SBer (Parish 675); Baja; Crus; Da 16. 

 San Francisco. 



Variety EIGELOVn Bebb. B 2:86 (S. 

 Bigelovii T.) 



S. LEMMONI Bebb, B 2:88. 

 Variety LCEI.AIsroi.EFIS B 2:88. 

 Variety MACBOSTACHYS. B 2:88. 

 Variety SPHAEBOSTACHYA. B 2:88. 

 SALIX LONGIFOLIA Muhl. 



LA; Cruz; CD; Baja. 



Muhl, Neue Schrift Gesell Naturf 

 Freunde Berlin 4:238 (1803). Br, Colo 

 229. Cov 199. Mex, La. A 1:361. B 2:84. 

 Greene, Cal ac b 2:412 Cruz. DC 16:214. 



Type locality: "ad Susquehannam" 

 (near the Susquehanna river, Pa). 



Lvs varying from linear to lanceolate, 

 Ig-acuminate, tapering at base, sessile or 

 nearly so, 3-4" Ig, 1-6 (cm 2-3)" broad; 

 margin remotely mucronate-dentate or 

 entihe; stipules soon decid: aments lin- 

 ear-cylindric, borne on lateral Ify 

 branchlets of the season, oft clustered 

 at extremity: scales y'ish, villous, den- 

 tate, decid: cap oblg-conical, obtuse, 

 sh'ly pedicelled, com tomentose; stig 

 large, sessile. 

 Variety ABGYBOPHYLLA And. B 2:85. 



Kongl Sven Aked Handl, ser 4, 6:55 

 (1866). Da 16. Cov 199 near Visalia. 



Type locality: on "one of the branches 

 of the Oregon, the river Boisee, toward 

 its junction with the Shoshonee." 



Salix argyrophylla Nutt, Sylv 1:71 

 (1842-53). 



Variety EXIGNA Bebb. B 2:85. 

 S. LUCIDA Muhl, Ges Nat Fr Neue 

 Schr 4:239. 



Variety MACBOFHYI.I.A And, DC 16 

 (2): 205. B 2:84 as lasiandra var. lanci- 

 folia. 



S. LTJTA Nutt, Sylva 1:63 t 19. B 2:86 

 as cordata. 



S. MACBOCABFA Nutt. Ore. B 2:88. 

 S. MACBOSTACHYA Nutt Sylva 1:72. 

 B 2:85 as longifolia. Ab 101. 



Shrub or sm tree, 1-6 m hi, oft In 

 dense thickets; bark light brown, cin- 

 ereous, young branches villous: Ivs 5 cm 

 Ig, 1 cm wide, sessile or nearly so, ob- 

 lanceolate or nar'ly elliptic, acute at 

 both ends, more or less villous-pubescent; 

 stipules 0; aments on sh Ify lateral 

 branches, 2-3 cm Ig, densely fld, oblg; 

 scales densely villous all over, oblg; fil 

 crisp villous upon the lower half; cap 

 clothed with Ig lax hairs, closely sessile; 

 sty evident; stig divided, linear. 



Ab 101, Suggests that S: Parishiana 

 is a synonym. 

 Variety LEUCODENDBOIDES Rowlee. 



Shrub 1-3 m hi; Ivs 10-12 cm Ig, 1 cm 

 wide, densely w tomentose on both sides, 

 largest remotely denticulate; aments 

 cylindric, 4-5 cm Ig, otherwise as in 

 type. Ab 102, SBer valley. 

 B. HICBOFHYLLA Schlect, H & A bot 

 Beech 310 t 70. B 2:85 as taxifolia. 

 S. MONICA Bebb. B 2:90. 

 SALIX NEVADENSIS. 



"Aments sh, 6-8" Ig, appearing with 

 the Ivs, ascending on Ify peduncles; 

 scales oblg, obtuse, glab or subsilky in 

 the male aments, light-colored; sta 3, 

 free; capsules glab even when young, 

 on pedicels W Ig; sty 0; stig sh and 

 thick; Ivs lance-linear, %-!' Ig on fl'ng 



910 



specimens, acuminate, entire, silky-to- 

 mentose; stipules very minute. A slen- 

 der shrub, 3-4 hi, with light-colored 

 bark and y'ish foliage, growing in dry, 

 sandy soil. It differs from S. Hindsiana 

 in its more reduced habit, its silvery 

 pubescence, narrower, more scarious, 

 lighter-colored and glab scales, more 

 slender and smoother capsules, and 

 thicker and sh'er stigmas. At the base 

 of the Washoe mts, near Carson City 

 (.1093 Watson), and in Central Nevada 

 (Wheeler)." S. Watson. Am nat 7:302 

 (My 1873). B 2:85. 

 SALIX NIGBA Marsh. B 2:83. 

 Variety VALLICOLA Dudley. 



"Tree 8-12 m hi, with dark, rough 

 bark; Ivs g on both surfaces, glab rate, 

 nar'ly lanceolate, 5-12 cm Ig, 8-12 mm 

 wide, closely serrulate, acute or acum- 

 inate, nar'ed at base to petioles 4-6 mm 

 Ig, which are quite puberulent or nearly 

 glab at maturity; stipules lanceolate 

 when well developed, the larger 8-10 

 mm Ig, all glandular toothed, oft with 

 similar glands on lower surface and on 

 serratures of young Ivs; aments expand- 

 ing with Ivs, terminating the sh lateral 

 branches, stam 3-6 cm, pist 2.5-5 cm 

 Ig; sta 5-11, their fil tomentose below; 

 bracts pale, obovate or roundish,, usu- 

 ally very tomentose; sty sh; stig 2, 

 lobed; cap ovoid, glab or more or less 

 pubescent, mostly 4-5 mm Ig, from 

 slightly longer to twice the length of 

 the smooth pedicels. "The largest wil- 

 low in southern Cal. Frequent along 

 the Santa Ana River from Santa Ana to 

 SBer; also along the San Dieguito and 

 SD rivers in SD Co. The type of this 

 heretofore undescribed willow is the au- 

 thor's No. 3256, collected along the Santa 

 Ana river near Orange." Ab 100. 

 SALIX FABISHIANA Rowlee. 



Slender shrub, 1-3 m hi; young twigs 

 cinereous strigose; Ivs linear-lanceolate, 

 minutely and remotely denticulate, 5-7 

 cm Ig, 3 mm wide, silky-canescent when 

 young, glab and somewhat coriaceous 

 when mature, veins few but prominent; 

 stipules 0; aments on Ig Ify ped, 2-3 cm 

 Ig, upper Ivs of branch much surpass- 

 ing ament; fls dense; scales w, densely 

 villous all over, oblg, acute; fil scanty 

 hairy at base; cap densely villous, oblg, 

 closely sessile; sty distinct; stig linear. 

 SBer (Parish). Ab 101. 

 S. FENTANDBA L, sp pi 1016. Eu. 

 Variety CAUDATA Nutt, Sylva 1:61 t 

 18. B 2:84 as lasiandra variety, Fend- 

 leriana. 



S. SCOULEBIANA Barratt, Hook Fl 2: 

 145. B 2:87 in part as flavescens. 

 S. SESSILIFOLIA Nutt, Sylva 1:66. B 

 8:85. 



Variety HINDSIANA And, Sal mon 56 f 

 37. B 2:85. A 1:361. 

 SBer (Parish 640). 



S. SITCHENSIS Sanson, Bong Veg 

 Sitcha. B 2:87. P 3:76. M 3:148 fdr. 

 Variety ANGTJSTIFOLIA Bebb. B 2:87. 

 S. SPECIOSA Nutt, Sylva 1:58 t 17. B 

 2:84 as lasiandra. 



S. STAGNALIS Nutt, Sylva 1:66. B 2: 

 87 as flavescens? 

 S. SUBCOBDATA And. B 2:90. 

 S. TAXIFOT.TA HBK. B 2:85. 



