761 762 



P. EMORYI T, Emory's Rec 139. B 1:163 almond flavor, but no acidity or astring- 



as pubescens. ency: putamen thin, rather flrm-carti- 



P. GLANDULOSA T, NY Lye ann 2:192. laginous than ligneous. Very common 



B 1:163 as juliflora. on all parts of Santa Cruz Island; only 



FBOSOPIS JULIFLOBA DC. occasionally exhibiting the very nar Ivs 



Abrams, Fl LA 205. SBer; CD. which I have described: the spinose-ser- 



DC. Prodr 2:447 (1825). rate foliage mostly appertaining to 



Type locality: "in siccissimis campis young trees * * *" 



Jamaicae." P. OBEGANA P 3:21. 



Mimosa pilinora Swartz, Fl Ind Occ P. SEBOTINA Ehrh, Beth 3:20. B 1:167. 



2:986 (1800). Typographical error for P. STJBCOBDATA Bth 308. B 1:167. Par 



juliflora flde Bentham.) 34. M 3:75. 



B 1:163. A 1:97 d, 314 d. Variety KEI.Z.OGGII Lemmon. 

 P. ODORATA T. Frem r 313 t 1. B 1:163 "Usually 6-12 hi, the young shrubs 



as pubescens. with ascending brs, the older flat-top- 



P. PUBESCENS Bth. Hook J bot 5:82 ped: foliage nearly glab, orbicular or 



(1846). B 1:163. Ab 206. A 1:98 d, 345 d. elliptical, not at all cordate at base, 



M 4:61. crenulate-serrulate, about 1%' Ig, the 



Genus PRUtfUS Toumefort. slender petioles about %', the 2-4 glands 



either at summit of these or upon the 



' IXlL^lo^U^ ^- A,^ 31 ^ d ' base of the lamina: fr 1' Ig. or more, 



P. AiraEBSONII G <:33<. B 1:168. M 3: ovate, y when ripe, the sarcocarp more 



Ui s Km Die toe lad us A. pulpv and better flavored than in the 



PRUNUS DEMISSA Walp. type.* "abundant near Sierra City, Sier- 



Choke cherry. Mts SD Co to the Co- r a Co Cal" P- 2 -67 



h.mbia river. Rocky Mts. P. VIBGINIASTA L, sp pi 473. 



Abrams. Fl LA 204. SBer mts. Variety DEMISSA T, bot Wilkes 284. A 



Cerasus demissa Nuttall, T & G Fl 1-317 as sp. G 8:381. 



l! S!iF$5&JSL^S & Tor- PSATHVROTES A. Gr. T . 



rey, bot Wilkes 284. Gray Am ac pr PI Wright 2:100 t 13. 



8:381. P. AN1TTTA G, lc. B 1:409. 



Dietr, Syn PI 3:43. B 1:167, 2:443. Da 5. PSATHYROTES RAMOSISSIMUS A. Q. 



A 1:317 d. =virginiana fide IK. Ha 88. G 7:363. B 1:409. 



Par 36. Mohave: CD; Arizona. 



PRUNUS EMARGINATUS Walp. P. SCHOTTH G 9:206. rzPeucephalum S 



Rep 2:9. B 1:167. 2:442. Z 1:151. Ha 88. fide IK. B 1:409. 



ifprnica Greene, Fl Fr 50 Genus PSEUDOTSUGA Carrtere. 



(lo*?!). _r\6O cnGrrv. 



Variety MOLLIS Brewer. _ False spruce. Evergreen trees with 



S. Cal. (Parish 1814) to Oregon. flat Petioled Ivs, appearing 2-ranked by 



Ha 88 Parish 7 4-34 a twist of the petiole, leaving an oval 



PRUNUS FASCICTJLATA A. Gray. s ar on the smooth branches: stam cones 



CD (Parish 1167); Utah- Arizona oblong or cylmdric, partly enclosed by 



G 10:70 B i-ifis conspicuous orbicular bud-scales, scales 



T>T?TTWTTCJ TTRTT'M'mvjTT d "\xTatann ending in a short spur; anth 2. oblique- 



BMEu?s2??S^Wrt5S^ ly Wtttaw: pist cones with scales much 



CDCParish 72S) Santa Tomas Baia'fOr) sh ' er than the broadly liner acutely 2- 



SSffiWBSffSirn -uHng d Sh^gf^ffi 



$&$?}'&*'>* ^ P *' 63 V ' of^f6-^ at last breaking 



Census illclfolius Nuttall. Sylva PSEUpOTSUGA DOUGLASII Carr. 



2:16 t 47. H & A. bot Beechey 340 t 83. Da Q 1 '- T) B vl" ' J '-t~r 

 Variety OCCIDE3*TTAI,I3 Br 1:209 Rosa: See Pseudotsuga taxifoha^ 



Cruz: Santa Inez mts near SBar; SF * bLOrA Al AC KULAKPA Lem. 



(diam of more than 2): based on occi- ^ b 6. Lemmon. Er 1:49. 50, SBer mts. 



dentalis Lvon Ha 54 - Cuyamaca! 



p iwfiT.TT"? Wain T?f>n -'^ "R 1-1R7 : Big-cone Spruce. Tree 12-18 m hi, 



emarSnat?vaS m. rarelv l m in diam. branches spreading; 



P.' OCCIDHITTAI,IS Nutt, Lyon. bot gaz 1 Yf rather narrow, acutish: stam cones 



11:202. 333. Br. Z 1:111 as ilicifolius. Z ab c out 2 ^. m , *S; trg cones 12-18 cm Ig, 



1-151 s 5-6 cm thick: scales large, rather thick; 



'Greene, Cal ac b 2:395 (28 My 1887): b ^acts somewhat exceeding the scales; 



"Tree 15-25 C hi. with compact and well sds including wing about 10 mm Ig; 



rounded hd. the trunk with rough dark cotyledons 9-12 



bark; evergreen: Ivs usually ovate-acum- ^Rather common in all our mts except 



inatp 3-4' Is- 2-^' broad en- Monica. Ranging mostly from 2000- 



t?re, ' or remotely denticulate, 500J alt. being confined for the. most 



rar<iv lannooiatA amiminn t^ ^' le- part to canvons and north slopes in the 



and 617 V '"taSSf^SSSSSi b 3 road!5 Spper portions of the chaparral belt and 



ovate and abruptlv acute, the margin ^f^. 1 "?,^ ^ P 1 ^ belt, 



spinose-serrate: Infl racemose: drur>e or- ^f^?^ 1 ^ 11 C : as ^ D V C J- SC nat 43:461 



bicular. slightly compressed laterally. 4' l 18 !^,^ 6 ^^ o ?-, ? - 



in length and breadth, with a very con- J- SSSSSP?* ia *? MV s 11 



splcuous suture on one side, dark r-p, f TAXIP I ^ A ^ Br l" on A ^1 ??,>? 5 :1 i 



the thin pulp sweet, with also a bitter- Lemmon, Er 1.48, 49, 50. A 1.341 d. M 



