343 



with slender recurved prickles; sds 

 scarcely 2 mm long, dark br mottled 

 with bk; wings light br, widest above 

 the base, tapering to apex, 12-15 mm 

 long. 



Abrams, Fl LA 4. 



Hall, U 53. Lodge-pole pine. 



Pinus contorta murrayana Engelmann, 

 bot Cal 2:126. 

 PINUS JEFFREYI Murray. 



Abrams, Fl LA 4. 



See Pinus ponderosa Jeffreyi. 

 Variety PEN1NSULARIS Lemmon. 



Rafael mts of Baja; bark dark brown, thick, 

 deeply furrowed; cones remarkably abun- 

 dant and large, 6-8 inches long. 



Lemmon, Hdb WAm cone-bearers 35 (Jl 

 1895). 

 PINUS INS1GNIS London. 



See Pinus radiata Don. 

 FIRTJ3 PONDEROSA Douglas. 



Yellow pine. A large tree with very 

 thick r-b bark deeply furrowed, 

 and split in large plates; Ivs 

 3 in each cluster on stout branchlets, 

 dark g, 15-25 cm long; stam cones cyl- 

 indric, 35-50 mm long, inv-bracts 10-12; 

 fr'ing cones oval, 7-12 cm long, rich br; 

 scales thickened into a central knob ter- 



curved 



344 



ones 6" long: cones patulous cr deflexed 

 on peduncles 1' long; umbo slort and 

 stout or sometimes elongated and in- 

 fiexed: sds oval, 8-10" Ijnir, twice as 

 long as the wing, which encloses the 

 sd with a thick rim. cotyledons U 14. 



Parry, bot Mex bound 21.), t (>S, 59. 



Watson, bot Cal i.':125. 



Abrams, PI LA 3. 



EKYTHRAEA VENUSTA A. Gray. 



Gray, Bo tCal 1:479 (1876). "A span 

 to a ft hi, simple and cymosely sev- 

 eral-fH at summit, or 



: Ivs from ovate to 



-ather obtuse (% near 1 i 

 :-lobes very narrow down to 

 the base; cor deep an 1 bright pink 

 tvith a y center: the lobes oval and ob- 

 tuse, becoming oblong, 4-6 li in length: 

 fil rather longer than the oblong-linear 

 anth. E. chironioi IPS, Torr. Bot. MT^X. 

 Bound. 156 t 42, excl syn E. tricantha, 

 Durand in Pacif R Rep v t 9, not 

 Griseb. Common through all the south- 

 ern part of California, and extending 

 (mostly in a smaller form) along the 

 Sierra Nevada to Sierra Co., up to 

 about 4000 ft. The name given in 

 Coulter's collection, etc., 2i 



largest-flowered 



Pavon. 



8 mm est anc * one of tne 



rongr^oaTnearl7^blcrr"ugoser"wing thin, sp ^f n . f T/7^n'' 

 pale br, 25-30 mm long and about 20 Covllle, CNH 4:loO. 

 mm wide below middle. Genoa GIL.IA Rule A 



Half"!!' 53 1 LA 4 ' Herbs with alt Ivs pinnately toothed 



Parry bot' obs Wyo 6, 11. or divided; ex-tube scarious below the 



Brandegee, Colo 231. * sinuses, segments equal, entire: fls sol- 



Engelmann bot Cal 2-125. itary in loose or capitate clusters or 



Variety JEFFREYI Va^ey. paniculate, bracted or bractless: cor 



Vasey, D-A r 1875:179." Ha U 53. funnelform to salverforrn, blue, y, or 



Pinus Jeffreyi Murr Oreg exped r 2: w. sta equally or unequally inserted on 

 t 1 (1853). Its throat: cap 3-celled and 3-valved. 



Closely resembling P. ponderosa in Named for Felipe Luis Gil, a Spanish 

 foliage and habit; bark deeply furrowed, botanist of the 18th century. 

 not split in large plates, dark; stam GILfA STAMINEA Greene, 

 cones 3 cm long: fr'ing cones oval Closely resembling G. abrotanifoliua 

 rather rich br, lo-30 cm long; sds 8-10 | n habit: sts an 1 Ivs sparsely pilose; 

 mm long; wings about 25 mm long. cx densely arachnoid-villous mainly 



hyaline, its lobes recured; sta well ex- 

 serted, nearly w. 



Abrams, Fl LA 314. San Joaquln val- 

 ley. 



Gcnna CONVOLVULUS LIunneuK. 



SBer mts. 



FINTJS QT7ADRXFOX.XA Parl. 



Abrams, Fl LA 3. "Santa Rosa mts 

 (Hall)." 



= Pinus Parryana Engelm. 

 Floras SABINIANA Douglas. 



Digger pine or Silver pine. A rather 

 sm open-topped irregularly branched 

 tree; Ivs 3 in a cluster, drooping, light 

 g or glaucous, 2-3 cm long; staminate 



cones oblong, about 2 cm long, with rlpbose with 4 s-1s in 2 cells (or by 

 10-15 inv bracts; fr'ing cones latend. abort-on I-eoIJedV mostly 2-4 valved. 

 short oval, acutish, 15-25 cm long. 10-15 COMVOI.VUI.US RRPPN T,. 

 cm in diam, deep chestnut-br; scales Sts from a horizontal slender run- 

 produced into prominent knobs a%vned nlng rt-stork, C-10 dm long, twining- or 

 with stout straight or slisrhtly incur /ed more commonly prostrate; herbage 

 spines; sds subcylindric, dark, lS-_'4 f r om minutely to tomentose pubescent, 

 mm long; wing about half as long. Ivs sagittate, obtuse or acutish, the 



Abrams, Fl LA 4. "An'.elope valley, basal lohes obtuse or rounded, entire; 

 ranging northward 10 the upper Sacra- brncts ovate-cordate, acute, completely 



Twining or prostrate herbs: sep 5: 

 '" funnelform to campanulate: sty 

 itire, or cleft at the apex only: stig 

 2. ovate to linear: sta included: cap 



mento. Confined to the foothill?.' 

 UNUS TOREYANA Parry. 



Del Mar or Torrey pine: Ivs? cnnvdel 

 at the ends of the thick br&nctil6t<< in 

 tho axils of lanceolate strongly fringed 

 brac-ts; young sheaths ;f>-18" long, old 



, 



enfolline- the ex; cor pinkish. 5 cm 

 long- or more; stisr oblong. 

 Abrams, Fl LA 309. 



Genna < It I SS A I,(IIIIMMI%. 

 Low eanescent perennial herb with 



