493 



Wat. 



ASTRAGALUS GAMBELLIANUS Shei. 



SD! Baja! (distributed as A. didymo- 

 carpus). 



A. GEYEBI G 6:214. B 1:146. Parry, 

 PI Wyo 3. 



A. GIBBSII K 2:162. B 2:442, cities A. 

 cyrtoides G as a synonym. Curran, Cal 

 ac b 1:136 "Probably A. cyrtoides, 

 Gray, but specimen without fr." 

 A. GI.ABEOSU3 Douglas ex Hooker, Fl 

 Bor Am 1:151. Parry. PI Wyo 4. 

 A. GBANDIFLOBUS Wat 17:370.. Z 2: 

 122. P 3:210 s. 



A. GBAYI Parry, PI Wyo 12, 22. Z 2: 

 228. 



"S Pectinati. Distinguished from A. 

 pectinatus by the broader Ifts, which 

 are 1-1 MJ' lg by l%-2^" broad, quite 

 strongly veined, and by the somewhat 

 thinner pod, ascending instead of de- 

 flexed. The fls are 'light y' on the 

 gravelly ridge bordering Owl creek 

 valley." Wat, Parry, PI Wyo 22. 



Synonym: A. flavus Parry (non 

 Nutt) . 



A. HAYDENIANUS G in Br, Fl Colo 

 235. Z 2:240. 



A. HOOKERIANUS G 6:215. B 1:147. 

 P 3:186 as A. Sonneanus. 

 A. HOOXEBIANUS Dietr Syn 4:1086 

 (1847). Mex. = A. ervoides fide IK. 

 ASTRAGALUS HORNII A. Gray. 

 G 7:398. B 1:150. Z 1:303. 



Quintin (Or 1324): Utah; Bakersfield, Cal 



Glab or minutely pubescent: sts slen- 

 der, ascending: Ifts about 21, nar'ly oblg 

 (4-7" lg) : peduncle surpassing the Ivs: 

 fls num in a dense hd or sh spk, which 

 is equally dense in fr: ex-teeth subu- 

 late, about the length of the campanu- 

 late tube: cor y'ish-w, straightish: pods 

 ovate from a broad base and gradually 

 acuminate, straight, villous-pubescent, 

 10- 15 -seeded. San Jorge, Baja (Br). 

 Said to be one of the sheep poisons. 

 A. HYPOGLOTTIS L Mont 274. 

 Variety STBIGOSA K 2:115 f 37. B 1: 

 146 as A. tener. Cur 1:136 as A. tener. 

 A. XWEFTTT3 G 6:525. B 1:147 as A. 

 lentiginosus. A 1:379 s. 

 A. INFLE2IU3 Dougl ex G Don, Gen 

 Syst 2:256. B 1:151. 



A.raSTJLABIS K Cal ac b 1:6. P 1:201, 

 Cedros (Veatch). 



A. IODANTHUS Wat, Bot King 70. B 

 1:154. 



A. JEJTJNUS Wat Bot King 73, 442. Br, 

 Colo 234. 



A. JTTOCEUS Nutt. Parry, PI Wyo 4. 

 G 6:230. 



A. XENTBOPHYTA G, Phila ac pr 60 

 (1863). B 1:156. Parry, PI Wyo 14, 17. 

 A. LAYlfEAE Greene, Cal ac b 1:156. 



"Soft-villous thruout: sub-caulescent, 

 less than 1 hi, rather stout; Ifts in 9-11 

 pairs, obovate, obtuse, %' lg: peduncles 

 stout, 8-10' lg; raceme loose; cor not 

 seen: ex-teeth triangular-subulate, sh: 

 pod nearly 2' lg, acuminate at each 

 end; obcompressed, partially 2-celled, 

 strongly incurved, soft-hairy. Mohave 

 Desert, Parish Brothers, 1882, No. 1273; 

 Mrs. M. K. Layne-Curran, in the same 

 locality, 1884." Greene. 

 ASTRAGALUS LECTULUS S. Wats. 

 Wat. A 1:38 fdr. 



494 



A. X.EMMONI G 8:626. B 1:155. 



A. Z.ENTIFOBMZS G. B 1:156. 



A. LENTIGINOSUS Dougl ex Hook, Fl 



Bor Am 1:151. A 1:379 d. B 1:147. Wash 



to So Cal. 



Variety FBEMONTH Wat. B 1:147. A 



1:379 d. 



Variety FLORIBUNDTTS G. B 1:147. A 



1:379 d. 



A. LEUCANTHUS Pall, Astr 59 t 47 



(1800). P 3:211 as Aragallus leucan- 



thus. 



A. I,EUCOFBrZT,I,TTS T & G Fl 1:336. B 



1:148. 



A. LEUCOPSIS Torr, bot Mex B 56 t 



16. A 1:381 d. P 1:33, Cruz. Da 5, Ab 



223. B 1:149. Par 44 t. Br 1:209. Rosa, 



Mig. Cruz. Baja! 



Variety BBACHYPUS P 1:33, 87. 



Type locality: "Island of San Miguel", 

 Cal. 



ASTRAGALUS LIMITTJS Sheldon. 

 A. LONCHOCABFUS Torr, Pac Ry R 

 4:80. Br, Colo 230. 



A. LOTIFLOBUS Hook, Fl Bor Am 1:152 

 Parry, PI Wyo 4. 



A. MACBODON G 6:216. B 1:150. 

 A. MAGDALENAE P 1:162, based on 

 Phaca candidissima Bth. 

 A. MAIiZiACUS G 7:336. B 1:151. CD 

 (Parish 1275). 



A. MEGACABPTJS G 6:215. B 1:148. 

 A. MENZIESH G 6:217. B 1:150. 

 A. MICEOCYSTIS G 6:220. Parry, PI 

 Wyo 13. 



A. MIGUELENSIS P 1:33, 87; 2:24 as 

 A. anemophilus. Z 1:135. 



Type locality: Island of San Miguel, 

 Cal. 



Br 1:209, Rosa; "probably a variety 

 of A. leucopsis." 



A. MOLLISSIMUS Torr, in Ann Lye 

 NY 2:178 (1828). Z 1:95. 

 A. MOBTOXI Nutt, Phil ac J 7:19 

 (1834). B 1:155. 

 A. MOENCOPPENSIS Z 2:12. 

 A. MTTI.TI7Z.OBnS G 6:226 B 1:155 

 A. NEVINU G. San Clemente Isl. 

 A. XIGRESCENS Nutt, Gamb 152. Cur 

 1:153. Br 1:202, Cruz. Br, Z 1:113, Cat. 

 Ab 222. B 1:146 as A. didymocarpus. 



Ann; sts very slender. 1-2 dm hi, 

 slightly pubescent; Ifts as in A. 

 didymocarpus; spk less dense, cylindric, 

 2 cm lg; pods deflexed. well exserted 

 from ex, slightly wrinkled, strongly 

 obcompressed. 



A. NTTDUS Wat, Bot King 74, 443. B 

 1:153. 



ASTRAGALUS NUTTALLIANUS D C- 

 DC Prodr 2:289. B 1:146. CD! Baja! Tex. 

 Ark. 



More or less pubescent or hoary with 

 w appressed hairs, soon diffusely 

 branched from base: Ifts 11 or 13, obis 

 or broadly linear and mostly notched 

 at end: ex-teeth, slender and as lg as 

 tube: cor w ish and p, about 3" lg; keel 

 with the inflexed tip nar'd: pod over ^' 

 lg, laterally flattish, slightly scythe- 

 shaped, the incurvation mostly near the 

 base, deeply grooved on the back, 

 acutish on the other edge. 2-celled, sev- 

 eral-seeded; the surface minutely reticu- 

 lated, either glab or with minute ap- 

 pressed hairs. 

 A. OBSCTTRUS Wat, Bot King 69, 437. B 



