827 



C. FLAVUS Bocck, Linn 36:384. B 2:216 

 as llavomariscus. 



C. HAENKEI Presl, Rel Haenk 1:181. B 

 2:216 as flavomariscus. 



C. HERMANNI Buck, Phil ac pr 1862:10. 

 B 2:215 as phymatodes variety Hermanni. 

 C. INFLEXUS Muhl, Desc Gram 16. B 2: 

 214 as. arista tus Rottb. Ab 66: Bear, etc. 



Sts very, slender, tufted, 3-15 cm hi; 

 Ivs 2 mm wide or less, nearly equaling 

 the sts, those of the inv 2-3, exceeding 

 umbel; sessile, com capitate; spikelets 

 linear-oblg, 4-6 mm Ig, 6-10-fld; scales 

 pale brown, lanceolate, firm, tapering into 

 a Ig recurved awn; sta 1; sty 3-cleft; 

 racnis nar'ly winged, wings persistent; 

 ak 3-angled, nar'ly obovoid or oblg, ob- 

 tuse, mucronulate. 

 CYPERUS LAEVIGATUS Linn. 

 Mant 2:179. B 2:214. Da 18. Ab 66: LA, 

 SBer. 



Per, with slender creeping rhizomes; 

 sts tufted, slender, 8-15 cm hi, terete, 

 with 2-3 sh brown sheaths at base, the 

 upper bearing a sh, erect, subtriangular 

 If, otherwise naked; inv of com 2 If-like 

 bracts, 1 a continuation of st, erect, the 

 other spreading, 3 cm Ig or less; umbel 

 sessile, capitate, apparently lateral; 

 spikelets sessile, many-fld, 4-6 mm Ig, 

 pale g; scales broad, obtuse, about 2 mm 

 Ig; rachis deeply pitted transversely; sta 

 3; sty 2-cleft; ak broadly obovate, 12 

 mm Ig. 



CYPERUS MICHAUXIANUS Schult. 

 Mant 2:123. B 2:215. 



C. MUCRONATUS Rottb Disc Nov PI 19. 

 B 2:214 as laevigatus. 

 CYPERUS OCCIDENTALIS Torr. 

 NY Lye ann 3:259. B 2:215 as erythror- 

 rhlzos. 



C. PHYMATODES Muhl, Disc Gram 23. 

 B 2:215. esculentus fide IK. ' 

 Variety HERMANNI B 2:215, based on 

 Hermanni Buckl. 



C. PUBESCENS Presi, Rel Haenk 1:181. 

 B 2:216, as perhaps flavomariscus. 

 C. R.EPENS Ell, sketch 1:68. B 2:215 as 

 phymatodes (= esculentus fide IK). 

 C. RIVULARIS Kunth En 2:6. Boeck, 

 Linn 35:452. B 2:214 as diandrus cas- 

 taneus. 



C. SORDIDUS Presl, Rel Haenk 1:171. B 

 2:215 as ? virens (same fide IK). 

 C. SPECIOSUS T, bot Mex Bound 226. B 

 2:216 as Californicus. 



C. S-l'ENOLEFIS T, Cyp 263. B 2:215 

 NC, Fla, Tex, NM, Sacramento valley, 

 Cal. 



C. TENELLUS Presl, Rel Haenk 1:176. B 

 2:214 as ? diandrus castaneus. 

 CYP.SRUS VIXENS Michx Fl 1:29. Par- 

 ish, SCAb 8:7, SBer Co. 

 Fl 1:28. B 2:214. Dela, Tex, Sacramento 

 valley. 



Genua CYPRIPEDIUM Linnaeus. 

 L, svst ed 1 (1735). 



C. CATrlPORNICTTM G 7:389. B 2:138, 

 484. Par 390. 



C. PASCICULATUM K, Pac Rur Press 

 My 1879. Wat 17:380. Cur 1:148. 

 C. MONTAETUM Dougl, Lindl Orch 528. 

 Par 388 t. B 2:138. Z 3:166. A l:376d. 

 C. OCCIDENTALS Wat 11:147. B 2:138 

 as montanum. 



CYPSELEA Turp, in Ann mus Par 7:219. 

 (1806). 



C. HUMIPUSA Turp, Ic, t 121 f 5. Santa 



Cruz, Cal, cult (Parry, in Or hb 97). 



Santo Domingo Isl. 



CtfKTORRHYNCHA Nutt, ex T & G Fl 



1:26 (1838). = Ranunculus fide IK. 



C. NEGLECTA P 4:146. 



C. RANUNCULINA Nutt. Ic. P 3:193. = 



K. NutialHi fide IK. 



OYTHKREA Salisb in Hort -s- tr !:SOl 



(1812). == Calypso fide IK. 



C. OCCIDENTALIS M 1:132. 



C. BOREALIS Salisb, Ic. = Cal. borealis 

 fide IK. 



Genus CYTISTJS Linnaeus. 



Shrubs with g, Ify or sometimes nearly 



If less, more or less angular branches: Ivs 



palmately or pinnately 3-foliate; Ifts en- 



tire: fls solitary or racemose, com y: ex 



bilabiate: pet broad; keel obtuse: sta 



mona delphous: pod compressed, several- 



seeded. Broom. 



0. CAWARIENSIS Steud nom ed i, 259. 



Ab 210. Canary Isl, cult, an occasional 



escape. 



Much branched, 1-2 m hi, soft pubes- 

 cent, Ify: Ifts 6-12 mm Ig; fls y, 15-20 

 mm Ig, fragrant, in terminal racemes; 

 upper ex-lip deeply 5- toothed, the lower 

 slightly so. 



DACTYLIS L, Gen ed 2.29 (1742). 



D. GLOMERATA L, sp pi 71. Eu. Ab 48. 

 Da 19. B 2:301. Z 1:188. 



DALEA Ldnnuena. 



L, Hort Cliff 263 t 22 (1737). 



Cx nearly equally 5-cleft or toothed: 

 standard cordate, its claw free: wings 

 and keel com Iger; their claws adnate to 

 and jointed upon the cleft stamineal 

 tube: sta 10 (or 9), monadelphous; anth 

 uniform: ova 2 (nearly 4-6-) oyuled: pod 

 ovate, compressed, com indehiscent, in- 

 cluded in ex, 1-2-sds. Herbs or shrubs, 

 glandular-punctate: Ivs unequally pin- 

 nate, very rarely digitately 3-foliolate or 

 simple; Ifts sm, entire, sometimes stipel- 

 late; stipules sm, subulate; fls nearly 

 sessile in terminal pedunculate spikes or 

 rarely solitary. About 100 sp, ours pe- 

 culiar to the arid sections. 

 3. AX.BIFX.ORA G, PI Wright 2:38. B 1: 

 141, Ar, NM. 



D. EZ.OFECAROIDES VVilld, sp pi 3: 

 1336. B 1:141. Ar to Miss. 

 D. AMOE2TA Wat, Am nat 7:300 (My 

 1873). 



"Shrubby, much branched; pubescence 

 sh, silky, dense only in upper axils; Ifts 

 7-11, nar'ly linear, 3-4" Ig, obtusish; fls 

 loosely racemed, few, large, deep-p; ped- 

 icels 1" Ig; ex pubescent, 3-5" Ig, lance- 

 olate acuminate teeth equalling tube; 

 pet 6" Ig: ova densely pubescent. Allied 

 to D. Fremontii, Johnson! and Schottii. 

 Northern Ar (Mrs. E. P. Thompson). In 

 damp places; Ap." 



D. ARBORESCENS T, G, PI Thurb 316. 

 B 1:142. A l:378d. 

 D. BENTHALII Br. 2: 148. Santa Mar- 



B^BRACHYSTAOHYS G PI Wright 2: 



89. B 1 :141, Ar, NM. 



D. CAZ.ZPORNICA Wat 11:132. B 1:142. 



2:441. A l:378d. 



D. CAI.YCOSA G, PI Wright 1:40. B 1: 



142. 



D. CAHESCEITS Bth, Bot Sulph 12. Br 



