Indigofera. Lathyrus.] LEGUMINOS&. 229 
I. Lindheimeriana. Scheele, Linnea, 21. 464. Walp. Ann. 2. 368. Gray, Pl. 
Wright. 1.45. Torrey, Mex. Bound. 51. Benth. in Mart. Fl. Bras. 151. 42. 
I, Anil, var. polyphylla. Gray, Pl. Lindh. 172. 
I. spherocarpa. Gray, Pl. Wright. 2.37. Walp. Ann. 4. 487. Benth. 1. c. 
I. rincroria, Linn. Chapman, 96. 
LATHYRUS Engelmanni. Bischof, Del. Sem. h. Heidelb. 1859 (Litt.-Ber. zu 
Linnea, 14. 182). Walp. Rep. 1.719. Dietr. 4.1118. Watson, Proc. Am. Acad. 
11. 133. 
L. littoralis. Endl. Gen. Pl. 1279. Walp. Rep. 1. 722. Dietr. 4.1115. Watson, 
Proc. Am. Acad. 11. 134. Brew. & Wats. Bot. Calif. 1. 160. 
Astrophia littoralis. Nutt.; Torr. & Gray, Fl. 1. 278. Eat. & Wr. 150. 
Orobus littoralis. Gray, Pac. R. Rep. 4. 77. Cooper, same, 12. 58, t. 6. Torrey, 
Bot. Wilkes, 268. 
L. maritimus. Bigel. Fl. Bost. 2 ed. 268. Audubon, Birds, t.191. Torr. & Gray, 
Fl. 1.273. Eat. & Wr. 292. Torrey, Fl. N. Y. 1. 157; Bot. Wilkes, 266. Dietr. 
‘4.1114. Seem. Bot. Herald, 28. Lange, Pl. Gronl. 135. Hook. Fl. Antarct. 1. 260; 
Arct. Pl. 289. Cooper, Pac. R. Rep. 88 & 58. Pl. Bourgeau, 256. Rothr. Fl. 
Alask. 445. Matthew, Pl. Acad. 21. Gray, Manual, 139. Trautvetter, Trudi 
Peterb. 3. 66. Watson, Proc. Am. Acad. 11. 133. Brew. & Wats. Bot. Calif. 1. 158. 
Pisum maritinum. Linn. Spec. 727. Willd. Spee. 8. 1071. Poir. Dict. 5. 456. 
Pursh, 470. Nutt. Genera, 2. 95. Richard. Journ. Frankl. 17. Seringe, DC. Prodr. 
2. 368. Spreng. Syst. 3.257. Torrey, Compend. 263. Cham. in Linnea, 6. 547. 
Beck, Bot. 90. Bongard, Veg. Sitch. 130. Schlecht. Fl. Lab. in Linnea, to. 100. 
Ledeb. Fl. Ross. 1. 661, with syn. 
L. venosus. Sweet, Brit. Fl. Gard. 2 ser. t. 37. 
L. Californicus. Doug]l.; Lindl. Bot. Reg. 14, t. 1144. Don, Mill. 2. 333. Dietr. 
4. 1114. 
L. pisiformis. Hook. Fl. Bor.-Am. 1. 158. Don, Mill. 2. 333. Hook. & Arn. Bot. 
Beechey, 123. 
Orobus maritimus. Reichenb. Fl. Exc. 538. Alefeld, Bonplandia, 9. 144. 
L. Nevadensis. Watson, Proc. Am. Acad. 11.1383. Brew. & Wats. Bot. Calif. 
1. 160. 
L. polymorphus. Hook. in Lond. Journ. Bot. 6. 207. 
L. venosus, var. obovatus. Torrey, Pac. R. Rep. 4. 77. 
L. ochroleucus. Hook. Fl. Bor.-Am. 1. 159; Lond. Journ. Bot. 6. 207. Don, Mill. 
2.333. Gray, Ann. Lyc. N. Y. 38.225; Manual, 139. Torr. & Gray, Fl. 1. 275. 
Eat. & Wr. 292. Walp. Rep. 1. 721. Torrey, Fl. N. Y. 1. 157, t. 22. Dietr. 4. 1114. 
Parry, Pl. Minn. 610. Seem. Bot. Herald, 51. Hook. f. Arct. Pl. 289. Pl. Bour- 
geau, 256. Watson, Proc. Am. Acad. 11. 183. 
L. pisiformis. Richard. Journ. Frankl. 17. 
L. glaucifolius. Beck, Bot. 90. 
L. albidus. Eaton, Manual. 
Orobus ochroleucus. A. Braun, Ind. Sem. h. Berl. 1853. Alefeld, Bonplandia, 
9. 146. 
L. ornatus. Nutt.; Torr. & Gray, Fl. 1.277. Eat. & Wr. 293. Walp. Rep. 1. 721. 
Torrey, Nicol. Rep. 147. Dietr. 4.1115. | Hook. in Lond. Journ. Bot. 6. 207. En- 
gelm. in Wisliz. Rep. 5. Gray, Am. Journ. Sci. 2. 33.410; Proc. Acad. Philad. 1863, 
60. Watson, King’s Rep. 5.79; Proc. Am. Acad. 11.184. Porter, Hayd. Rep. 
1871, 481. Brew. & Wats. Bot. Calif. 1. 160. 
L. polymorphus. Torrey, Ann. Lye. N. Y. 2. 180. 
