jejunvis Watson Bot. King 73 1871 No. 65 



Tragacantlia jejuna (Watson) Kuntze Rev. Gen. 2 943 1891 

 Ftiaca jejuna (Watson) Rydbeig Torr. Bull. 4048 1913 

 Jepsuni tiueidun Minn. Bot. Stud. 9 22 1894 is Haydenianus 

 j"ebupi (Eggleston & Sheldon) Britlon Man. 1048 1901 is Labradoricus 

 Julianas Jones Cont. 7 667 1895 No. 39 

 junceus (Nutt.) Gray Proc. Am. Acad. 62301864 No. 11 

 Homalobus junceus Nutt. in T. & G. Fl. N. A. i 351 1838 

 A. diversifolius var. junceus (Nutt.) Jones Cont. 8 13 1898 

 Var. roborum Jones Cont. 10 61 1902 

 Var. diversifolius (Gray) Jones 

 A. diversifolius uiay rroc. Am. Acad. 6 230 1864 



junciformis Nelson Torr Bull. 26 9 1899 

 Homalobus ortliocarpus Nutt. in T. & G. Fl. N. A. i 351 1838 

 junciformis (Nelson) Rydberg Tor. Bull. 32 667 1905 

 Var. attenuatus Jones 

 Kaibensis Jones Cont. 10 64 1902 No. 211 

 Kelseyi Rydberg Fl. Mont. 241 1900 is arrectus var. 

 Kentrophyta Gray Proc. Phil. Acad. Ser. 2 7 60 1863 is montanus 

 Lagunensis Jones Cont. 811 1898 is Francisquitensis var. 

 Labradoricus DC. Prod 2 287 1825 No. 86 

 secundus Michaux Fl. 2 66 1803 

 Blakei Eggleston Bot. Gaz. 20 271 1895 

 Robbinsii var Jesupi Egg.-Sheldon Minn. Bot. Stud. 9 155 1894 



wi: borealis Fggleston Bot. Gaz. 20 271 1895 

 Jesupi (Eggleston & Sheldon) BrittoQ Man. 1048 1901 

 Var. Robbinsii (Oakes) Jones 



A. " " in Gray's Man. Ed. 2 98 1856 



]^haca •' Oakes in Hovey's Mag. 7 179 1841 



Var. occidentalis (Watson) Jones 



A. Robbinsii var. occidentalis Watson Bot. King 70 1871 



occidentalis (Watson) Jones Cont. 8 17 1898 



Mac junii Rydberg Fl. Mont. 243 1900 is an intergrade 



Atelophragma Macounii Rydberg Torr. Bull. 32 660 1905 



Homalobus Clementis Rydberg Torr. Bull. 31 563 1904 



lancearius Gray Proc Am. Acad. 13 370 1878 No. 12 



Homalobus lancearius (Gray) Rydberg Torr. Bull. 40 52 1913 

 lanocarpus Sheldon Minn. Bot. Stud. 9 144 1894 is Purshii 

 latus Jones Zoe 3 287 and 4 272 1893 is lentiginosus var. 

 Layneas Greene Bull. Cal. Acad. 3 156 1885 No. 186 



A. malacus var. l,ayneie (Greene) Jones Cont. 4 29 1893 

 lectulus Watson Proc. Am. Acad. 22471 1887 is Purshii var- 

 Leibergi Jones Cont. 7 663 1895 is arrectus var. 

 Lemmoni Gray Proc. Am. Acad. 8 626 1873 No. 252 



Tragacantlia Lemmoni (Gray) Kuutze Rev. Gen. 2 943 1891 

 lentiformis Gray Bot. Cal. i 156 1876 No. 243 



Tragacantha lentiformis (Gray) Kuntze Rev. Gen. 2 943 189I 

 lentiginosus Douglas in Hooker Fl. Bor. Am. i 151 1834 

 No. 80 

 Tragacantha lentiginosa (Douglas) Kuntze Rev. Gen. 2 943 1891 

 Cystium lentiginosum (Douglas) Rydberg Torr. Bull. 40 50 1913 

 Phaca lentiginosa (Douglas) Piper Fl. Wash. 368 1906 

 A. lentiginosus var. floribundus Gray Proc. Am. Acad. 6 525 

 1865 

 salinus Howell Erythea i iii 1893 

 Var. albifolius Jones 

 Var. Borreganus Jones Cont. 8 3 1898 

 Var. carinatus Jones 



Var. chartaceus Jones Cont. 7 673 1895 is var. diphysus 

 Var. Coulteri fBenth.] Jones Cont. 8 4 1898 

 A.Coulteri Benth. PI. Hartw. 307 1848 



Arthu-Schottii Gray Proc. Am. Acad. 6 209 1864 

 Tragacantha Coulteri [Benth.] Kuntze Rev. Gen. 2 943 1891 

 Cystium Coulteri [l^enth.] Rydberg Torr. Bull. 40 50 1913 

 Var. cuspidocarpus [Sheldon] Jones C^ont. 7 673 1895 '^ Missouriensis 

 Var. diaphanus [Douglas] Jones Cont. 7 675 1895 

 A. diaphanus Douglas in Hooker Fl. Bor. Am. i 151 1834 



