var. accidens

var. hendersonii M.E. Jones Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus pachystachys Rydb., Astragalus watsonii Sheldon

var. allochrous

var. playanus Isely Present in the Texas flora and known locally as: Wooton locoweed, garbancillo  (Texas Distribution by vegetation zone). Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus wootonii Sheldon, Astragalus wootonii var. typicus Barneby

var. alpinus Synonymy:   Astragalus alpinus ssp. alaskanus Hultén, Astragalus alpinus ssp. arcticus Hultén, Astragalus astragalinus (Hook.) A.& D. Löve, Atelophragma alpinum (L.) Rydb.

var. brunetianus Fern. Synonymy:   Astragalus alpinus var. labradoricus (DC.) Fern.

var. amphioxys Synonymy:   Astragalus amphioxys var. melanocalyx (Rydb.) Tidestrom

var. modestus Barneby

var. musimonum (Barneby) Barneby Listed as sensitive by the Nevada Natural Heritage Program. Synonymy:   Astragalus musimonum Barneby

var. vespertinus (Sheldon) M.E. Jones

var. argophyllus  Present in the CalFlora Database (California distribution map). Synonymy:   Xylophacos argophyllus (Nutt.) Rydb.

var. martinii M.E. Jones Synonymy:   Astragalus argophyllus var. pephragmenoides Barneby

var. panguicensis (M.E. Jones) M.E. Jones Synonymy:   Astragalus panguicensis (M.E. Jones) M.E. Jones

var. stocksii Barneby ex Isely Synonymy:   Astragalus henrimontanensis Welsh, Astragalus stocksii Welsh, non Benth. ex Bunge

var. atratus

var. inseptus Barneby

var. mensanus M.E. Jones Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus mensanus (M.E. Jones) Abrams

var. owyheensis (A. Nels. & J.F. Macbr.) M.E. Jones Synonymy:   Astragalus owyheensis A. Nels. & J.F. Macbr.

var. beckwithii

var. purpureus M.E. Jones

var. sulcatus Barneby

var. weiserensis M.E. Jones Synonymy:   Astragalus weiserensis (M.E. Jones) Abrams

var. bisulcatus Synonymy:   Astragalus diholcos Tidestrom, Diholcos bisulcatus (Hook.) Rydb.

var. haydenianus (Gray) Barneby Synonymy:   Astragalus bisulcatus ssp. haydenianus (Gray) W.A. Weber, Astragalus haydenianus Gray

var. major (M.E. Jones) Welsh Synonymy:   Astragalus haylenianus var. major M.E. Jones

var. nevadensis (M.E. Jones) Barneby

var. calycosus  Present in the CalFlora Database (California distribution map). Photographs (3) from CalPhotos. Synonymy:   Astragalus calycosus var. mancus (Rydb.) Barneby

var. monophyllidius (Rydb.) Barneby Listed as sensitive by the Nevada Natural Heritage Program.

var. scaposus (Gray) M.E. Jones

var. brevidens (Gandog.) Barneby Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus brevidens (Gandog.) Rydb.

var. canadensis Synonymy:   Astragalus canadensis var. carolinianus (L.) M.E. Jones, Astragalus canadensis var. longilobus Fassett, Astragalus carolinianus L., Astragalus halei Rydb.

var. mortonii (Nutt.) S. Wats. Synonymy:   Astragalus mortonii Nutt.

var. apus Barneby

var. ceramicus

var. filifolius (Gray) F.J. Herm. Synonymy:   Astragalus longifolius (Pursh) Rydb., Phaca longifolia (Pursh) Nutt.

var. chamaeleuce

var. laccoliticus (M.E. Jones) Barneby ex Isely

var. cimae  Present in the CalFlora Database (California distribution map).  Listed as sensitive by the Nevada Natural Heritage Program.

var. sufflatus Barneby Present in the CalFlora Database (California distribution map).

var. cobrensis

var. maguirei Kearney

var. collinus

var. laurentii (Rydb.) Barneby Synonymy:   Astragalus laurentii (Rydb.) M.E. Peck

var. coltonii

var. moabensis M.E. Jones Synonymy:   Astragalus canovirens (Rydb.) Barneby

var. conjunctus Synonymy:   Astragalus diversifolius var. campestris (Nutt.) Dorn, Astragalus reventus var. conjunctus (S. Wats.) M.E. Jones, Homalobus campestris Nutt.

var. rickardii Welsh, F. Beck & K. Caplow

var. convallarius Synonymy:   Astragalus junciformis A. Nels.

var. finitimus Barneby

var. margaretiae Barneby Listed as sensitive by the Nevada Natural Heritage Program.

var. scopulorum Barneby

var. berlandieri Barneby Present in the Texas flora, no local name.  (Texas Distribution by vegetation zone). Synonymy:   Astragalus mexicanus A. DC., Geoprumnon mexicanum (A. DC.) Rydb. ex Small

var. cavus Barneby

var. crassicarpus  Present in the Texas flora and known locally as: Ground-plum, Indianpea  (Texas Distribution by vegetation zone). Synonymy:   Astragalus caryocarpus Ker-Gawl., Astragalus succulentus Richards., Geoprumnon crassicarpum (Nutt.) Rydb. ex Small, Geoprumnon succulentum (Richards.) Rydb.

var. paysonii (E.H. Kelso) Barneby

var. trichocalyx (Nutt.) Barneby Present in the Texas flora, no local name.  (Texas Distribution by vegetation zone). Synonymy:   Astragalus mexicanus var. trichocalyx (Nutt.) Fern., Astragalus trichocalyx Nutt.

var. cremnophylax

var. hevronii Barneby

var. myriorrhaphis Barneby

var. brachycodon (Barneby) Barneby Synonymy:   Astragalus whitedii var. brachycodon Barneby

var. curvicarpus  Present in the CalFlora Database (California distribution map). Photographs (3) from CalPhotos.

var. subglaber (Rydb.) Barneby Synonymy:   Astragalus subglaber (Rydb.) M.E. Peck

var. cusickii

var. flexilipes Barneby

var. packardiae Barneby

var. sterilis (Barneby) Barneby Synonymy:   Astragalus sterilis Barneby

var. conspectus Barneby Synonymy:   Astragalus barnebyi Welsh & Atwood

var. desperatus

var. neeseae Barneby Proposals for endangered/threated status under preparation by the U.S. FWS as proposed for listing as threatened, the FWS local name is Horseshoe milk-vetch and the FWS 'historic' range is: U.S.A. (UT). A listing priority of 8 has been assigned for this taxon by the FWS Mountain-Prairie Regional Office. Treated by the FWS as Astragalus equisolensis. Synonymy:   Astragalus equisolensis Neese & Welsh

var. petrophilus M.E. Jones

var. didymocarpus  Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus catalinensis Nutt., Astragalus didymocarpus var. daleoides Barneby

var. dispermus (Gray) Jepson Present in the CalFlora Database (California distribution map). A photograph from CalPhotos. Synonymy:   Astragalus dispermus Gray

var. milesianus (Rydb.) Jepson Present in the CalFlora Database (California distribution map).

var. obispoensis (Rydb.) Jepson Present in the CalFlora Database (California distribution map).

var. distortus  Present in the Texas flora and known locally as: Bentpod milkvetch  (Texas Distribution by vegetation zone). Synonymy:   Holcophacos distortus (Torr. & Gray) Rydb.

var. engelmannii (Sheldon) M.E. Jones Present in the Texas flora, no local name.  (Texas Distribution by vegetation zone). Synonymy:   Astragalus engelmannii Sheldon

var. douglasii  Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus douglasii var. megalophysus (Rydb.) Munz & McBurney

var. parishii (Gray) M.E. Jones Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus parishii Gray

var. perstrictus (Rydb.) Munz & McBurney ex Munz Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus parishii ssp. perstrictus (Rydb.) Abrams

var. emoryanus  Present in the Texas flora and known locally as: Emory milkvetch, emory locoweed  (Texas Distribution by vegetation zone).

var. terlinguensis (Cory) Barneby Present in the Texas flora, no local name.  (Texas Distribution by vegetation zone).

var. ensiformis

var. gracilior Barneby Synonymy:   Astragalus minthorniae var. gracilior (Barneby) Barneby

var. episcopus Synonymy:   Astragalus kaibensis M.E. Jones

var. lancearius (Gray) Isely Synonymy:   Astragalus lancearius Gray

var. diehlii (M.E. Jones) Barneby

var. flexuosus Synonymy:   Astragalus flexuosus var. elongatus (Hook.) M.E. Jones, Astragalus flexuosus var. sierrae-blancae (Rydb.) Barneby, Pisophaca flexuosa (Hook.) Rydb.

var. greenei (Gray) Barneby Synonymy:   Astragalus greenei Gray, Astragalus stictocarpus (Rydb.) Tidestrom

var. geyeri  Present in the CalFlora Database (California distribution map).

var. triquetrus (Gray) M.E. Jones Listed as sensitive by the Nevada Natural Heritage Program. Synonymy:   Astragalus triquetrus Gray

var. gilviflorus Synonymy:   Astragalus triphyllus Pursh, Orophaca triphylla Britt.

var. purpureus Dorn More information available from the Wyoming Rare Plant Field Guide.

var. fallax (M.E. Jones) Barneby Synonymy:   Astragalus famelicus Sheldon

var. hallii

var. crispulus Barneby

var. hosackiae (Greene) M.E. Jones

var. humistratus Synonymy:   Astragalus datilensis (Rydb.) Tidestrom

var. humivagans (Rydb.) Barneby

var. sonorae (Gray) M.E. Jones

var. tenerrimus M.E. Jones

var. harwoodii Munz & McBurney ex Munz Present in the CalFlora Database (California distribution map). More information available from the Rare Plants of San Diego County. Synonymy:   Astragalus harwoodii (Munz & McBurney ex Munz) Abrams

var. diaphanoides Barneby Synonymy:   Astragalus iodanthus var. vipereus Barneby

var. iodanthus  Present in the CalFlora Database (California distribution map). Photographs (2) from CalPhotos.

var. articulatus Dorn More information available from the Wyoming Rare Plant Field Guide.

var. jejunus More information available from the Wyoming Rare Plant Field Guide.

var. coloradoensis M.E. Jones Synonymy:   Astragalus kentrophyta ssp. coloradoensis (M.E. Jones) W.A. Weber

var. danaus (Barneby) Barneby Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus kentrophyta ssp. danaus (Barneby) W.A. Weber

var. douglasii Barneby Synonymy:   Astragalus kentrophyta ssp. douglasii (Barneby) W.A. Weber

var. elatus S. Wats. Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus impensis (Rydb.) Woot. & Standl., Astragalus kentrophyta ssp. elatus (S. Wats.) W.A. Weber

var. jessiae (M.E. Peck) Barneby Synonymy:   Astragalus jessiae M.E. Peck, Astragalus kentrophyta ssp. jessiae (M.E. Peck) W.A. Weber

var. kentrophyta Synonymy:   Astragalus viridis (Nutt.) Sheldon, Kentrophyta montana Nutt.

var. neomexicanus (Barneby) Barneby Synonymy:   Astragalus kentrophyta ssp. neomexicanus (Barneby) W.A. Weber

var. tegetarius (S. Wats.) Dorn Present in the CalFlora Database (California distribution map).  Image available from the Vascular Plant Image Gallery. Synonymy:   Astragalus kentrophyta ssp. implexus (Canby ex Porter & Coult.) W.A. Weber, Astragalus kentrophyta var. implexus (Canby ex Porter & Coult.) Barneby, Astragalus tegetarius S. Wats.

var. ungulatus M.E. Jones Synonymy:   Astragalus kentrophyta ssp. ungulatus (M.E. Jones) W.A. Weber

var. robustior (Hook.) Barneby & Welsh Synonymy:   Astragalus adsurgens ssp. robustior (Hook.) Welsh, Astragalus adsurgens var. robustior Hook., Astragalus striatus Nutt., Astragalus sulphurescens Rydb.

var. tananaicus (Hultén) Barneby & Welsh Synonymy:   Astragalus adsurgens ssp. viciifolius (Hultén) Welsh, Astragalus adsurgens var. tananaicus (Hultén) Barneby

var. albifolius M.E. Jones Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus albifolius (M.E. Jones) Abrams

var. ambiguus Barneby

var. antonius Barneby Present in the CalFlora Database (California distribution map).

var. australis Barneby

var. borreganus M.E. Jones Present in the CalFlora Database (California distribution map). More information available from the Rare Plants of San Diego County. Synonymy:   Astragalus agninus Jepson, Astragalus arthu-schottii Gray, Astragalus coulteri Benth., Astragalus lentiginosus var. coulteri (Benth.) M.E. Jones

var. chartaceus M.E. Jones Present in the CalFlora Database but treated as Astragalus lentiginosus Hook. var. platyphyllidius (Rydb.) M. Peck (California distribution map). Synonymy:   Astragalus lentiginosus var. platyphyllidius (Rydb.) M.E. Peck

var. coachellae Barneby ex Shreve & Wiggins Present in the CalFlora Database (California distribution map).  Treated by the U.S. FWS as proposed for listing as endangered, the FWS local name is Coachella Valley milk-vetch and the FWS 'historic' range is: U.S.A. (CA). The FWS Pacific Regional Office is responsible for listing.

var. diphysus (Gray) M.E. Jones Synonymy:   Astragalus araneosus Sheldon, Astragalus lentiginosus var. albiflorus (Gray) Schoener, Astragalus lentiginosus var. araneosus (Sheldon) Barneby, Astragalus lentiginosus var. mcdougallii (Sheldon) M.E. Jones, Astragalus lentiginosus var. wahweapensis Welsh

var. floribundus Gray Present in the CalFlora Database (California distribution map).

var. fremontii (Gray ex Torr.) S. Wats. Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus fremontii Gray ex Torr., Astragalus fremontii ssp. eremicus (Sheldon) Abrams

var. higginsii Welsh & Thorne

var. idriensis M.E. Jones Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus idriensis (M.E. Jones) Abrams, Astragalus tehatchapiensis (Rydb.) Tidestrom

var. ineptus (Gray) M.E. Jones Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus ineptus Gray

var. kennedyi (Rydb.) Barneby

var. kernensis (Jepson) Barneby Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus lentiginosus var. charlestonensis (Clokey) Barneby

var. latus (M.E. Jones) M.E. Jones Listed as sensitive by the Nevada Natural Heritage Program.

var. lentiginosus  Present in the CalFlora Database (California distribution map). Photographs (3) from CalPhotos. Synonymy:   Astragalus lentiginosus var. carinatus M.E. Jones

var. maricopae Barneby

var. micans Barneby Present in the CalFlora Database (California distribution map).  Treated by the U.S. FWS as proposed for listing as threatened, the FWS local name is Shining (=shiny) milk-vetch and the FWS 'historic' range is: U.S.A. (CA). The FWS Pacific Regional Office is responsible for listing. This taxon listed by the Center For Plant Conservation.

var. nigricalycis M.E. Jones Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus nigricalycis (M.E. Jones) Abrams

var. oropedii Barneby

var. palans (M.E. Jones) M.E. Jones Synonymy:   Astragalus bryantii Barneby, Astragalus lentiginosus var. ursinus (Gray) Barneby

var. piscinensis Barneby Present in the CalFlora Database (California distribution map).  Treated by the U.S. FWS as proposed for listing as endangered, the FWS local name is Fish Slough milk-vetch and the FWS 'historic' range is: U.S.A. (CA). The FWS Pacific Regional Office is responsible for listing.

var. pohilii Welsh & Barneby

var. salinus (T.J. Howell) Barneby Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus lentiginosus var. macrolobus (Rydb.) Barneby, Astragalus salinus T.J. Howell

var. scorpionis M.E. Jones Synonymy:   Astragalus lentiginosus var. toiyabensis Barneby, Astragalus lentiginosus var. tremuletorum Barneby

var. semotus Jepson Present in the CalFlora Database (California distribution map).

var. sesquimetralis (Rydb.) Barneby Present in the CalFlora Database (California distribution map).  Treated by the U.S. FWS as proposed for listing as threatened, the FWS local name is Sodaville milk-vetch and the FWS 'historic' range is: U.S.A. (CA, NV). The FWS Pacific Regional Office is responsible for listing.  Listed as sensitive by the Nevada Natural Heritage Program.

var. sierrae M.E. Jones Present in the CalFlora Database (California distribution map).

var. stramineus (Rydb.) Barneby

var. variabilis Barneby Present in the CalFlora Database (California distribution map).

var. vitreus Barneby

var. wilsonii (Greene) Barneby

var. yuccanus M.E. Jones

var. limnocharis

var. montii (Welsh) Isely Listed by the U.S. FWS as threatened - the FWS local name is Heliotrope milk-vetch and the FWS range is: U.S.A. (UT). FWS Listing information: volume 52 Federal Register 42657; November 6, 1987.Treated by the FWS as Astragalus montii. This taxon listed by the Center For Plant Conservation. Synonymy:   Astragalus limnocharis var. tabulaeus Welsh, Astragalus montii Welsh

var. peirsonii (Munz & McBurney) Barneby Present in the CalFlora Database (California distribution map).  Treated by the U.S. FWS as proposed for listing as endangered, the FWS local name is Peirson's milk-vetch and the FWS 'historic' range is: U.S.A. (CA). The FWS Pacific Regional Office is responsible for listing. More information available from the Rare Plants of San Diego County. Synonymy:   Astragalus peirsonii Munz & McBurney

var. minthorniae

var. villosus Barneby Present in the CalFlora Database (California distribution map).

var. misellus Synonymy:   Astragalus howellii var. aberrans (M.E. Jones) C.L. Hitchc.

var. pauper Barneby Synonymy:   Astragalus howellii var. pauper (Barneby) Isely

var. crispatus (M.E. Jones) Cronq. Synonymy:   Astragalus decumbens var. crispatus (M.E. Jones) Cronq. & Barneby

var. decumbens (Nutt. ex Torr. & Gray) Cronq. Synonymy:   Astragalus decumbens (Nutt. ex Torr. & Gray) Gray

var. hylophilus (Rydb.) Barneby

var. miser Synonymy:   Astragalus strigosus Coult. & Fisher

var. oblongifolius (Rydb.) Cronq. Synonymy:   Astragalus decumbens var. oblongifolius (Rydb.) Cronq.

var. praeteritus Barneby

var. serotinus (Gray ex Cooper) Barneby Synonymy:   Astragalus decumbens var. serotinus (Gray ex Cooper) M.E. Jones, Astragalus serotinus Gray ex Cooper

var. tenuifolius (Nutt.) Barneby

var. amphibolus Barneby

var. humistratus Isely

var. mimetes Barneby

var. missouriensis Synonymy:   Xylophacos missouriensis (Nutt.) Rydb.

var. hemigyrus (Clokey) Barneby Listed as sensitive by the Nevada Natural Heritage Program.

var. mohavensis

var. bigelovii (Gray) Barneby Present in the Texas flora, no local name.  (Texas Distribution by vegetation zone). Synonymy:   Astragalus bigelovii Gray, Astragalus bigelovii var. typicus Barneby

var. coryi Tidestrom Present in the Texas flora, no local name.  (Texas Distribution by vegetation zone).

var. earlei (Greene ex Rydb.) Tidestrom Present in the Texas flora, no local name.  (Texas Distribution by vegetation zone).

var. marcidus (Greene ex Rydb.) Barneby Present in the Texas flora, no local name.  (Texas Distribution by vegetation zone). Synonymy:   Astragalus bigelovii var. marcidus (Greene ex Rydb.) Isely

var. matthewsii (S. Wats.) Barneby Synonymy:   Astragalus matthewsii S. Wats.

var. mogollonicus (Greene) Barneby Synonymy:   Astragalus bigelovii var. mogollonicus (Greene) Barneby

var. mollissimus  Present in the Texas flora and known locally as: Woolly locoweed, Texas locoweed, purple locoweed, crazyweed  (Texas Distribution by vegetation zone).

var. thompsoniae (S. Wats.) Barneby Synonymy:   Astragalus bigelovii var. thompsoniae (S. Wats.) M.E. Jones, Astragalus thompsoniae S. Wats.

var. cottamii (Welsh) Isely Synonymy:   Astragalus cottamii Welsh

var. monumentalis

var. aquarii Isely

var. blyae (Rose ex Rydb.) Barneby Synonymy:   Astragalus blyae (Rose ex Rydb.) Tidestrom

var. castoreus M.E. Jones

var. escalantinus Barneby

var. newberryi  Present in the CalFlora Database (California distribution map).

var. austrinus (Small) Barneby Present in the Texas flora, no local name.  (Texas Distribution by vegetation zone). Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus austrinus (Small) E.D. Schulz

var. cedrosensis M.E. Jones Present in the CalFlora Database (California distribution map).

var. imperfectus (Rydb.) Barneby Present in the CalFlora Database (California distribution map).

var. macilentus (Small) Barneby Present in the Texas flora, no local name.  (Texas Distribution by vegetation zone).

var. micranthiformis Barneby

var. nuttallianus

var. trichocarpus Torr. & Gray Present in the Texas flora and known locally as: Southwestern milkvetch  (Texas Distribution by vegetation zone).

var. zapatanus Barneby Present in the Texas flora, no local name.  (Texas Distribution by vegetation zone).

var. nuttallii  Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus menziesii Gray

var. virgatus (Gray ex Brewer & S. Wats.) Barneby Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus menziesii ssp. virgatus (Gray ex Brewer & S. Wats.) Abrams

var. caulescens (M.E. Jones) M.E. Jones

var. clokeyanus Barneby Proposals for endangered/threatened status under preparation by the U.S. FWS as proposed for listing as threatened. The FWS 'historic' range of distribution is: U.S.A. (NV). A listing priority of 3 has been assigned for this taxon by the FWS Pacific Regional Office.  Listed as sensitive by the Nevada Natural Heritage Program.

var. lavinii Barneby Present in the CalFlora Database (California distribution map).  Listed as sensitive by the Nevada Natural Heritage Program.

var. lonchocalyx Barneby Listed as sensitive by the Nevada Natural Heritage Program.

var. oophorus  Present in the CalFlora Database (California distribution map).

var. jaegeri Munz & McBurney ex Munz Present in the CalFlora Database (California distribution map). More information available from the Rare Plants of San Diego County.

var. pachypus  Present in the CalFlora Database (California distribution map).

var. atwoodii (Welsh & Thorne) Barneby & Isely Synonymy:   Astragalus atwoodii Welsh & Thorne

var. pinonis

var. ellisiae (Rydb.) Barneby

var. lonchopus Barneby

var. praelongus Synonymy:   Astragalus pattersonii var. praelongus (Sheldon) M.E. Jones, Astragalus recedens (Greene ex Rydb.) C.L. Porter

var. cutleri Barneby

var. laxiflorus Gray Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus crotalariae var. davidsonii (Rydb.) Munz & McBurney

var. preussii  Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus preussii var. latus M.E. Jones

var. pulsiferae  Present in the CalFlora Database (California distribution map).  Listed as sensitive by the Nevada Natural Heritage Program.

var. suksdorfii (T.J. Howell) Barneby Present in the CalFlora Database (California distribution map).  Listed as sensitive by the Nevada Natural Heritage Program.

var. gertrudis (Greene) Barneby

var. puniceus

var. concinnus Barneby

var. glareosus (Dougl. ex Hook.) Barneby Synonymy:   Astragalus glareosus Dougl. ex Hook., Astragalus ventosus Suksdorf ex Rydb.

var. lagopinus (Rydb.) Barneby Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus lagopinus (Rydb.) M.E. Peck

var. lectulus (S. Wats.) M.E. Jones Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus jonesii Abrams, Astragalus lectulus S. Wats.

var. ophiogenes (Barneby) Barneby Synonymy:   Astragalus ophiogenes Barneby

var. pumilio Barneby

var. purshii  Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus incurvus (Rydb.) Abrams, Astragalus purshii var. interior M.E. Jones

var. tinctus M.E. Jones Present in the CalFlora Database (California distribution map). Photographs (5) from CalPhotos. Synonymy:   Astragalus candelarius Sheldon, Astragalus leucolobus ssp. consectus (Sheldon) Abrams, Astragalus purshii var. longilobus M.E. Jones

var. lanosissimus (Rydb.) Munz & McBurney ex Munz Present in the CalFlora Database (California distribution map).

var. pycnostachyus  Present in the CalFlora Database (California distribution map).

var. longisetus M.E. Jones

var. racemosus

var. treleasei C.L. Porter

var. jepsonianus Barneby Present in the CalFlora Database (California distribution map).

var. rattanii  Present in the CalFlora Database (California distribution map).

var. alpiniformis (Rydb.) Barneby ex C.L. Hitchc. Synonymy:   Astragalus alpinus var. alpiniformis (Rydb.) Rydb. ex M.E. Peck, Atelophragma alpiniforme Rydb.

var. harringtonii (Rydb.) Barneby Synonymy:   Astragalus harringtonii (Rydb.) Coville & Standl. ex Hultén, Astragalus robbinsii ssp. harringtonii (Rydb.) Hultén, Atelophragma harringtonii Rydb.

var. jesupii Egglest. & Sheldon Listed by the U.S. FWS as endangered, the FWS local name is Jesup's milk-vetch and the FWS range is: U.S.A. (NH, VT). FWS Listing information: volume 52 Federal Register 21484; June 5, 1987. This taxon listed by the Center For Plant Conservation. Synonymy:   Astragalus jesupii (Egglest. & Sheldon) Britt.

var. minor (Hook.) Barneby Synonymy:   Astragalus blakei Egglest., Astragalus collieri (Rydb.) Porsild, Astragalus macounii Rydb., Astragalus robbinsii var. blakei (Egglest.) Barneby

var. occidentalis S. Wats. Listed as sensitive by the Nevada Natural Heritage Program. Synonymy:   Astragalus occidentalis (S. Wats.) M.E. Jones

var. robbinsii

var. serenoi

var. shockleyi (M.E. Jones) Barneby Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus shockleyi M.E. Jones

var. sordescens Barneby

var. majusculus Gray

var. sparsiflorus

var. ferrisiae A. Liston Present in the CalFlora Database (California distribution map).

var. tener  Present in the CalFlora Database (California distribution map).

var. titi (Eastw.) Barneby Present in the CalFlora Database (California distribution map).  Treated by the U.S. FWS as proposed for listing as endangered, the FWS local name is Coastal dunes milk-vetch and the FWS 'historic' range is: U.S.A. (CA). The FWS Pacific Regional Office is responsible for listing. More information available from the Rare Plants of San Diego County.

var. brachylobus (Gray) Barneby Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus arrectus var. pephragmenus (M.E. Jones) M.E. Jones

var. chloridae (M.E. Jones) Barneby

var. remulcus (Gray) Barneby

var. tephrodes Synonymy:   Astragalus tephrodes var. typicus Barneby

var. scidulus Welsh & Atwood

var. toanus

var. lonchus (M.E. Jones) Barneby Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus leucopsis (Torr. & Gray) Torr. & Gray, Astragalus trichopodus ssp. leucopsis (Torr. & Gray) Thorne

var. phoxus (M.E. Jones) Barneby Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus antisellii Gray ex Brewer & S. Wats., Astragalus gaviotus Elmer, Astragalus trichopodus ssp. antisellii (Gray ex Brewer & S. Wats.) Thorne

var. trichopodus  Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus trichopodus var. capillipes (M.E. Jones) M.E. Jones

var. nubilus Barneby

var. vexilliflexus Synonymy:   Homalobus vexilliflexus (Sheldon) Rydb.

var. confusus Barneby Present in the CalFlora Database (California distribution map). Photographs (3) from CalPhotos.

var. lenophyllus (Rydb.) Barneby Present in the CalFlora Database (California distribution map).

var. siskiyouensis (Rydb.) Barneby Present in the CalFlora Database (California distribution map). Photographs (4) from CalPhotos. Synonymy:   Astragalus whitneyi ssp. siskiyouensis (Rydb.) Abrams

var. sonneanus (Greene) Jepson Synonymy:   Astragalus whitneyi ssp. hookerianus (Torr. & Gray) Abrams

var. whitneyi  Present in the CalFlora Database (California distribution map). Synonymy:   Astragalus whitneyi ssp. pinosus (Elmer) Abrams

var. vigulus Welsh

var. zionis