850 ; CRASSULACEX.  [Cotyledon. Penthorum. 
Echeveria cespitosa. DC. Prodr. 3. 401. Don, Mill. 8.118. Torr. & Gray, Fl. 
1. 560. Schlecht. in Hort. Hal. 1853, fase. 8.18. Walp. Ann. 5. 12. Ill. Hort. 10, 
Mise. 79. 
¢ Echeveria campanulata. Kunze, Del. Sem. h. Lips. 7. 
Echeveria lanceolata. Torrey, Bot. Wilkes, 307. 
C. edulis. Brewer; Brew. & Wats. Bot. Calif. 1. 211. 
Sedum edule. Nutt.; Torr. & Gray, Fl. 1. 560. Dietr. 2. 1621. ba Rep. 
2.263. Torrey, Mex. Bacall 68. 
C. farinosa. Baker, Refug. Bot. 1, t.'71. Brew. & Wats. Bot. Calif. 1. 211. 
Echeveria farinosa. Lindl. in Journ. Hort. Soc. 4. 292. Walp. Ann. 2. 669. 
Gray, Proc. Am. Acad. 5. 158% Ill. Hort. 10, Mise. 79. 
Echeveria lanceolata. Torrey, Pac. R. Rep.’4. 89, in part. Newberry, Pac. R. 
Rep. 6.74? Boland. Cat. 12 2 
Echeveria lara. Gray, Proc. Am. Acad. 5. 158, in part. 
C. Grayii. Baker, Refug. Bot., under t. 71. (Northern Mexico). 
Echeveria cespitosa? Engelm. in Wisliz. Rep. 22. 
Echeveria paniculata. Gray, Pl. Wright. 1.76. Walp. Ann. 5.12. Ill. Hort. 10, 
Mise. 81. 
C. lanceolata. Benth. & Hook. Gen. Pl. 1. 659. Brew. & Wats. Bot. Calif. 1. 211. 
Echeveria lanceolata. Nutt.; Torr. & Gray, Fl. 1. 561. Walp. Rep. 2. 260; 
Ann. 5.12. Schlecht. in Hort. Hal. 1853, fase. 3.18. Torrey, Mex. Bound. 69, in 
part, t. 24. Ill. Hort. 10, Misc. 80. Referred doubtfully to C. cespitosa by Baker, 
]. c. under t. 69. 
C. laxa. Benth. & Hook. Gen. Pl. 1. 659. Brew. & Wats. Bot. Calif. 1. 212. 
Echeveria lara. Lindl. in Journ. Hort. Soc. 4.292. Walp. Ann. 2. 669 & 5. 12. 
Schlecht. 1. c. Ill. Hort. 10, Mise. 81. 
C. Californica. Baker, Refug. Bot. 1, t. 70. 
C. Nevadensis. Watson, Bot. Calif. 1. 212. 
Echeveria lanceolata. Torrey, Pac. R. Rep. 4. 89, in part. 
Echeveria lara. Gray, Proc. Am. Acad 5. 1658, in part. 
C. Peacockii. Baker, Gard. Chronicle, 1874, 2. 258. 
C. pulverulenta. Baker, Refug. Bot. 1, t.66. Brew. & Wats. Bot. Calif. 1. 211. 
Echeveria pulverulenta. Nutt.; Torr. & Gray, Fl. 1. 560. Walp. Rep. 2. 259; 
Ann. 5.12. Schlecht. in Hort. Hal. 1853, fase. 3.18. Torrey, Mex. Bound. 68 # 
Ill. Hort. 10, Mise. 82. 
C. strictiflora. Baker, Refug. Bot. 1, under t. 62. 
Echeveria strictiflora. Gray, Pl. Wright. 1. 76. Walp. Ann. 5.12. Torrey, 
Mex. Bound. 68. Ill. Hort. 10, Mise. 83. 
DIAMORPHA pusilla. Nutt. Genera, 1.293. Elliott, 1.620. Spreng. Syst. 
2, 260. DC. Prodr. 3.414; Mem. Crass. 42, t.1,f.9 (fruit). Don, Mill. 3.125. Torr. 
& Gray, Fl. 1. 561, excl. syn. Michx. Dietr. 2. 1328. Chapman, 150. Wood, Cl.- 
Book, 368; Bot. & Fl. 119. Gray, Proc. Am. Acad. 11. 71. 
Tillaa (7) cymosa. Nutt. Genera, 1. 110, & Appx. 
PENTHORUM sedoides. Linn. Spec. 432. Hill, Veg. Syst. 13, t. 6, f 1. 
Walter, 142. Gaertn. Fruct. 1. 312, t.65. Ait. Hort. Kew. 2. 112. Lam. Ill. 
2. 506, t. 390. Willd. Spec. 2.770. Michx. Fl. 1.278. Poir. Dict. 5. 161. Per- 
soon, 1. 513. Haworth, Syn. Fl. Suce, 120. Pursh, 323. Bigel. Fl. Bost. 184. 
Elliott, 1. 528. Torrey, Fl. U. S. 463; Fl. N. Y. 1. 253. Spreng. Syst. 2. 482. DC. 
Prodr. 3. 414; Mem. Crass. 43, t..1, f. 8 (fruit). Hook. Fl. Bor.-Am. 1. 229; Comp. 
