leaves broadly spatulate to narrowly 

 oblance-olate, dentate or -sinuate, the 

 es sometimes ciliate, the cauline 

 : -oblong, auriculate, mostly en- 

 :ls small, often pale: pods divari- 

 cately spreading or reflexed, usually 

 d. glabrous, 1 or 2 in. long by a 

 line broad or less, obtuse or acutish, 

 the small stigma sessile: seeds orbicu- 

 lar, very narrowly margined." S. 

 n, Am ac pr 22:467. Northern 

 Nevada. Utah, Arizona, and the San 

 Bernardino mts, Cal. 



iS BECKWITHII S. Watson. 

 Resembling A. subpinnatifida, bien- 

 hoary with a fine dense stellate 

 pubescence: stem erect, a span high: 

 < entire, an inch long or less, the 

 radical oblanceolate, the cauline lan- 

 ceolate, auriculate: fls rose-color, 3-6 

 long: pods glabrous (or slightly 

 pubescent when young), spreading 

 ard arcuate. 2 1 ,* in. long by a lir.e 

 wide, acutish. the stigma sessile: seeds 

 broadly elliptical." Am ac pr 22:467. 

 Qvartz mts.. Nevada. San Bernardino 

 Cal. (Parish 1302). 



TKOPIDOCARPUM DUBIUM Davidson. 

 "Decumbent, the many branches %~ 

 1 ft. long, roughish pubescent; radical 

 > regularly pinnatifid, with tri- 

 cuspidate segments. 2-3 in. long with 

 petioles one third their length, cauline 

 leaves sessile with linear segments; se- 

 1 or 2 lines long, obtuse: petals 

 v. twice the length of the sepals; 

 stamen? tetra r lynamous(but not mark- 

 edly unequal), slightly exceeding the 

 pistil: siliqiie puberulent, %-!% 

 in. long, a line wide, nearly diamond 

 shaped in cross-section, 1-celled below, 

 the upper one-third or -one-quarter ob- 

 ccmpressed, 2-celled. the valves dehis- 

 cent leaving the placentae supporting 

 the narrow but at the apex complete 

 partition: seeds in 2 rows occupying 

 the whole length of the pod; pedice's 

 slightly arcuate, varying from *4-l 

 inch in length." Davidson. Erythea 2: 

 179-180. Los Angeles, Calif., common. 



THELYPODIUM STENOPETALUM Wat 

 "Biennial, glabrous, branching from 

 the base, the slender erect or ascend- 

 ing- stems 1 -or 2 ft. high: leaves all en- 

 tire, glaucous, narrowly oblanceolate 

 to linear-lanceolate, strongly auricu- 

 late at base, acutish, 2 in. long or less: 

 racemes elongated, the spreading ped- 



icels 2 or 3 lines long: calyx very nar- 

 row, purplish. 4 or 5 lines long; petals 

 whitish, exserted, the blade very nar- 

 rowly linear: filaments exserted: pods 

 (immature) ascending, stipitate, 2 in. 

 long, beaked with a rather slender 

 style % line long or more. In Bear 

 Valley, San Bernardino mts., Cal., on 

 stony hillsides near the upper lake (S. 

 B. Parish)." Wats, Am ac pr 22:468. 

 468. 



SIBARA FILIFOI.IA Greene. 



Greene, pitt 3:11, based on Cardamine 

 filifolia: "Annual, slender, a foot or 

 less in height, branching above, gla- 

 brous and somewhat glaucous: leaves 

 pinnately divided into 5 or 6 pairs of 

 linear-filiform segments of a half-inch 

 in length: raceme loose, 5-10-flowered; 

 petals 2V 2 lines long, the limb obovate, 

 truncate or retuse, lilac, marked with 

 pinnate veins of deeper color: pod 

 slender, ascending, an inch long, less 

 than a half-line wide, not beaked, cells 

 12-15-seeded." Greene, Pittonia 1:30. 

 Santa Cruz Island. 

 PARISHELLA CALIFORNICA A. Gray. 



A very small depressed winter annu- 

 al, almost glabrous, with leaves and 

 fls glomerate in a radical tuft, whence 

 proceed radiately spreading and naked 

 branches bearing similar tufts: leaves 

 spatulate, primary ones 3-5 and the la- 

 ter only 2 lines long: fls short-pedun- 

 cled: corolla white. Mohave Desert 

 (Parish). 

 GiTHOPSIS DIFFUSA A. Gray. 



Slender and diffusely much branched, 

 small-leaved, glabrous and smooth: ca- 

 lyx-lobes subulate-lanceolate from a 

 broad base, about equalling the small 

 corolla and y> the length of the linear 

 closely sessile capsule: seeds short-ob- 

 long. San Bernardino Co., Cal. (Par- 

 ish). 

 APOCYXUM FLORIBT'XDUM Greene. 



"Glabrous, pallid and glaucous, 2 ft. 

 high, with numerous ascending and 

 somewhat fastigiate branches rising to 

 about the same level, each ending in a 

 cyme: leaves about 2 inches long, from 

 ovate to elliptical, mucronate, the mar- 

 gins sparsely serrulate-scabrous: 

 cymes not dense, many fl'd, erect: co- 

 rollas erect, lurid-purplish, nearly cyl- 

 indrical, the lobes erect, or only a lit- 

 tle spreading. Dry ground bordering 

 pine woods, in the higher mountains 



