APPENDIX. 359 



Medicago denticulata, "Willd. — "Bur Clover." Santa Barbara (107); 



I. c. p. 133. 



Melilotus paevifloea, Desf. — "Sweet Clover." Santa Barbara (25) ; 



I c. p. 132. 



Teifolium megacephalum, Nutt. — Northeastern California, I. c.p. 127. 



Teifolium involuceatum, Willd., var. heteeodon, Watson. — Los An- 

 geles (26); at Manachi Meadows (300); near Fort Tejon (216); at head of 

 Peru Creek (237), and at Walker's Basin (285); I. c. p. 130. 



Teifolium teidentatum, Lindl. (Torr. & Cray, Fl. 1, 692), var. obtusi- 

 floeum, Watson (426), Weldon; also var. melananthum, Watson (189), 

 Weldon ; l c. p. 130. 



Teifolium monanthum, Cray (Proc. Am. Acad, vi, 523).— At Manachi 

 Meadows (307), and on the North Fork of Kern River, at 9,000 feet alti- 

 tude (413), I. c. p. 131. 



Hosackia oblongifolia, Benth. (PI. Hartw. 305). — Santa Barbara 

 (289), /. c. p. 135. 



Hosackia Toeeeyi, Gray (Proc. Am. Acad, viii, 625). — In the Sierra 

 Nevada, on the North Fork of Kern River, at 8,500 feet altitude (411), and 

 at Cuddy's Ranch, near Fort Tejon (215), I. c. p. 135. 



Hosackia Pueshiana, Benth. — Qjai Creek Valley (178), I. c. p. 137. 



Hosackia glabea, Torrey (Bot. Wilkes Exp. 274). (H. scoparia, Nutt.)— 

 Frequent in the Coast Ranges of California; Santa Barbara, Rothrock (24); 

 I. c. p. 137. 



Psoealea maceostachya, DC. — Throughout California; Ojai Creek 

 Valley (172); I c. p. 140. 



ROSACEA. 



Adenostoma fasciculatum, Hook. & Arn., I c. p. 184. 



Cham^batia foliolosa, Benth. (Torr. PL Fremontianse, p. 11, tab. vi), 

 1, c. p. 173. 



Ceecocaepus paevifolius, Nutt. — Fort Tejon (196), where, with a scrub 

 oak and Ceanothus spinosus, it forms the densest of chaparral,* I. c. p. 174. 



•The use of the term chaparral should strictly bo confined to thickets or "plantations" of ever- 

 green oaks. Common usage in California and along our Mexican border connects it with almost any 

 dense Ibicket of a low, shrubby growth. 



