336 CALIFORNIA.-SUPPLEMENT. IRosacea. 
19. 1^. sericeus. Ph. — Hook. FI. Bor. Am. \. p. 164. Hook, et Arn. supra, p. 138. Ag. 
1. c. p. 30. 
20. L. plumosus. Hough in Bot. Reg. t. 1217. Hook. FI. Bor. Am. 1. p. 165. Ag. 1. c. 
p. 32. 
21. L. Chamissonis. Esch. PI. Nov. Calif, in Act. Petrop. 1 0. p. 288. Ag. 1. c. p. 32. 
22. L. albifrons. Benth. in Hort. Trans. NS. 1. 416. Hindi. Bot. Reg. t. 1642. Ag. 
1. c. p. 33. 
23. L. Douglasii. Ag. 1. c. p. 34. 
To the above species, fully described by Agardh, we have the two following to add : — 
24. L. truncatus; appresse pubescenti-pilosus demum glaber, foliolis 5-7 linearibus 
basi angustatis apice bi-tridentatis, stipulis minutis linearibus brevibus, racemis elon- 
gatis, floribus alternis, bracteis pedicello brevioribus persistentibus, calycis bracteolati labio 
superiore bipartite inferiore integro (minute tridentato, Nutt.), ovario lineari-oblongo 
hirsutissimo. — Nutt. mst. — Torr. et Gr. FI. ined. 
Nearly allied to Z. linifolius, Roth ; and an imperfect specimen, in Dr Lindley’s collection from Douglas 
(California), is doubtfully referred to that species by Agardh. But it is truly distinct, in the more truncate 
leaflets and the much smaller stipules and bracteas, which latter are also persistent. Mr Nuttall found it at 
San Diego, N. California, and his name we adopt. Flowers deeply tinged with purple. 
25. L. parvijlorus ; elatus erectus ramosus pubescenti-hirsutus demum glaber, foliolis 
5-7 obovato-lanceolatis, stipulis minutis subulatis persistentibus, racemis elongatis, flori- 
bus (parvis cseruleis) subverticillatis, bracteis subulatis pedicellum mquantibus deciduis, 
calycis sericei labiis subtequalibus superiore bidentato inferiore integro, (legumine hirsuto 
subtrispermo). — Nidt. mst . — Torr. et Gr. FI. ined. 
Hab. Between Henry and Smith’s Rivers, Snake Country. {Tolmie .) — An exceedingly well-marked 
species. If to 2 feet high, subglaucous. Leaflets broader upwards, acute or generally very obtuse. Racemes 
long, slender, of numerous small bluish flowers. 
Ord. XVIII. ROSACEiE. Juss. 
NUTTALLIA. Torr. et Gr. FI. Am. ined. 
(Not of De Candolle* or Dick.) 
DIQUCI A. Calyx campanulatus, 5-fidus, liber, in foemin. ad basin transversim secedens. Petala 5, oblongo- 
ovalia, breviter unguiculata. — Fl. Masc. Stamina biserialia ; superiora subdecem ad marginem calycis 
inserta ; inferiora 5, versus medium tubi. Filamenta brevia, incurva (staminum inferiorum arete deflexa). 
Antherce subrotundm. Rudimentum pistilli 0. — Fl. Fcem. Stamina ut in masc., sed abortiva. Pistilla 5, 
erecta. Germen oblique obovatum, glaberrimum. Stylus paulo infra apicem ad marginem interiorem 
situs, filiformis, basi articulatus, demum deciduus. Stigma- dilatatum. Ovula 2, collateralia, penderitia, ad 
* The Nuttallia of De Candolle, founded upon the Ilex Canadensis, Mx., is the Nemopanihes, Raf., and the 
Nuttallia of Dick is now divided between Sida and Malva. 
