547 



showy w, bl or p, com fragrant, fls, in 

 oft Ig-peduncled dense axy or terminal 

 clusters: Cx 5-iobed: pet i>, hooded, long- 

 clawed: ova immersed in disk and ad- 

 nate to it at base, 3-lobed: disk adnate 

 to ex: sty sh, 3-cleft: ir somewnat 3- 

 lobed, separating at maturity into 3 nut- 

 lets. California lilac. 



C. AffBB&SCnffl Parry. S Cruz mts, 

 CaJ. 



CBANO-tHtfS ARBO&EU3 Greene. 

 Cal ac b 2:144 (1886), Cruz; 393. Br 1: 

 208 (Rosa; smaller than on Cruz). A 1: 



289 d. Z l:iiu. 

 Brandegee, Zoe 1:110, Cat. 

 Sargent, Garueri and Forest 2:3<H and 



iSylva iNA 2:45 refers this to C. velu- 

 tinus as a variety. 



K. Brandegee, Cai ac pr, sr 2, 4:1&2. 

 C. AZUKEUs Desl, Tabi e<l 2, 232. Mex. 

 Br 'A 1:110. = caeruleus Lagasca, Gen et 

 sp 11 (1816). 



C. AZUREUS K 1:55. B 1:10'3 as soredi- 

 atus (Cur 1:133 as same). 

 C. CALlFORNICUfc K 1:55. Cur 1:133 

 as intergernmus (,B i:ltf2 as same;. 

 C. cOft&xvJStfb P 2:lft 



UBA&OTBUS COJaBVitAiTOra Kell. 



Cal ac pr 2:124 f 39 (1861). A 1:289 f dr. 



B 1:103. Z 2:155. Par 43. 



Type locality: "VVasnoe", Nev (J. A. 

 Veatch). 



K. Brandegee, Cai ac pr, sr 2, 4:187: 

 Ore; Baja; isev; Lit. 

 CEANOTHUS CRASSI* OLIUS Nutt. 

 Nutt, T Pac Ry R 4:75 (1657). A 1: 



290 d. Ab 244. Da 4. Cov 4:78. P 1: 

 86 Mig. Br, 1:208 Rosa. B 1:104. Guad. 



SBer; Guad; Cruz; mts S of LA 

 ( Parry ). 



Type locality: "Cajon Pass," Cal. 



Brandegee, Zoe 1:113. Cat. 

 C. CUaiiiATUS Nutt, T & G Fl 1:267. B 

 1:104. Z 2:155. Ab 244. Ore. Baja! 

 C. DXtttTMBJttrS Wat 10:335. B 1:103. 

 Z 2:155. 



C. DBMXATtrS T cc G, Fl 1:2 G8. B 1:102. 

 CEANOTHUS DIVARICATUS Nutt. 

 Nutt, T & G Fl 1:266. Par 262. Da 4. 

 Ab 243. B 1:103. 2:43. 



Variety EGLANDULOSUS Wat, bot 

 King 51. B 1:103 as cordulatus K. 

 C. DXTOiBQBlfS Jepson, Er 1:10, 12. 

 C. DIVERSIFOLILfc K 1:58. Cur 1:133 

 as hirsutus (B 1:103 as dtentatus). 

 C. rElJDX.;22l G, PI Frem 29. Z 2:104. 

 C. JlaOlilBUiMiDUS Hook, bot mag t 

 4806. B 1:104. 



UttAJSrOTiauS GBilGt&IZ Gray. 

 G, PI Wright 2:28 (1853). A 1:290. 



Parish, Erythea 7:93. "Cushenberry 

 springs, on the desert base of the SBer 

 mts (Parish 1620; ; ivs elliptical, 6-8 

 mm long, all spinosely few-toothed." 



Type locality: "Battlefield of Buena 

 Vista", and "side of mountains near 

 Frontera, NM." 



K. Brandegee, Cal ac pr, sr 2, 4:208, 

 considers this as C. verriicQsus var 

 Greggii. 



CEANOTKUS HIRSUTUS Nutt. 

 Nutt, in T & G Fl 1:266. A 1:290 d. 

 Ab 244. B 1:103. 



Abrams, Fl LA 241. Gabriel mts. 



SBer (Parry); Quintio! 



Ceartothus oliganthus Nuttall. 

 IMPBE3SUS Trel. 



548 



Trelease, Cal ac pr, sr 2, 1:112 

 A 1:290 d. 

 C. INCAEnrS T & G, Fl 1:265. B 1:103. 

 CEANOTHUS INTEGERRIMUS H.& A. 

 H & A, bot Beech 329 (1838-40). A 1: 

 290 d. Ab 242. Par 86. B 1:102. Z 2: 

 155. Da 4. 



C. LOBBIANUS Hooker; bot mag t 

 4810. B 1:103 as dentatus. 

 CEANOTHUS MACROCARFUS Nuttall. 

 T &G Fl 1:267. A 1:2D1 d. Ab _'i4. B 

 1:104 as cuneatus. 



Abrams, Fl LA 244. Monica; S Ana 

 mts. 



Greene, Cal ac b 1:80. SBer Co. 

 C. MEGACARPUS Nutt, sylv 2:46. Da 

 4. B 1:104 as cuneatus. 



C. NEVADENSIS K 2:152. Cur 1:133 et 

 B 1:102, as integerrimus. 

 C. NITIDUS Torr. Pac Ry R 4:75. B 1: 

 103 as surediatus. 



CEANOTI1US OLIGANTHUS Nutt. 

 Nutt, in T & G Fl 1:266. A 1:290 as 

 hirsutus. Da 4. 



C. O3CUTTI Parry. A 1:98 fdr. Cuya- 

 maca ! 



C. OREGANUS Nutt. T & G Fl 1:265. B 

 2:439 as sanguineus. Hooker, bot mag t 

 5177. 



CEAlfO*Etrti OVATTJS Desf Arb 2:381. 

 Z 2:104. 



C. PAFZOSUS T & G Fl 1:268. Z 2: 

 83. B 1:104. 



C. PABKYI Trelease, Cal ac pr, sr 2, 1 . 

 109. Jepson, Er 1:14. 

 C. PABVIFI.ORTJ3 Z 2:155. 

 C. PEUFTiSXAiSfS Trel, syn 11 1, 

 (1807). Ha 94. 



C. PROSTRATUS Bth, PI Hartw 302. B 

 1:104. Z 2:155. Par 330. 

 CEANOTHUS RIGIDUS Nutt. 

 T & G Fl 1:268. B 1:104. Monterey; SD! 

 C. RTTGQSlis Z 2:75, 83. 

 C. SAJfGTJIHEUS Pursh Fl 1:67. B 2: 

 439. 

 CEANOTHUS SOREDIATUS H. & A. 



H & A, bot Beech 328. A 1:291 d. Ab 

 243. Z 1:110. B 1:103. 



Abrams, Fl LA 243. "Gabriel mts." 

 C. SFINOSUS Nutt, in T & G Fl 1:267. 

 A 1:291 d. Ab 242. B 1:103. Da 4. Baja! 



Abrams, Fl LA 242. Monica and 

 Santa Ana mts. 



CEANOTHUS THYRSIFLORUS Eschw. 

 Pet ac mem, sr 6, 10:285 (1826). Par 

 280 t. B 1:102. 2:439. Z 2:3, 5, 344. 

 CEANGTHUS TOMENTOSUS Parry. 

 Trelease, Dav ac pr 5:190 (1889). Ab 

 1>43. A 1:291 d. 



C. VEITCHIANUS Hooker, bot mag t 

 5127. B 1:104. 



C. VEInUTINUS Dougl. Hooker, Fl 1: 

 125 t 45. B 1:102. 2:439. Par 43. A 1: 

 289. 

 CEANOTHUS VERRUCOSUS Nutt. 



Nutt, T & G, Fl 1:267. "Branchlets 

 verrucose and somewhat canescent with 

 a rusty-colored pubescence: Ivs alt, ap- 

 proximate or crowded, very thick and 

 coriaceous, roundish-obvate or cuneate- 

 oval, oft ernarginate, the younger some- 

 times obscurely serrulate, glob above, 

 minutely tomentose-canesceiit beneath: 

 umbels axy, few-fld, naked: fr with 

 minute protuberances at angles. Low 

 hills near the coast, SD Ivs about V*' Ig 



