Checklist Bibliography

A Checklist of the Vascular Plants of Texas

General

Boivin, B.  1967.  Connecting vowels in epithets of Latin
origin. Rhodora 69:451-455.

Clark, R. C.  1971.  The woody plants of Alabama.  Ann. Missouri
Bot. Gard. 58:99-242.

Clewell, A. F.  1985.  Guide to the vascular plants of the Florida
panhandle.  University Press of Florida, Tallahassee.

Correll, D. S.  1972.  Manual of the vascular plants of Texas.
I. Additions and corrections.  Amer. Midl. Naturalist 88:490-496.

Cronquist, A.  1980.  Vascular flora of the southeastern United States
I. Asteraceae.  University of North Carolina Press, Chapel Hill.

Flook, J. M.  1975.  Additions and corrections to the flora of Texas.
Sida 6:11-14.

Gleason, H. A., and A. Cronquist.  1963.  Manual of vascular plants of
northeastern United States and adjacent Canada.  D. Van Nostrand
Co. New York, NY.

Godfrey, R. K., and J. W. Wooten.  1978.  Aquatic and wetland plants
of southeastern United States.  Monocotyledons.  University of Georgia
Press, Athens.

Godfrey, R. K., and J. W. Wooten.  1981.  Aquatic and wetland plants
of southeastern United States.  Dicotyledons.  University of Georgia
Press, Athens.

Great Plains Flora Association.  1986.  Flora of the Great Plains.
University Press of Kansas, Lawrence.

Hill, S. R.  1981.  Supplement to flora of the Texas Coastal Bend by
F. B. Jones.  Sida 9:43-54.

Hill, S. R.  1982.  Distributional and nomenclatural notes on the
flora of the Texas Coastal Bend.  Sida 9:309-326.

Howard, R. A., and G. W. Staples.  1983.  The modern names for
Catesby's plants.  J. Arnold Arbor. 64:511-546.

International Code of Botanical Nomenclature.  1983.  Adopted by the
Thirteenth International Botanical Congress, Sydney, August
1981. W. Junk, Publishers, The Hague, Netherlands; Boston, MA.

Jones, F. B.  1982.  Flora of the Texas Coastal Bend.  3rd ed.  Welder
Wildlife Foundation.  Sinton, TX.

Kartesz, J. T., and R. Kartesz.  1980.  A synonymized checklist of the
vascular flora of the United States, Canada, and Greenland. University
of North Carolina Press, Chapel Hill.

Lipscomb, B. L.  1978.  Additions to the Texas flora.  Sida 7:393-394.

Lipscomb, B. L.  1984.  New additions or otherwise noteworthy plants
of Texas.  Sida 10:326-327.

Little, E. L. Jr.  1979.  Checklist of United States trees (native and
naturalized).  USDA Agri. Handbook No. 541.  Washington, DC.

Lott, E. J., and M. L. Butterwick.  1980.  Notes on the flora of the
Chinati Mountains, Presidio County, Texas.  Sida 8:348-351.

Lott, E. J., and M. L. Butterwick.  1980.  Notes on the flora of the
Chinati Mountains, Presidio County, Texas.  Sida :264-266.

McVaugh, R.  1949.  Botanical records of field work in the southern
United States in 1945 and 1947.  Field and Lab. 17:123-142.

Nixon, E. S., K. L. Marietta, and M. McCrary.  1980.  Brachyelytrum
erectrum and Talinum rugospermum new species to Texas and notes on
Schoenolirion wrightii.  Sida 8:355-356.

Nixon, E. S., S. C. Damuth, and M. McCrary.  1987.  Five additions to
the Texas flora.  Sida 12:421-422.

Orzell, S. L., and E. L. Bridges.  1987.  Further additions and
noteworthy collections in the flora of Arkansas with historical,
ecological, and phytogeographical notes.  Phytologia 64:81-144.

Powell, A. M.  1988.  Trees and shrubs of Trans-Pecos Texas.  Big Bend
Natural History Assoc., Big Bend National Park, TX.

Reveal, J. L.  1968.  On the names in Fraser's 1813 catalogue.
Rhodora 70:25-53.

Reveal, J. L., and C. R. Broome.  1981.  Minor nomenclatural and
distributional notes on Maryland vascular plants with comments on the
state's proposed endangered and threatened species.  Castanea
46:50-82.

Riskind, D. H.  1978.  Noteworthy vascular plant records from Texas.
Sida 7:94-396.

Smith, E. B.  1978.  An atlas and annotated list of the vascular
plants of Arkansas.  University of Arkansas, Fayetteville.

Soil Conservation Service.  1982.  National list of scientific plant
names, vol. 1 and 2.  SCS-TP-159.  Washington, D.C.

Taylor, C. S., and R. J. Taylor.  1981.  Plants new to Arkansas,
Oklahoma, and Texas.  Sida 10:223-251.  Texas Natural Heritage
Program.  1987.  Special plant list:1-24.  Mimeographed.  Texas Parks
and Wildlife Department, Austin.

Thieret, J. W.  1980.  Louisiana ferns and fern allies.  Lafayette
Nat. History Museum, Lafayette, LA.

Tucker, G. E.  1976.  A guide to the woody flora of Arkansas.
Ph.D. Dissertation.  Dept. of Botany and Bact. U. of Ark.,
Fayetteville.

Tutin, T. G., V. H. Heywood, N. A. Burges, D. H. Valentine,
S. M. Walters, and D. A. Webb (edts.).  1964-1980.  Flora Europaea,
vols. 1-5.  Cambridge University Press, London.

Warnock, B. H.  1977.  Wildflowers of the Davis Mountains and Marathon
Basin Texas.  Sul Ross State University.  Alpine, TX.

Weber, W. A.  1987.  New names and combinations, principally in the
Rocky Mountains flora-VI.  Phytologia 62:437-438.

Wunderlin, R. P.  1982.  Guide to the vascular plants of central
Florida.  University Press of Florida, Tampa.

Wunderlin, R. P., B. E. Hansen, and D. W. Hall.  1985.  The vascular
flora of central Florida: taxonomic and nomenclatural changes,
additional taxa.  Sida 11:232-244.

Family

ACANTHACEAE

Daniel, T. F.  1980.  Range extensions of Carlowrightia (Acanthaceae)
and a key to the species of the United States.  Southw. Naturalist
25:425-426.

Daniel, T. F.  1984.  The Acanthaceae of the southwestern United
States. Desert Pl. 5:162-179.

Henrickson, J.  1986a.  Anisacanthus quadrifidus sensu lato
(Acanthaceae).  Sida 11:286-299.

Henrickson, J., and T. F. Daniel.  1979.  Three new species of
Carlowrightia (Acanthaceae) from the Chihuahuan Desert region.
Madrono 26:26-36.

Henrickson, J., and E. J. Lott.  1982.  New combinations in Chihuahuan
Desert Anisacanthus (Acanthaceae).  Brittonia 34:170-176.

Long, R. W. 1970.  The genera of Acanthaceae in the southeastern
United States. J. Arnold Arbor. 51:257-309.

AIZOACEAE

Bogle, A. L.  1970.  The genera of Molluginaceae and Aizoaceae in the
southeastern United States.  J. Arnold Arbor. 51:431-462.

AMARANTHACEAE

Henrickson, J.  1987.  A taxonomic reevaluation of Gossypianthus and
Guilleminea (Amaranthaceae).  Sida 12:307-337.

Henrickson, J., and S. Sundberg.  1986.  On the submersion of
Dicraurus into Iresine (Amaranthaceae).  Aliso 11:355-364.

Mears, J. A.  1980. The Linnaean species of Gomphrena L.
(Amaranthaceae) Taxon 29:85-95.


AMARYLLIDACEAE

Gentry, H. S.  1982.  Agaves of continental North America.  University
of Arizona Press, Tucson, AZ.

Holmes, W. C., and C. J. Wells.  1980.  The distribution of Habranthus
tubispathus (L'Her.) Taub in North America, Texas and Louisiana.  Sida
8:328-333.

Verhoek, S.  1978.  Two new species and a new combination in Manfreda
(Agavaceae).  Brittonia 30:165-171.

ANACARDIACEAE

Gillis, W. T.  1971.  The systematics and ecology of poison-ivy and
the poison-oaks.  (Toxicodendron, Anacardiaceae).  Rhodora 73:72-541,
pagination interupted.

APIACEAE

Brown, L. E.  1986.  Thaspium trifoliatum (Apiaceae) and Ranunculus
marginatus (Ranunculaceae) new to Texas.  Sida 11:488.

Lowry, P. P., and A. G. Jones.  1984.  Systematics of Osmorhiza Raf.
(Apiaceae:Apioideae).  Ann. Missouri Bot. Gard. 71:1128-1171.

APOCYNACEAE

McLaughlin, S. P.  1982.  A revision of the southwestern species of
Amsonia (Apocynaceae).  Ann. Missouri Bot. Gard. 69:336-350.

AQUIFOLIACEAE

McWilliams, E. L.  1988.  New locations of Ilex verticillata
(Aquifoliaceae) in southeastern Texas.  Sida 13:116-117.

ARACEAE

Arridge, R. E., and P. J. Fonteyn.  1981.  Naturalization of Colocasia
esculenta (Araceae) in the San Marcos River, Texas.  Southwestern
Nat. 26:210-211.

Lemke, D. E., and E. L. Schneider.  1988.  Xanthosoma sagittifoliumu
(Araceae) new to Texas.  Southwestern Nat. 33:498-499

ARISTOLOCHIACEAE

Pfeifer, H. W.  1966.  Revision of the North and Central American
hexandrous species of Aristolochia (Aristolochiaceae).  Ann. Missouri
Bot. Gard. 53:115-196.

ASCLEPIADACEAE

Farmer, J., and C. R. Bell.  1985.  A new combination in Asclepias.
Phytologia 57:380.

Henrickson, J.  1987a.  Notes on Cynanchum (Asclepiadaceae).  Sida
12:91-99.

ASTERACEAE

Anderson, L. C.  1971.  New names and combinations in Trixis
(Compositae).  Brittonia 23:347-353.

Anderson, L. C.  1970.  Studies on Bigelowia (Astereae, Compositae).
I.  Morphology and taxonomy.  Sida 3:451-463.

Anderson, L. C.  1980.  Morphology and biogeography of Chrysothamnus
nauseosus ssp. texensis (Asteraceae): a new Guadalupe Mountains
endemic.  Southw. Naturalist 25:197-206.

Baker, M. M., and B. L. Turner.  1986.  Taxonomy of Flyriella
(Asteraceae-Eupatorieae).  Sida 11:300-317.

Barkley, T. M.  1980.  Taxonomic notes on Senecio tomentosus and its
allies (Asteraceae).  Brittonia 32:291-308.

Bayer, R. J., and G. L. Stebbins.  1982.  A revised classification of
Antennaria (Asteraceae:Inuleae) of the eastern United States.
Syst. Bot. 7:300-313.

Bierner, M. W.  1972.  Taxonomy of Helenium sect Tetrodus and a
conspectus of North American Helenium (Compositae).  Brittonia
24:331-355.

Brown, L. E.  1986.  A new species of Rudbeckia
(Asteraceae-Heliantheae) from hillside bogs in East Texas.  Phytologia
61:367-371.

Brown, R. C.  1978.  Biosystematics of Psilostrophe (Compositae:
Helenieae). II.  Artificial hybridization and systematic
treatment. Madrono 25:187-201.

Chambers, K. L.  1973.  In B. S. Vuilleumier, ed. The genera of
Lactuceae (Compositae) in the southeastern United States.  J. Arnold
Arbor. 54:52.

Cronquist, A.  1980.  Vascular flora of the southeastern United
States, vol. 1: Asteraceae.  University of North Carolina Press,
Chapel Hill.

Cronquist, A., et al.  1978.  Compositae tribe Senecioneae.  North
American Flora II. 10:14-179.

Ediger, R. I.  1970.  Revision of section Suffruticosi of the genus
Senecio (Compositae).  Sida 3:504-524.

Gandhi, K. N., R. D. Thomas, and S. L. Hatch.  1989.  Asteraceae of
Louisiana.  Sida Miscellany No. 4.

Gillis, W. T.  1977.  Pluchea revisited.  Taxon 26:587-591.

Grashoff, J. L.  1972.  A systematic study of the North and Central
American species of Stevia.  Ph.D. Dissertation.  University of Texas,
Austin.

Grashoff, J. L.  1974.  Novelties in Stevia.  Brittonia 26:347-384.

Hall, H. M.  1928.  The genus Haplopappus.  Publ. Carnegie
Inst. Wash. No. 389.

Hartman, R. L., and M. A. Lane.  1987.  A new species of
Machaeranthera section Psilactis (Asteraceae-Astereae) from coastal
Texas.  Brittonia 39:253-257.

Heiser, C. B. et al.  1969.  The North American sunflowers.
Mem. Torrey Bot. Club 22:1-218.

Heywood, J. S., and R. A. Levin.  1984.  Alllozyme variation in
Gaillardia pulchella and G. amblyodon (Compositae): relation to
morphological and chromosomal variation and to geographical isolation.
Syst. Bot. 9:448-457.

Jansen, R. K.  1981.  Systematics of Spilanthes (Compositae:
Heliantheae).  Syst. Bot 6:231-257.

Jansen, R. K.  1985.  The systematics of Acmella
(Asteraceae-Heliantheae).  Syst. Bot. Monogr. 8:1-115.

Johnson, R. R.  1969.  Monograph of the plant genus
Porophyllum(Compositae:Helenieae).  Univ. Kansas
Sci. Bull. 48:225-267.

Jones, A. G.  1978.  The taxonomy of Aster section Multiflori
(Asteraceae) I.  Nomenclatural review and formal presentation of taxa.
Rhodora 80:319-357.

Jones, A. G.  1980.  A classification of the New World species of
Aster (Asteraceae).  Brittonia 32:230-239.

Jones, A. G.  1981.  Aster laevis (Asteraceae) new for Texas-a
significant range extension and a new variety.  Sida :171-175.

Jones, A. G.  1984.  Nomenclatural notes on Aster (Asteraceae) II.
New combinations and some transfers.  Phytologia 55:373-387.

Jones, A. G.  1985.  Nomenclatural change in Aster (Asteraceae).
Bull. Torrey Bot. Club.  110:39-42.

Jones, A. G.  1987.  New combinations and status changes in Aster
(Asteraceae).  Phytologia 63:131-133.

Jones, R. L.  1983.  A systematic study of Aster section patentes
(Asteraceae).  Sida 10:41-81.

Jones, S. B., and W. Z. Faust.  1978.  Compositae tribe
Vernonieae. North American flora II. 10:180-202.

Keil, D. J.  1975.  Pectis cylindrica (Compositae) established as a
member of the Texas flora and confirmed as a distinct species.
Southw. Naturalist 20:286-287.

Keil, D. J.  1977.  A revision of Pectis section Pectothrix
(Compositae:Tageteae).  Rhodora 79:32-78.

King, B. L., and S. B. Jones.  1975.  The Vernonia lindheimeri complex
(Compositae).  Brittonia 27:74-86.

King, R. M., and H. Robinson.  1970.  Studies in the Eupatorieae
(Compositae) XII.  A new genus Shinnersia.  Phytologia 19:297-298.

King, R. M., and H. Robinson.  1970.  Studies in the Eupatorieae
(Compositae) XIII.  The genus Conoclinum.  Phytologia 19:299-300.

King, R. M., and H. Robinson.  1970.  Studies in the Eupatorieae
Compositae) XIX.  New combinations in Ageratina.  Phytologia
19:208-229.

King, R. M., and H. Robinson.  1970.  Studies in the Eupatorieae
(Compositae) XXV.  A new genus Eupatoriadelphus.  Phytologia
19:431-432.

King, R. M., and H. Robinson.  1970.  Studies in the Eupatorieae
(Compositae) XVII.  New combinations in Fleischmannia.  Phytologia
19:201-207.

King, R. M., and H. Robinson.  1970.  Studies in the Eupatorieae
(Compositae) XXIX.  The genus Chromolaena.  Phytologia 20:196-209.

King, R. M., and H. Robinson.  1971.  Studies in the Eupatorieae
(Asteraceae) LXIV.  The genus Koanophyllon.  Phytologia 22:147-152.

King, R. M., and H. Robinson.  1971.  Studies in the Eupatorieae
(Asteraceae) LVIII.  A new genus Tamaulipa.  Phytologia 22:153-155.

King, R. M., and H. Robinson.  1972.  Studies in the Eupatorieae
(Asteraceae) LXXVIII.  A new genus Brickelliastrum.  Phytologia
24:63-64.

King, R. M., and H. Robinson.  1972.  Studies in the Eupatorieae
(Asteraceae) LXXX.  A new genus, Flyriella.  Phytologia 24:67-69.

Lane, M. A.  1979.  Taxonomy of the genus Amphiachyris (Asteraceae:
Astereae).  Syst. Bot. 4:178-189.

Lane, M. A.  1982.  Generic limits of Xanthocephalum, Gutierrezia,
Amphiachyris, Gymnosperma, Greenella, and Thurovia (Compositae:
Astereae).  Syst. Bot. 7:405-416.

Lane, M. A.  1983.  Taxonomy of Xanthocephalum (Compositae:
Astereae). Syst. Bot. 8:305-316.

Lane, M. A.  1985.  Taxonomy of Gutierrezia (Compositae: Astereae) in
North America.  Syst. Bot. 10:7-28.

Lipscomb, B. L., and E. B. Smith.  1977.  Morphological integradation
of varieties of Bidens aristosa (Compositae) in northern Arkansas. f
Rhodora 79:203-213.

Lonard, R. I., and F. R. Waller, Jr.  1971.  Helianthus simulans
(Compositae) in Robertson County new to Texas.  Southw. Naturalist
16:121.

Mahler, W. F.  1974.  Gnaphalium helleri Britton (Compositae-Inuleae)
in the Texas flora.  Southw. Naturalist 19:329.

Mahler, W. F.  1975.  Pyrrhopappus rothrockii Gray
(Compositae-Cichorieae) in Texas.  Southw. Naturalist 20:139.

Mahler, W. F.  1983.  Rediscovery of Hymenoxys texana and notes on two
other Texas endemics.  Sida 10:87-92.

Mears, J. A.  1975.  The taxonomy of Parthenium section Partheniastrum
DC. (Asteraceae-Ambrosiinae).  Phytologia 31:463-482.

Nesom, G. L., and S. Sundberg.  1985.  New combinations in Erigeron
(Asteraceae).  Sida 11:249-250.

Nesom, G. L.  1988.  Synopsis of Chaetopappa (Compositae:Astereae)
with a new species and the inclusion of Leucelene.  Phytologia
64:448-456.

Nesom, G. L.  1988.  First report of Cirsium vulgare (Asteraceae) from
Texas.  Sida 13:115.

Northington, D. K.  1973.  A new combination in Pyrrhopappus
(Compositae:Cichorieae).  Southw. Naturalist 18:343.

Northington, D. K.  1974.  Systematics studies of the genus
Pyrrhopappus (Compositae, Cichorieae).  Special Pub. 6. The Museum,
Texas Tech University, Lubbock.

Parker, K. F.  1981.  New combinations in Tetraneura Greene
(Heliantheae, Asteraceae).  Phytologia 45:467.

Pippen, R. W.  1978.  Cacalia.  North Amer. Flora II.  10:151-159.

Powell, A. M.  1978.  Systematics of Flaveria
(Flaveriinae-Asteraceae). Ann. Missouri Bot. Gard. 65:590-636.

Powell, A. M., and B. L. Turner.  1976.  New gypsophilic species of
Pseudoclappia and Sartwellia (Asteraceae) from West Texas and eastern
Chihuahua.  Sida 6:317-320.

Reveal, J. L., and C. S. Keener.  1981.  Virgulus Raf., an earlier
name for Lasallea Greene (Asteraceae).  Taxon 30:648-651.

Reveal, J. L., and R. M. King.  1973.  Re-establishment of Acourtia
D. Don (Asteraceae).  Phytologia 27:228-232.

Richards, E. L.  1968.  A monograph of the genus Ratibida.  Rhodora
70:348-393.

Robinson, H.  1975.  Studies in the Senecioneae (Asteraceae) VI. The
genus Arnoglossum.  Phytologia 30:299-295.

Robinson, H., and R. D. Brettell.  1973.  Studies in the Senecioneae
(Asteraceae) IV.  The genera Mesadenia, Syneilesis, Miracalia,
Koyamacalia, and Sinacalia.  Phytologia 27:265-276.

Robinson, H., and J. Cuatrecasas.  1973.  The generic limits of
Pluchea and Tessaria (Inuleae, Asteraceae).  Phytologia 27:277-285.

Seiler, G. J.  1981.  New and interesting distribution records for
Helianthus paradoxus Heiser (Asteraceae).  Southw. Naturalist
26:431-432.

Semple, J. C.  1981.  A revision of the goldenaster genus Chrysopsis
(Nutt.) Ell. nom. cons. (Compositae-Astereae).  Rhodora 83:325-384.

Semple, J. C., and L. Brouillet.  1980.  A synopsis of North American
Asters: the subgenera, sections, and subsections of Aster and
Lasallea.  Amer J. Bot. 67:1010-1026.

Semple, J. C., V. C. Blok, and P. Heiman.  1980.  Morphological,
anatomical, habit, and habitat differences among the goldenaster
genera Chrysopsis, Heterotheca, and Pityopsis (Compositae-Astereae).
Canad. J. Bot. 58:147-163.

Semple, J. C., and J. G. Chmielewski.  1987.  Revision of Aster
lanceolatus complex, including A. simplex and A. hesperius
(Compositae:Asterae): a multivariate morphometric study.
Canad. J. Bot.  65:1047-1062.

Settle, W. J., and T. R. Fisher.  1970.  The varieties of Silphium
integrifolium.  Rhodora 72:536-543.

Sieren, D. J.  1981.  The taxonomy of the genus Euthamia.  Rhodora
83:551-579.

Simpson, B., and C. Anderson.  1978.  Compositae tribe
Mustisieae. North American Flora II 10:1-13.

Smith, E. B.  1974.  Coreopsis nuecensis (Compositae) and a related
new species from southern Texas.  Brittonia 26:161-171.

Smith, E. B.  1976.  A biosystematic survey of Coreopsis in eastern
United States and Canada.  Sida 6:123-215.

Smith, E. B.  1981.  New combinations in Croptilon
(Compositae-Astereae).  Sida 9:59-63.

Smith, E. B., and H. M. Parker.  1971.  A biosystematic study of
Coreopsis tinctoria and C. cardaminefolia (Compositae).  Brittonia
23:161-170.

Strother, J. L.  1986.  Renovation of Dyssodia (Compositae:Tageteae).
Sida 11:371-378.

Strother, J. L., and L. E. Brown.  1987.  Dysploidy in Hymenoxys
texana (Compositae).  MS submitted to Amer. J. of
Bot. 75(7):1097-1098.

Strother, J. L., and G. Ritz.  1975.  Taxonomy of Psathyrotes. Madrono
23:24-40.

Sundberg, S. D.  1986.  The systematics of Aster subg. Oxytrifolium
(Compositae) and historically allied species.  Ph.D. Dissertation,
University of Texas, Austin.

Taylor, C. S., and R. J. Taylor.  1983.  New species, new
combinations, and notes on the goldenrods (Euthamia and
Solidago-Asteraceae).  Sida 10:176-183.

Taylor, C. S., and R. J. Taylor.  1984.  Solidago (Asteraceae) in
Oklahoma and Texas.  Sida 9:223-251.

Tomb, A. S.  1972.  Re-establishment of the genus Prenanthella
Rydb.(Compositae:Cichorieae). Brittonia 24:223-228.

Tomb, A. S.  1973.  Shinnersoseris Gen. Nov. (Compositae:Cichorieae)
Sida 5:183-189.

Tomb, A. S.  1974.  Hypochoeris in Texas.  Sida 5:287-289.

Tomb, A. S.  1980.  Taxonomy of Lygodesmia (Asteraceae).
Syst. Bot. Monogr. 1:1-51.

Turner, B. L.  1972.  Two new gypsophilous species of Gaillardia
(Compositae) from north central Mexico.  Southw. Naturalist
17:181-190.

Turner, B. L.  1973.  Two new gypsophilous species of Machaeranthera
(Asteraceae-Astereae) from north central Mexico.  Phytologia
26:116-120.

Turner, B. L.  1977.  Lepidospartum burgessii (Asteraceae,
Senecioneae) a remarkable new gypsophilic species from Trans-Pecos
Texas.  Wrightia 5:354-355.

Turner, B. L.  1977.  A new species of Gaillardia
(Asteraceae-Heliantheae) from north central Mexico and adjacent
Texas. Southw. Naturalist 21:539-541.

Turner, B. L.  1978.  Taxonomic study of the scapiform species of
Acourtia (Asteraceae-Mustisiieae).  Phytologia 38:456-468.

Turner, B. L.  1979.  Gaillardia aestivalis var. winkleri
(Asteraceae), a white flowering tetraploid taxon endemic to
southeastern Texas.  Southw. Naturalist 24:621-624.

Turner, B. L.  1984.  Taxonomy of the genus Aphanostephus
(Asteraceae-Astereae).  Phytologia 56:81-101.

Turner, B. L.  1988.  A new variety of Sclerocarpus uniserialis
(Asteraceae, Heliantheae) from southernmost Texas.  Phytologia 64:
341-343.

Turner, B. L., and R. Hartman.  1976.  Infraspecific categories of
Machaeranthera pinnatifida (Compositae).  Wrightia 5:308-315.

Turner, B. L., and M. L. Morris.  1976.  Systematics of
Palafoxia(Asteraceae:Helenieae).  Rhodora 78:567-628.

Turner, B. L., and M. Whalen.  1976.  Taxonomic study of Gaillardia
pulchella (Asteraceae-Heliantheae).  Wrightia 5:189-192.

Turner, B. L., M. W. Turner, and J. C. Crutchfield.  1988.
Populational analysis and new combinations in Psilostrophe tagetina
and P. gnaphalodes (Asteraceae, Heliantheae).  Phytologia 65:231-236.

Urbatsch, L. E.  1972.  Systematic study of the Altissimae and
Giganteae species groups of the genus Vernonia (Compositae).
Brittonia 24:229-238.

Vuilleumier, B. S.  1969.  The genera of Senecioneae in the
southeastern United States.  J. Arnold Arbor. 50:104-123.

Vuilleumier, B. S.  1969.  The tribe Mutisieae (Compositae) in the
southeastern United States.  J. Arnold Arbor. 50:620-625.

Vuilleumier, B. S.  1973.  The genera of Lactuceae (Compositae) in the
southeastern United States.  J. Arnold Arbor. 54:42-93.

Warnock, M. H.  1987.  An index to epithets treated by King and
Robinson: Eupatorieae (Asteraceae).  Phytologia 62:345-431.

Watson, T. J., Jr.  1977.  The taxonomy of Xylorhiza
(Asteraceae-Astereae).  Brittonia 29:199-216.

Wooten, J. W., and A. F. Clewell.  1971.  Fleischmannia and
Conoclinium in eastern North America.  Rhodora 73:566/574.

Worthington, R. D.  1985.  Solidago spathulata DC. var. neomexicana
(Gray) Cronq. (Asteraceae) new to Texas.  Sida 11:246.

Wunderlin, R. P.  1972.  New combinations in Compositae.
Ann. Missouri Bot. Gard. 59:471-473.


BIGNONIACEAE

Henrickson, J.  1985.  A taxonomic revision of Chilopsis
(Bignoniaceae). Alsio 11:179-197.


BORAGINACEAE

Gentry, J. L.  1974.  Studies in the genus Hackelia (Boraginaceae) in
the western United States and Mexico.  Southw. Naturalist 19:139-146.

Higgins, L. C.  1971.  A revision of Cryptantha subgenus
Oreocarya. Brigham Young Univ. Sci. Bull. Biol. Ser. 13:1-63.

Richardson, A.  1976.  Reinstatement of the genus Tiquilia
(Boraginaceae:Ehretioides) and description of four new species.  Sida
6:235-240.

Richardson, A.  1977.  Monograph of the genus Tiquilla (Coldenia,
sensu lato), Boraginaceae:Ehretioideae.  Rhodora 79:467-572.


BRASSICACEAE

Al-Shehbaz, I. A.  1973. The biosystematics of the genus Thelypodium.
Contr. Gray Herb. 204:1-148.

Al-Shehbaz, I. A.  1985.  The genera of Thelepodieae (Cruciferae:
Brassicaceae) in the southeastern United States.  J. Arnold
Arbor. 66:95-111.

Al-Shehbaz, I. A.  1985.  The genera of Brassicaceae (Cruciferae:
Brassicaceae) in the southeastern United States.  J. Arnold
Arbor. 66:279-351.

Al-Shehbaz, I. A.  1987.  The genera of Alysseae in the southeastern
United States.  J. Arnold Arbor. 68:185-240.

Al-Shehbaz, I. A.  1988.  Cardamine dissecta, a new combination
replacing Dentaria multifida (Cruciferae).  J. Arnold Arbor. 69:81-84.

Al-Shehbaz, I. A.  1988. The genera of Arabideae (Cruciferae;
Brassicaceae) in the southeastern United States.  J. Arnold Arbor.
69: 85-166.

Bacon, G. D.  1978.  Taxonomy of Nerisyrenia (Cruciferae).  Rhodora
80:159-227.

Mahler, W. E.  1987.  Leavenworthia texana (Brassicaceae), a new
species from Texas.  Sida 12:239-242.

McGregor, R. L.  1984.  Camelina rumelica, another weedy mustard
established in North America.  Phytologia 55:227-228.

Rodman, J. E.  1974.  Systematics and evolution of the genus Cakile
(Cruciferae).  Contr. Gray Herb. 205:3-146.

Rollins, R. C.  1979.  Dithyrea and a related genus (Cruciferae):
3-32.  The Bussey Institution of Harvard University.

Rollins, R. C.  1981. Weeds of the Cruciferae (Brassicaceae) in North
America.  J. Arnold Arbor. 62:517-540.

Rollins, R. C.  1982.  Thelepodiopsis and Schoenocrambe (Cruciferae)
Contr. Gray Herb. 212:71-102.

Rollins, R. C., and E. A. Shaw.  1973.  The genus Lesquerella
(Cruciferae) in North America.  Harvard University Press. Cambridge,
MA.

Stuckey, R. L.  1972.  Taxonomy and distribution of the genus Rorippa
(Cruciferae) in North America.  Sida 4:279-430.


BROMELIACEAE

Burt-Utley, K., and J. F. Utley.  1987.  Contribution toward a
revision of Hechtia (Bromeliaceae).  Brittonia 39:37-43.

CACTACEAE

Benson, L.  1982.  The cacti of the United States and Canada.
Stanford University Press, Stanford, CA.

Grant, V., and K. A. Grant.  1979.  Systematics of the Opuntia
phaeacantha group in Texas.  Bot. Gaz. 140:199-207.  Pinkava, D. J.,
and B. A. Parfitt.  1988.  Nomenclatural changes in Chihuahuan desert
Opuntia (Cactaceae).  Sida 13:125-130.


CAMPANULACEAE

Bradley, T. R.  1975.  Hybridization between Triodanis perfoliata and
Triodanis biflora (Campanulaceae).  Brittonia 27:110-114.

Brown, L. E.  1985.  Campanula rapunculoides (Campanulaceae) new to
Texas.  Sida 11:102.

CARYOPHYLLACEAE

Hartman, R. L.  1979.  Cerastium clawsonii (Caryophyllaceae): a
synonym of Linum hudsonioides (Linaceae).  Rhodora 81:283.

McNeill, J.  1980.  The delimitation of Arenaria (Caryophyllaceae) and
related genera in North America, with 11 new combinations in
Minuartia.  Rhodora 82:495-502.

Rabeler, R. K.  1985.  Petrorhagia (Caryophyllaceae) of North America.
Sida 11:6-44.

Rabeler, R. K., and J. W. Thieret.  1988.  Comments on the
Caryophyllaceae of the southeastern United States.  Sida 13:149-156.

Turner, B. L.  1983.  The Texas species of Paronychia
(Caryophyllaceae).  Phytologia 54:9-23.

CERATOPHYLLACEAE

Lowden, R. M.  1978.  Studies on the submerged genus Ceratophyllum
L. in the Neotropics.  Aquatic Bot. 4:127-142.

CHENOPODIACEAE

Henrickson, J.  1988.  A revision of the Atriplex acanthocarpa complex
(Chenopodiaceae).  Southwestern Nat. 33:451-463.

Hopkins, C. O., and W. H. Blackwell.  1977.  Synopsis of Suaeda
(Chenopodiaceae) in North America.  Sida 7:147-173.

Maihle, N. J., and W. H. Blackwell, Jr.  1978.  A synopsis of North
American Corispermum (Chenopodiaceae).  Sida 7:382-391.

McNeill, J., I. J. Bassett, and C. W. Crompton.  1977.  Suaeda
calceoliformis, the correct name for Suaeda depressa Auct.  Rhodora
79:133-137.

Reveal, J. L., and N. H. Holmgren.  1972.  Ceratoides, an older
generic name for Eurotia.  Taxon 21:209.

CISTACEAE

Lemke, D. E.  1987.  First record of Lechea pulchella (Cistaceae) for
Texas.  Southw. Naturalist 32:278-279.

CLUSIACEAE

Adams, P.  1973.  Clusiaceae of the southeastern United States.
J. Elisha Mitchell Sci. Soc. 89:62-71.

Adams, P., and N. K. B. Rolson.  1961.  A re-evaluation of the generic
status of Ascyrum and Crookea (Guttiferae).  Rhodora 63:10-16.

Robson, N. K. B.  1980.  The Linnaean species of Ascyrum (Guttiferae).
Taxon 29:267-274.

Wood, C. E., and P. Adams.  1976.  The genera of Guttiferae
(Clusiaceae) in the southeastern United States.  J. Arnold
Arbor. 57:74-90.

COMMELINACEAE

Macroberts, D. T.  1977.  Notes on Tradescantia.  Phytologia
38:227-228.

Turner, B. L.  1983.  New taxa of Tradescantia from north central
Mexico.  Phytologia 52:369-372.

CONVOLVULACEAE

LaValva, V., and S. Sabato.  1983.  Nomenclature and typification of
 Ipomoea imperati (Convolvulaceae).  Taxon 32:110-114.

McDonald, A.  1984.  Ipomoea dumetorum (Convolvulaceae): an
amphitropical disjunct morning glory in the southwest U.S.  Sida
10:252-254.

CORNACEAE

Dahling, G. V.  1978.  Systematics and evolution of Garrya.
Contr. Gray Herb.  20:3-104.

Wilson, J. S.  1965.  Variation of three taxonomic complexes of the
genus Cornus in eastern United States.  Trans. Kansas
Acad. Sci. 67:747-817.

CRASSULACEAE

Clausen, R. T.  1975.  Sedum of North America, north of the Mexican
Plateau.  Cornell University Press, Ithaca, NY.

CROSSOMATACEAE

Thorne, R. F., and R. Scogin.  1978.  Forsellesia Greene
(Glossopetalon Gray), a third genus in the Crossomataceae, Rosineae,
Rosales. Aliso 9:171-178.

CUCURBITACEAE

Butterwick, M.  1980.  Cucurbita digitata (Cucurbitaceae) in Texas.
Sida 8:315.

CUPRESSACEAE

Adams, R. P.  1973.  Reevaluation of the biological status of
Juniperus deppeana var. sperryi Correll.  Brittonia 25:284-289.

Adams, R. P.  1986.  Geographical variation in Juniperus silicola and
J. virginiana in the southeastern United States: multivariate analysis
of morphology and terepenoids.  Taxon 35:61-75.

Adams, R. P., and T. A. Zanoni.  1979.  The distribution, synonymy,
and taxonomy of three junipers of southwestern United States and
northern Mexico.  Southw. Naturalist 24:323-329.

CUSCUTACEAE

Gandhi, K. N., R. D. Thomas, and S. L. Hatch.  1987.  Cuscutaceae of
Louisiana.  Sida 12:361-379.

CYPERACEAE

Brown, L. E., and C. D. Peterson.  1984.  Carex rosea (Cyperaceae),
Trifolium lappaceum (Fabaceae), and Aira caryophyllea (Poaceae) new to
Texas.  Sida 10:363-364.

Carr, B.  1988.  Cyperus difformis L. (Cyperaceae) new to Texas.  Sida
13:25-256.

Harms, L. J.  1972.  Cytotaxonomy of the Eleocharis tenius complex.
Amer. J. Bot. 59:483-487.

Kessler, J. W.  1983.  Cyperaceae new to Texas and Louisiana.  Sida
10:190-191.

Kessler, J. W.  1987.  A treatment of Scleria (Cyperaceae) for North
America north of Mexico.  Sida 12:391-407.  Kessler, J. W., and
L. E. Brown.  1984.  Scirpus cernuus Vahl var. californicus (Torr.)
Beetle (Cyperaceae) new to Texas.  Sida 10:322.

Kral, R.  1966.  Observations on the flora of the southeastern United
States with special reference to northern Louisiana.  Sida 2:395-408.

Kral, R.  1971.  A treatment of Abildgaardia, Bulbostylis, and
Fimbristylis (Cyperaceae) for North America.  Sida 4:57-227.

Kral, R.  1978.  A synopsis of Fuirena (Cyperaceae) for the Americas
north of South America.  Sida 7:309-354.

Nixon, E. S., and J. R. Ward.  1982.  Rnynchospora miliacea and
Scirpus divaricatus new to Texas.  Sida 9:367.

Reznicek, A. A., and P. W. Ball. 1980.  The taxonomy of Carex section
stellulatae in North America north of Mexico.  Contr. Univ. Michigan
Herb. 14:153-203.

Schuyler, A. E.  1966.  The taxonomic delineation of Scirpus lineatuus
and Scirpus pendulus.  Notul. Nat. Acad. Nat. Sci. Philadelphia 3:1-3.

Schuyler, A. E.  1974.  Typification and applications of the names
Scirpus americana Pers., S. olneyi Gray, and S. pungens Vahl.  Rhodora
76:51-52.

Thomas, W. W.  1984.  The systematics of Rhynchospora section
Dichromena.  Mem. New York Bot. Gard.  37:1-116.

Tucker, G. C.  1984.  Taxonomic notes on two common neotropical
species of Cyperus (Cyperaceae).  Sida 10:298-307.

Tucker, G. C.  1985.  The correct name for Cyperus cayennensis
(C. flavus) Cyperaceae.  Southw. Naturalist 30:607-608.

Tucker, G. C.  1985.  Cyperus flavicomus, the correct name for Cyperus
albomarginatus.  Rhodora 87:539-541.

Tucker, G. C.  1987.  The genera of Cyperaceae in the southeastern
United States.  J. Arnold Arbor.  68:361-445.

ELATINACEAE

Duncan, W. H.  1964.  New Elatine (Elatinaceae) populations in the
southeastern United States.  Rhodora 66:47-53.

ERICACEAE

Uttal, L. J.  1987.  The genus Vaccinium L. (Ericaceae) in Virginia.
Castanea 52:231-255.

Uttal, L. J.  1988.  Lectotypification of Azalea rosea
Loisel. (Ericaceae) and a new combination in Rhododendon
periclymenoides (Michx.) Shinners.  Sida 13:167-169.

Vander Kloet, S. P.  1980.  The taxonomy of the highbush blueberry,
Vaccinium corymbosum.  Canad. J. Bot. 58:1187-1201.

EUPHORBIACEAE

Gandhi, K. N., and S. L. Hatch.  1988.  Nomenclatural changes in
Acalypha (Euphorbiaceae) and Chamaecrista (Fabaceae).  Sida
13:122-123.

Johnston, M. C.  1975.  Studies of the Euphorbia species of the
Chihuahuan Desert Region and adjacent areas.  Wrightia 5:120-143.

FABACEAE

Barneby, R. C.  1977.  Daleae imagines.  Mem. New York
Bot. Gard. 27:1-891.

Barneby, R. C.  1986.  Notes on the Mimosae (Leguminosae:Mimosoideae)
of the Chihuahuan Desert akin to M. zygophylla.  Brittonia 38:4-8.

Barneby, R. C., and D. Isely.  1986.  Reevaluation of Mimosa
biuncifera and M. texana (Leguminosae:Mimosoideae).  Brittonia
38:119-122.

Carulli, J. P.  1988.  Aeschynomene rudis Benth. (Fabaceae) in the
United States.  Bartonia 54:18-20.

Duncan, W. H.  1979.  Changes in Galactia (Fabaceae) of the
southeastern United States.  Sida 8:170-180.

Gandhi, K. N., and S. L. Hatch.  1988.  Refer to Euphorbiaceae.

Grear, J. W.  1978.  A revision of the New World species of Rhynchosia
(Leguminosae-Faboideae).  Mem. New York Bot. Gard. 31:1-168.

Irwin, H. S., and R. C. Barneby.  1976.  Nomenclatural notes on Cassia
Linnaeus (Leguminosae:Caesalpinioideae).  Brittonia 28:435-442.

Irwin, H. S., and R. C. Barneby.  1982.  The American Cassiinae.
Mem. New York Bot Gard. 35:1-918.

Irwin, H. S., and R. C. Barneby.  1982.  The American Cassinae.
Memoirs of the New York Bot. Gard. 35(2):771.

Isley, D.  1969.  Legumes of the United States I. Native Acacia.  Sida
3:365-386.

Isely, D.  1970.  Legumes of the United States II.  Desmanthus and
Neptunia.  Iowa State Coll. J. Sci. 44:495-511.

Isely, D.  1971.  Legumes of the United States III. Schrankia.  Sida
4:232-245.

Isely, D.  1972.  Legumes of the United States VI.  Calliandra,
Pithecellobium, Prosopis, Madrono 21:273-298.

Isely, D.  1973.  Leguminosae of the United States I.  Subfamily
Mimosoideae.  Mem. New York Bot. Gard. 25:1-152.

Isely, D.  1975.  Leguminosae of the United States II.  Subfamily
Caesalpinioideae.  Mem. New York Bot. Gard. 25:1-228.

Isely, D.  1978.  New varieties and combinations in Lotus, Baptisia,
Thermopsis, and Sophora (Leguminosae).  Brittonia 30:466-472.

Isely, D.  1981.  Leguminosae of the United States III.  Subfamilies
Papilionoideae:tribes Sophoreae, Podalyrieae, Loteae.  Mem. New York
Bot. Gard.  25:1-264.

Isely, D.  1986.  Notes on Leguminosae:Papilionoideae of the
southeastern United States.  Brittonia 38:352-359.

Isely, D.  1986.  Notes about Psoralea sensu Auct, Amorpha, Baptisia,
Sesbania, and Chamaecrista (Leguminosae) in the southeastern United
States.  Sida 11:429-440.

Irwin, H. S., and R. C. Barneby.  1975.  Notes preliminary to an
account of Cassia in the Chihuahuan Desert.  Sida 6:7-18.

Johnston, M. C.  1984.  Rhynchosia senna var. texana, new combination
made necessary by the Demoulin Rule.  Phytologia 54:474.

Lassetter, J. S.  1984.  Taxonomy of the Vicia ludoviciana complex
(Leguminosae).  Rhodora 86:475-505.

Muller, C. H.  1979.  A new combination in Pithecellobium.  Phytologia
41:384-386.

Rudd, V. E.  1968.  Leguminosae of Mexico-Faboideae I.  Sophoreae and
Podalyrieae.  Rhodora 70:492-532.

Shinners, L. H.  1953.  The bluebonnets (Lupinus) of Texas.  Field and
Lab. 21:149-153.

Turner, B. L.  1959.  The legumes of Texas.  University of Texas
Press.  Austin.

Turner, B. L., and A. M. Powell.  1972.  A new gypsophile Sophora
(Legumiinosae) from north central Mexico and adjacent Texas.
Phytologia 22:419-423.

Wemple, D. K.  1970.  Revision of the genus Petalostemon.  Iowa State
Coll. J. Sci. 45:1-102.  Wilbur, R. L.  1975.  A revision of the North
American genus Amorpha (Leguminosae-Psoraleae).  Rhodora 77:337-409.

Wunderlin, R. P.  1983.  Revision of the arborescent Bauhinias
(Fabaceae:Caesalpineoideae, Cercideae) native to Middle America.
Ann. Missouri Bot. Gard. 70:95-127.

FAGACEAE

Dorr, L. J., and K. C. Nixon.  1985.  Typification of the oak
(Quercus) taxa described by S. B. Buckley (1809-1884).  Taxon
34:211-228.

Elias, T. S.  1971.  The genera of Fagaceae in the southeastern United
States.  J. Arnold Arbor. 52:159-195.

Johnson, G. P.  1988.  Revision of Castanea section Balanocastanon
(Fagaceae).  J. Arnold Arbor.  69:25-49.

Nixon, K. C.  1984.  A biosystemaatic study of Quercus series virentes
(the liveoaks) with phylogenetic analysis of Fagales, Fagaceae, and
Quercus.  PhD. Dissertation, University of Texas, Austin.

FOUQUIERIACEAE

Henrickson, J.  1972.  A taxonomic revision of the
Fouquieriaceae. Aliso 7:439-537.

FRANKENIACEAE

Whalen, M. A.  Systematics of Frankenia (Frankeniaceae) in North and
South America.  Syst. Bot. Monogr. 16:1-93.

GENTIANACEAE

Nixon, E. S., and J. R. Ward.  1981.  Distribution of Schoenolirion
wrightii (Liliaceae) and Bartonia texana (Gentianaceae).  Sida
9:64-69.

HALORAGACEAE

Aiken, S. G.  1981.  A conspectus of Myriophyllum (Haloragaceae) in
North America.  Brittonia 33:57-69.

HAMAMELIDACEAE

Ernst, W. R.  1963.  The genera of Hamamelidaceae and Platanaceae in
the southeastern United States.  J. Arnold Arbor.  44:193-210.

Steyermark, J. A.  1934.  Hamamelis virginiana in Missouri.  Rhodora
36:97-100.

HIPPOCASTANACEAE

Wyatt, R., and L. N. Lodwick.  1981.  Variation and taxonomy of
Aesculus pavia L. (Hippocastanaceae).  Brittonia 33:39-51.

HYDROPHYLLACEAE

Brummitt, R. K.  1972.  Nomenclatural and historical considerations
concerning the genus Galax.  Taxon 21:303-317.

Devenport, L. J.  1988.  A monograph of Hydrolea
(Hydrophyllaceae). Rhodora 90:169-208.

Thieret, J. W.  1970.  Nemophila microcalyx, an incorrect name.
Rhodora 72:399-400

IRIDACEAE

Goldblatt, P.  1975.  Revision of the bulbous Iridaceae of North
America.  Brittonia 27:373-385.

Goldblatt, P.  1977.  Herbertia (Iridaceae) reinstated as a valid
generic name.  Ann. Missouri Bot. Gard. 64:378-379.

ISOETACEAE

Lott, E. J., B. M. Boom, and F. Chiang.  1982.  Isotes butleri
(Isoetaceae) in Texas.  Sida 9:264-266.

JUGLANDACEAE

Little, E. L. Jr.  1969.  Two varietal transfers in Carya
(hickory). Phytologia 19:186-190.

Rehder, A.  1945.  Carya alba proposed as nomen ambiguum.  J. Arnold
Arbor. 26:482-483.

JUNCACEAE

Harms, L. J.  1970.  Juncus kansanus: a synonym of J. brachyphyllus
(Juncaceae). Sida 3:525-528.

LAMIACEAE

Brown, L. E., and J. R. Ward.  1986.  Scutellaria minor (Lamiaceae)
new to North America.  Sida 11:489.  Cantino, P. D.  1982.  A
monograph of the genus Physostegia (Labiatae).  Contr. Gray
Herb. 211:1-105.

Fernald, M. L.  1944.  The confused publication of Monarda russeliana.
Rhodora 46:491-493.

Irving, R. S.  1970.  Novelties in Hedeoma (Labiatae).  Brittonia
22:338-345.

Irving, R. S.  1980.  The systematics of Hedeoma (Labiatae).  Sida
8:218-295.

Sanders, R. W.  1987.  Taxonomy of Agastache section Brittonastrum
(Lamiaceae-Nepeteae).  Syst. Bot. Monogr. 15:1-92.

Scora, R. W.  1967.  Interspecific relationships in the genus Monarda
(Labiatae).  Univ. Calf. Publ. Bot. 41:1-59.

LEMNACEAE

Hartog, C. D., and F. V. D. Plas.  1970.  A synopsis of the Lemnaceae.
Blumea 18:355-368.

LILIACEAE

Butterwick, M., and J. M. Poole.  1980.  Hesperaloe funifera
(Agavaceae) in Texas.  Sida 8:314-315.

La Frankie, J. V., Jr.  1986.  Morphology and taxonomy of the new
world species of Maianthemum (Liliaceae).  J. Arnold
Arbor. 67:371-439.

La Frankie, J. V., Jr.  1986.  Transfer of the species of Smilacina to
Maianthemum (Liliaceae).  Taxon 35:584-589.

Nixon, E. S., and J. R. Ward.  1981.  Distribution of Schoenolirion
wrightii (Liliaceae) and Bartonia texana (Gentianaceae).  Sida
9:64-69.

Sherman, H. L.  1979.  Evidence of misapplication of the name
Schoenolirion texanum (Scheele) Gray (Liliaceae).  Southw. Naturalist
24:123-126.

LINACEAE

Hartman, R. L.  1979.  Cerastium clawsonii (Caryophyllaceae): a
synonym of Linum hudsonioides (Linaceae).  Rhodora 81:283.

Mosquin, T.  1971.  Biosystematic studies in the North American
species of Linum, section Adenolinum (Linaceae).
Canad. J. Bot. 49:1379-1388.

Rogers, C. M.  1966.  Yellow-flowered species of Linum in Central
America and western North America.  Brittonia 20:107-135.

Rogers, C. M.  1979.  A new species of Linum from southern Texas and
adjacent Mexico.  Sida 8:181-187.

Rogers, C. M.  1981.  Linaceae.  Fl. N. Amer. II. 12:1-58.

LOASACEAE

Thompson, H. J., and A. M. Powell.  1981.  Loasaceae of the Chihuahuan
Desert Region.  Phytologia 49:16-32.

LOGANIACEAE

Nelson, J. B.  1980.  Mitreola vs Cynoctonum, and a new combination.
Phytologia 46:338-340.

LYTHRACEAE

Graham, S. A.  1975.  Taxonomy of the Lythraceae in the southeastern
United States.  Sida 6:80-103.

Graham, S. A.  1977.  The American species of Nesaea (Lythraceae) and
their relationship to Heimia and Decodon.  Syst. Bot. 2:61-71.

Graham, S. A.  1979.  Cuphea carthagenensis (Jacquin) MacBride-the
correct orthography.  Sida 8:114.

Graham, S. A.  1979.  The origin of Ammannia X coccinea Rottboell.
Taxon 28:164-178.

Graham, S. A.  1985.  A revision of Ammania (Lythraceae) in the
Western Hemisphere.  J. Arnold Arbor. 66:395-420.

MAGNOLIACEAE

Hardin, J. W.  1972.  Studies of the southeastern United States flora
III.  Magnoliaceae and Illiceaceae.  J. Elisha Mitchell
Sci. Soc. 88:30-32.

MALPIGHIACEAE

Robertson, K. R.  1972.  The Malphighiaceae in the southeastern United
States.  J. Arnold Arbor. 53:101-112.

MALVACEAE

Bates, D. M.  1974.  Fryxellia, a new genus of North American
Malvaceae.  Brittonia 26:95-100.

Bates, D. M.  1978.  Bastardiastrum, a segregate from Wissadula
(Malvaceae).  Gentes Herb. 11:311-328.

Dorr, L. J.  1983.  The systematics and evolution of the genus
Callirhoe.  Ph.D. Dissertation, University of Texas, Austin.

Fryxell, P. A.  1969.  The genus Cienfuegasia Cav. (Malvaceae).
Ann. Missouri Bot. Gard. 56:179-250.

Fryxell, P. A.  1974.  The North American Malvellas (Malvaceae).
Southw. Naturalist 19:97-103.

Fryxell, P. A.  1975.  Batesimalva Y Meximalva, dos generos nuevos de
Malvaceas Mexicanas.  Bol. Soc. Bot. Mexico 35:23-36.

Fryxell, P. A.  1978.  Neotropical segregates from Sida
L. (Malvaceae).  Brittonia 30:447-462.

Fryxell, P. A.  1979.  Sidus sidarum-III.  Sida rzedowskii
sp. nov. including a preliminary discussion of the Sida elliottii
species group.  Sida 8:123-127.

Fryxell, P. A.  1982.  Billieturnera (Malvaceae), a new genus from
Texas and Mexico.  Sida 9:195-200.

Fryxell, P. A.  1985.  Sidus sidarum-V.  The North and Central
American species of Sida.  Sida 11:62-91.

Fryxell, P. A.  1987.  Revision of the genus Anoda (Malvaceae).  Aliso
11:485-522.

Fryxell, P. A.  1988.  Malvaceae of Mexico.  Syst. Bot. Monogr. 17.

LaDuke, J. C.  1985.  A new species of Sphaeralcea (Malvaceae).
Southw. Naturalist 30:433-436.

LaDuke, J. C., and D. K. Northington.  1978.  The systematics of
Sphaeralcea coccinea (Nutt.) Rydb. (Malvaceae).  Southw. Naturalist
23:651-660.

MARSILEACEAE

Johnson, D. M.  1986.  Systematics of new world Marsilea.  Syst. Bot.
Monogr. 11:1-87.

MARTYNIACEAE

Bretting, P. K.  1983.  The taxonomic relationship between Proboscidea
louisianica and Proboscidea fragrans (Martyniaceae).
Southw. Naturalist 28:445-449.

MELASTOMATACEAE

Kral, R., and P. E. Bostick.  1969.  The genus Rhexia
(Melastomataceae) Sida 3:387-440.

NYCTAGINACEAE

Fowler, B. A., and B. L. Turner.  1977.  Taxonomy of Selinocarpus and
Ammocodon (Nyctaginaceae).  Phytologia 37:177-208.

Galloway, L. A.  1972.  Abronia macrocarpa (Nyctaginaceae): a new
species from Texas.  Brittonia 24:148-149.

Galloway, L. A.  1975.  Systematics of the North American desert
species of Abronia and Tripterocalyx (Nyctaginaceae).  Brittonia
27:328-347.

Porcher, R. D.  1978.  Boerhaavia diffusa L. (B. coccinea Mill.) in
the Carolinas.  Castanea 43:172-174.

Smith, J. M.  1976.  A taxonomic study of Acleisanthes
(Nyctaginaceae). Wrightia 5:261-276.

ONAGRACEAE

Dietrich, W., and W. L. Wagner.  1987.  A new combination and new
subspecies in Oenothera elata Kunth (Onagraceae).  Ann. Missouri
Bot. Gard. 74:151-152.

Dietrich, W., and W. L. Wagner.  1988.  Systematics of Oenothera
section Oenothera subsection Raimannia and subsection Nutantig
(Onagraceae).  Syst. Bot. Monograph 24:1-91.

Hoff, V. J., and E. S. Nixon.  1977.  Extension of Gaura demareei into
east Texas.  Southw. Naturalist 22:135.

Raven, P. H., and D. P. Gregory.  1972.  A revision of the genus Gaura
(Onagraceae).  Mem. Torrey Bot. Club 23:1-96.

Straley, G. B.  1977.  Systematics of Oenothera sect. Kneiffea
(Onagraceae).  Ann. Missouri Bot. Gard. 64:381-424.

Towner, H. F.  1977.  The biosystematics of Calylophus (Onagraceae).
(Onagraceae).  Ann. Missouri Bot. Gard. 64:48-120.

Wagner, W. L.  1983.  New species and combinations in the genus
Oenothera (Onagraceae).  Ann. Missouri Bot. Gard. 70:194-196.

Wagner, W. L.  1984.  Reconsideration of Oenothera subg. Gauropsis
(Onagraceae).  Ann. Missouri Bot. Gar. 71:1114-1127.

Wagner, W. L.  1986.  New taxa in Oenothera (Onagraceae).
Ann. Missouri Bot. Gard. 73:475-480.

Wagner, W. L., R. E. Stockhouse, and W. M. Klein.  1985.  The
systematics and evolution of the Oenothera caespitosa species complex
(Onagraceae).  Missouri Bot. Gard. Monogr. 12:2-103.

OPHIOGLOSSACEAE

Thomas, R. D.  1979.  First record of Botrychium lunarioides and
Ophioglossum nudicaule var. tenerum (Ophioglossaceae) from
Texas. Southw. Naturalist 24:271-396.

Thomas, R. D., L. Briley, and N. Carroll.  1981.  Additional
collections of Botrychium lunarioides from Texas and Oklahoma and
comments on its dormancy.  Phytologia 48:276-278.

ORCHIDACEAE

Holmes, W. C.  1983.  The distribution of Habenaria integra (Nutt.)
Spreng. (Orchidaceae) in Mississippi, Louisiana, and Texas.
Southw. Naturalist 28:451-456.

Luer, C. A.  1972.  The native orchids of Florida.  New York
Bot. Gard. New York, NY.

Luer, C. A.  1975.  The native orchids of the United States and
Canada.  New York Bot. Gard.  New York, NY.

PAPAVERACEAE

Clark, C.  1978.  Systematic studies of Eschscholzia
(Papaveraceae). I. The origin and affinities of E. mexicana.
Syst. Bot. 3:374-385.

PINACEAE

Bailey, D. K., and F. G. Hawksworth.  1979.  Pinyons of the Chihuahuan
Desert region.  Phytologia 44:129-133.

PIPERACEAE

Hatch, S. L., and C. A. Clark.  1977.  New plant distribution and
extension records for Texas and the U.S.  Southw. Naturalist 22:
139-140.

PLUMBAGINACEAE

Luteyn, J. L.  1976.  Revision of Limonium (Plumbaginaceae) in eastern
North America.  Brittonia 28:303-317.

POACEAE

Allred, K. W.  1984.  Morphologic variation and classification of the
North American Aristida purpurea complex (Gramineae).  Brittonia
36:382-395.

Allred, K. W.  1985.  Studies in the Aristida (Gramineae) of the
southeastern United States.  II.  Morphometric analysis of A.
intermedia and A. longespica.  Rhodora 87:137-145.

Allred, K. W.  1985.  Studies in the Aristida (Gramineae) of the
southeastern United States.  III.  Nomenclature and a taxonomic
comparison of A. lanosa and A. palustris.  Rhodora 87:147-155.

Allred, K. W.  1986.  Studies in the Aristida (Gramineae) of the
southeastern United States. IV. Key and conspectus.  Rhodora
88:367-387.

Allred, K. W., and F. W. Gould.  1983.  Systematics of the
Bothriochloa saccharoides complex (Poaceae:Andropogoneae).
Syst. Bot. 8:168-184.

Campbell, C. S.  1983.  Systematics of the Andropogon virginicus
complex (Gramineae).  J. Arnold Arbor. 64:171-254.

Coffey, C. R., and J. Valdes.  1986.  Monerma cylindrica (Poaceae:
Monermeae) new to Texas.  Sida 11:352-353.

Fosberg, F. R.  1977.  Paspalum distichum again.  Taxon 26:201-202.

Gould, F. W.  1975. The grasses of Texas.  Texas A&M University Press,
College Station.

Gould, F. W., and R. Moran.  1981.  The grasses of Baja California,
Mexico.  Mem. 12.  San Diego Society of Natural History.

Hatch, S. L.  1978.  Nomenclatural changes in Schizachyrium (Poaceae).
Brittonia 30(4):496.

Hatch, S. L.  1980.  New grass distribution records for Arizona, New
Mexico, and Texas.  The Great Basin Naturalist 40(3):221-222.

Hatch, S. L.  1984.  A new combination in Poaceae.  Sida 10(4):321.

Hatch, S. L., and C. A. Clark.  1977.  New plant distribution and
extension records for Texas and the United States.  Southw. Naturalist
22:139-140.

Hatch, S. L., and D. A. Bearden.  1983.  Stipa curvifolia
(Poaceae)-studies on a rare taxon.  Sida 10:184-187.  Hitchcock, A. S.
1935.  Manual of the grasses of the United States.
U. S. Dept. Agri. Misc. Publ. 200.

Johnston, M. C.  1980.  Andropogon spadiceus (Poaceae), a Coahulian
species now known from Texas.  Southw. Naturalist 25:557-558.

Johnston, M. C.  1982.  Bouteloua rigidiseta var. chihuahuana
(Poaceae), new variety from the Chihuahuan Desert region.
Southw. Naturalist 27:29-31.

Koch, S. D.  1978.  Notes on the genus Eragrostis (Gramineae) in the
southeastern United States.  Rhodora 80:390-403.

Koch, S. D., and I. S. Vega.  1985.  Eragrostis mexicana,
E. neomexicana, E. orcuttiana, and E. virescens: the resolution of a
taxonomic problem.  Phytologia 58:377-381.

Morden, C. W., and S. L. Hatch.  1981.  Polypogon elongatus
H.B.K. (Poaceae) new in Texas.  Sida 9:187-188.

Palmer, P. G.  1975.  A biosystematic study of the Panicum amarum-P.
amarulum complex (Gramineae).  Brittonia 27:142-150.

Pohl, R. W.  1980.  Flora Coastaricensis: family #15, Gramineae. Field
Museum of Natural History.  Chicago, IL.

Reeder, C. G.  1985.  The genus Lycurus (Gramineae) in North America.
Phytologia 57:283-291.

Reeder, J. R.  1986.  Another look at Eragrostis tephrosanthos
(Gramineae).  Phytologia 60:153-154.

Reeder, J. R., and C. G. Reeder.  1980.  Systematics of Bouteloua
breviseta and B. ramosa (Gramineae).  Syst. Bot. 5:312-321.

Shaw, R. B., and R. Webster.  1987.  The genus Eriochloa (Poaceae:
Paniceae) in North and Central America.  Sida 12:165-207.

Soreng, R. L., and S. L. Hatch.  1983.  A comparison of Poa tracyi and
Poa occidentalis (Poaceae:Poeae).  Sida 10:123-141.

Terrell, E. E., and H. Robinson.  1974.  Luziolinae, a new subtribe of
oryzoid grasses.  Bull. Torrey Bot. Club 101:235-245.

Warnock, B. H.  1982.  A new three-awn grass from Trans-Pecos, Texas.
Sida 9:358-359.

Warren, S. D., and S. L. Hatch.  1984.  Bromus sterilis L. (Poaceae
new to Texas.  Sida 10:257-258.

Webster, R. D.  1987.  Taxonomy of Digitaria section Digitaria in
North and Central America.  Sida 12:209-222.

Webster, R. D., and R. B. Shaw.  1982.  Relationship between Digitaira
milanjiana (Poaceae:Paniceae) and the annual species of Digitaria
section Digitaria in North America.  Sida 9:333-343.

Webster, R. D., and S. L. Hatch.  1981.  Taxonomic relationships of
Texas specimens of Digitaria ciliaris and Digitaria bicornis
(Poaceae).  Sida 9(1):87-88.

Wipff, J. K., and S. L. Hatch.  1988.  Nomenclatural changes in
Taeniatherum and Digitaria (Poaceae). Sida 13:119-121.

Witherspoon, J. T.  1977.  New taxa and combinations in Eragrostis
(Poaceae).  Ann. Missouri Bot. Gard. 64:324-329.

Worthington, R. D.  1982.  Chloris submutica (Poaceae) in Texas.  Sida
9:368.

POLYGALACEAE

Smith, R. R., and D. B. Ward.  1976.  Taxonomy of the genus Polygala
series Decurrentes (Polygalaceae).  Sida 6:284-310.

Wendt, T.  1979.  Notes on the genus Polygala in the United States and
Mexico.  J. Arnold Arbor. 60:504-514.

POLYGONACEAE

Higgins, L. E.  1974.  Rumex venosus (Polygonaceae) new to Texas.
Southw. Naturalist 19:329.

Horton, J. H.  1972.  Studies in the southeastern United States Flora.
 IV. Polygonaceae.  J. Elisha Mit. Sci. Soc.  88:92-102.

McDonald, C. B.  1980.  A biosystematic study of the Polygonum
hydropiperoides (Polygonaceae) complex.  Amer. J. Bot. 67:664-670.

Reveal, J. L.  1968.  Notes on the Texas Eriogonums (Polygonaceae).
Sida 3:195-205.

POLYPODIACEAE

Mickel, J. T.  1979.  The fern genus Cheilanthes in continental United
States.  Phytologia 41:431-437.

Seigler, D. S., and T. E. Lockwood.  1975.  Blechnum occidentale, new
to Texas.  Amer. Fern Jour. 65:96.

PORTULACACEAE

Mathews, J. F., and P. A. Levine.  1985.  Portulaca pilosa L.,
P. mundula I. M. Johnst., and P. parvula Gray in the Southwest.  Sida
11:45-61.

PRIMULACEAE

Coffey, J. V., and S. B. Jones, Jr.  1980.  Biosystematics of
Lysimachia section Seleucia (Primulaceae).  Brittonia 32:309-322.

Henrickson, J.  1983.  A revision of Samolus ebracteatus (sensu lato)
(Primulaceae).  Southw. Naturalist 28:303-314.

RANUNCULACEAE

Brooks, R. E.  1983.  New combinations in Delphinium and Rhus.
Phytologia 54:8.

Brown, L. E.  1986.  Thaspium trifoliatum (Apiaceae) and Ranunculus
marginatus (Ranunculaceae) new to Texas.  Sida 11:488.

Dennis, W. M.  1979.  Clematis pitcheri T. and G. var. dicyota
(Greene) Dennis comb. nov. (Ranunculaceae).  Sida 8:194-195.

Duncan, T. A.  1980.  A taxonomic study of the Ranunculus hispidus
Michx.  complex in the Western Hemisphere.
Univ. Calif. Publ. Bot. 77: 1-125.

Keener, C. S.  1975.  Studies in the Ranunculaceae of the southeastern
United States I. Anemone L.  Castanea 40:36-44.

Keener, C. S.  1976.  Studies in the Ranunculaceae of the southeastern
United States. IV. Genera with zygomorphic flowers.  Castanea
41:12-20.

Keener, C. S.  1977.  Studies in Ranunculaceae of the southwestern
United States. VI. Miscellaneous genera.  Sida 7:1-12.

Keener, C. S.  1978.  Nomenclatural correction in Clematis.  Sida
7:397.

Keener, C. S.  1979.  New state records for Ranunculaceae in the
southeastern United States.  Sida 8:114.

Keener, C. S., and S. B. Hoot.  1987.  Ranunculus section Echinella
(Ranunculaceae) in the southeastern United States.  Sida 12:57-68.

Warnock, M. H.  1981.  Biosystematics of the Delphinium carolinianum
complex (Ranunculaceae).  Syst. Bot. 6:38-54.

RHAMNACEAE

Johnston, L. A.  1975.  Revision of the Rhamnus serrata complex.  Sida
6:67-79.

Johnston, M. C.  1971.  Revision of Colubrina (Rhamnaceae).  Brittonia
23:2-53.

ROSACEAE

Henrickson, J.  1986.  Notes on Rosaceae.  Phytologia 60:468.

Hess, W. J., and J. Henrickson.  1987.  A taxonomic revision of
Vauquelinia (Rosaceae).  Sida 12:101-163.

Mahler, W. F.  1979.  Rubus trivialis Michx. var. duplalris (Shinners)
Mahler, comb. nov. (Rosaceae).  Sida 8:211-212.

Robertson, K. R.  1974.  The genera of Rosaceae in the southeastern
United States.  J. Arnold Arbor.  55:303-332, 344-401, 611-662.

RUBIACEAE

Anderson, W. R.  1971.  The correct spelling of the generic name
Mitracarpus (Rubiaceae).  Taxon 20:643.

Demptster, L. T.  1973.  The polygamous species of the genus Galium
(Rubiaceae) section Laphogalium of Mexico and southwestern United
States.  Univ. Calif. Pub. Bot. 64:1-36.

Lewis, W. A.  1972.  Hedyotis correllii (Rubiaceae): a new Texas
species.  Brittonia 24:395-397.

Lewis, W. A., and R. L. Oliver.  1974.  Revision of Richardia
(Rubiaceae). Brittonia 26:271-301.

Puff, C.  1976.  The Galium trifidum group (Galium sect. Aparinoides,
Rubiaceae).  Canad. J. Bot. 54:1911-1925.

Puff, C.  1977.  The Galium obtusum group (Galium sect. Aparinoides,
Rubiaceae).  Bull. Torrey Bot. Club 104:202-208.

Terrell, E. E.  1979.  New species and combinations in Houstonia
(Rubiaceae).  Brittonia 31:164-169.

Ward, D. B.  1976.  Mitracarpus (Rubiaceae), a genus new to Florida
and eastern North America.  Rhodora 78:674-681.

Wunderlin, R. P.  1979.  Notes on Spermacoce and Mitracarpus
(Rubiaceae) in southeastern United States.  Phytologia 41:313-316.

RUTACEAE

Heep, M. R., and R. I. Lonard.  1986.  Esenbeckia berlandieri
(Rutaceae) rediscovered in extreme southern Texas.  Southw.
Naturalist 31:259-260.

SALICACEAE

Argus, G. W.  1986.  The genus Salix (Salicaceae) in the southeastern
United States.  Syst. Bot. Monogr. 9:1-170.

Cronquist, A.  1964.  Salix in vascular plants of the Pacific
northwest by C. L. Hitchcock et al. 2:37-71.  University of Washington
Press, Seattle.

Dorn, R. P.  1976.  Synopsis of American Salix.
Canad. J. Bot. 54:2769-2789.

Eckenwalder, J. E.  1977.  North American cottonwoods (Populus,
Salicaceae) of section Abaso and Algeiros.  J. Arnold Arbor.
58:193-208.

SAXIFRAGACEAE

Wells, E. F.  1984.  A revision of the genus Heuchera (Saxifragaceae)
in eastern North America.  Syst. Bot. Monog. 3:45-121.

SCROPHULARIACEAE

Lipscomb, B. L., and G. Ajilvsgi.  1982.  Bellardia trixago (L.)
All. (Scrophulariaceae) adventive in Texas.  Sida 9:370-374.

Turner, B. L.  1982.  Revisional treatment of the Mexican species of
Seymeria (Scrophulariaceae).  Phytologia 51:403-422.

SOLANACEAE

Chiang, C. F.  1981.  A taxonomic study of the North American species
 of Lycium (Solanaceae).  Ph.D. Dissertation, University of Texas,
 Austin.

Schilling, E. E.  1981.  Systematics of Solanum sect. Solanum
(Solanaceae) in North America.  Syst. Bot. 6:172-185.

Sullivan, J. R.  1985.  Systematics of the Physalis viscosa complex
(Solanaceae).  Syst. Bot. 10:426-444.

Whalen, M. D.  1976.  New taxa of Solanum, section Androceras from
Mexico and adjacent United States.  Wrightia 5:228-239.

Whalen, M. D.  1979.  Taxonomy of Solanum section Androceras.  Gentes
Herbarium 11:359-426.

STERCULIACEAE

Dorr, L. J., and C. Barnett.  1986.  The identity of Nephropetalum
(Sterculiaceae).  Taxon 35:163-164.

STYRACACEAE

Gonsoulin, G. J.  1974.  A revision of Styrax (Styraceae) in North
America, Central America, and the Caribbean.  Sida 5:191-258.

THEACEAE

Spongberg, S. A.  1974.  A review of deciduous-leaved species of
Stewartia (Theaceae).  J. Arnold Arbor. 53:182-214.

VALERIANACEAE

Eggers, D. M.  1969.  A revision of Valerianella in North America.
Ph.D. Dissertation, Vanderbilt University, Nashville, TN.

VERBENACEAE

Barber, S. C.  1982.  Taxonomic studies in the Verbena stricta complex
(Verbenaceae).  Syst. Bot. 7:433-456.

Shinners, L. H.  1966.  Verbena pulchella Sweet var. gracilior
(Tronc.) Shinners, Comb. Nov. (Verbenaceae).  Sida 2:266.

Umber, R. E.  1979.  The genus Glandularia (Verbenaceae) in North
America.  Syst. Bot. 41:72-102.

VISCACEAE

Johnston, M. C.  1957.  Phoradendron serotinum for P. flavescens
(Loranthaceae):nomenclatural corrections.  Southw. Naturalist 2:45-47.

Kuijt, J.  1982.  The Viscaceae of in the southeastern United
States. J. Arnold Arbor. 63:401-410.

XYRIDACEAE

Bridges, E. L., and S. L. Orzell.  1987.  A new species of Xyris
(sect. Xyris) from the Gulf Coastal Plains.  Phytologia 64:56-61.

ZYGOPHYLLACEAE

Porter, D. M.  1974.  Disjunct distributions in the New World
Zygophyllaceae.  Taxon 23:339-346.