Bibiography:  Reference Listing
for the Boraginaceae

Corbet, S.A., H. Chapman, and N. Saville. 1988. Vibratory pollen collection and flower form: bumble-bees on Actinidia, Symphytum, Borago, and Polygonatum Functional Ecology 2:147-155.

Gentry, J. L. 1974. Studies in the genus Hackelia (Boraginaeae) in the western United States and México. Southwestern Naturalist 19:139-146.

Gentry, J. L. and R. L. Carr. 1976. A revision of the genus Hackelia (Boraginaceae) in North America, north of México. Memoirs of the New York Botanical Garden 26:121-227.

Govoni, D. 1973. The taxonomy of the genus Lithospermum L. (Boraginaceae) in the western Great Plains Ph.D. dissertation, Univ. of Nebraska, Lincoln.

Johnston, I.M. 1924. Studies in the Boraginaceae. II. 29. Lappula Contr. Gray. Herb. 70:47-51.

Johnston, I.M. 1925. Studies in the Boraginaceae. IV The North American species of Cryptantha, Contr. Gray. Herb. 74:1-114.

Johnston, I.M. 1952. Studies in the Boraginaceae, XXIII A survey of the genus Lithospermum, J. Arnold Arbor. 33:299-366.

Johnston, I.M. 1954a. Studies in the Boraginaceae, XXVI. Further reevaluations of the genera of the Lithospermeae J. Arnold Arbor. 35:1-81.

Johnston, I.M. 1954b. Studies in the Boraginaceae, XXVII. Some general observations concerning the Lithospermeae J. Arnold Arbor. 35:158-166.

Johnston, I.M. 1966. Boraginaceae. In: C.L. Lundell, ed;Flora of Texas 1:123-221 Texas Research Foundation, Renner.

Lemke, D. E. and V. Wesby. 1989. Anchusa azurea (Boraginaceae), new to Texas. Sida 13(4):516.

Mackenzie, K.K. 1906. Onosmodium Bull. Torrey Bot. Club 32:495-506.

Miller, J. S. 1989. A revision of the New World species of Ehretia (Boraginaceae). Annals of the Missouri Botanical Garden 76:1050-1076.

Nesom, G. L. 1990a. Synopsis of the species of Omphalodes (Boraginaceae) native to the New World. Sida 13(1):25-30.

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

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

Turner, B. L. 1995A. Synopsis of the genus Onosmodium (Boraginaceae). Phytologia 78(1):39-69. Note: this volume is marked January 1995 but was not published until July1995.