decumbens (Nutt.) Gray Proc. Am. Acad. 6 229 1864 is campestris 
Tragacantha decumbens (Nutt.) Kuntze Rev. Gen. 2 943 1891 
Var. convallarius (Greene) Jones is campestris var. See. _ 
Var. serotinus (Gray) Jones is campestris var. “ 
demissus Greene Erythea 1 221 1893 is Haydenianus 
densifolius (Smith) Torr. Pac. R.R. Rep. 7 10 1856 is vestitus var. 
desperatus Jones Zoe 2 243 1891 No. 164 
A. arietinus var. stipularis Jones Cont. 7 655 1895 
Tium desperatum (Jones) Rydberg Torr. Bull. 32 660 1905 
detritalis Jones Cont. 13 9 1910 No. 15 
diaphanus Douglas in Hooker Fl. Bor. Am, 1 151 1834 is 
lentiginosus var. 
didymocarpus H. & A. Bot. Beech. 334 t. 81 1840 No. 269 
A. Catalinensis Nutt. Pl. Gambel 152 1848 
Hesperastragalus (H. & A.) Heller Muhl. 2 87 1905 
Diehlii Jones No. 154 
diphacus Watson Proc. Am. Acad. 17 342 1882 No. 271 
Var. peonis Jones Cont. 10 65 1902 : 
diphysus Gray Pl. Fend. 34 1849 is lentiginosus var. diphysus 
Var. latus Jones Cont. 3 287 1893 is lentiginosus var. latus 
Var. albiflorus Gray Pl. Fend. 34 1849 is Pattersoni 
dispermus Gray Proc. Am. Acad. 13 365 1878 No. 270 
Hesperastragalus dispermus (Gray) Heller Muhl. 1 137 1906 
compactus x er a a 
distortus T. & G. Fl. N. A. ı 333 1838 No. 215 
Tragacantha distorta (T. & G.) Kuntze Rev. Gen. 2 943 1891 
Var. Engelmanni (Sheldon) Jones 
A. Engelmanni Sheldon Minn. Bot. Stud. 9 152 1894 
A. flagellaris Eng. in herb. 
diurnus Watson Proc, Am. Acad. 21 450 1886 No. 34- 
divergens Blankenship Mont. Bot. Stud 1 73 1905 is campestris var. 
Homalobus divergens (Blankenship) Rydberg Torr. Bull. 34 417 1907 
diversifolius Gray Proc. Am. Acad. 6 230 1864 is junceus var. 
Dodgeanus Jones Cont. 3 289 1893 is Wingatensis var. : 
dorychniodies Douglas in G. Don's Syst. Gard. & Bot. 2 258 1834 is 
A. succumbens 
Do: glasii (T. & G.) Gray Proc. Am. Acad. 6215 1864 No. 62 
Phaca Douglasii T. & G.T. & G. Fl. N. A. ı 346 1838 
Tragacantha Douglasii (T. & G.) Kuntze Rev. Gen. 2 943 1891 
Var. glaberrimus Jones Cont. 7 645 1895 
Var. Parishii (Gray) Jones Cont. 86 ı 
A. Parishii Gray Proc. Am. Acad. 1975 1833 
Var. piscinus Jones Cont. 7 645 189 (as species) and 10 61 1902 
Var. Tejonensis Jones Cont. 7 644 1895 as species and 10 61 1902 
Phaca Tejonensis (Jones) Heller Muhl. 2 85 1906 
drepanolobus Gray Proc. Am. Acad. 19 75 1883 No. 223 
Var. aberrans Jones Cont. 10 64 1902 is Howellii var. misellus 
Drummondii Douglas in Hooker Fl. Bor. Am. 1 153 
t. 57 1834 No. 210 
Tragacantha Drummondii (Douglas) Kuntze Rev. Gen. 2 943 1891 
Tium Drummondii [Douglas] Rydberg Torr. Bull. 32 659 1905 
Duchesnensis Jones Cont. 13 9 1910 . 213 
Eastwood Jones Cont. 5 368 1894 is Preussii var. 
Phaca Eastwood: [Jones] Rydberg Torr. Bull. 32 664 1906 
elatiocarpus Sheldon Minn. Bot. Stud. 9 20 1594 1s lotiflorus var. 
elegans [Hook.] Sheldon Minn. Bot. Stud. 9 154 1894 No. 85 
Phaca elegans Hooker Fl. Bor. Am. 1 144 1830 
“ 
Var. minor “ E ^ 
 Atelophragma elegans [Hook.] Rydberg Torr. Bull. 32 660 1905 
Astragalus minor [Hook.] Jones Cont. 10 641902 — 
pra var. Hu dl Proc. Am. Acad. 6 205 1864 
Shearii 
