[Vor. 5 
150 ANNALS OF THE MISSOURI BOTANICAL GARDEN 
gested by the thin leaves which are in such striking contrast 
to those of the other species. 
3. D. californica Harv. in Hook. Lond. Jour. Bot. 4:77, 
pl. 5. 1845. 
Distribution: southern Nevada, western Arizona, southern 
California, and northern Lower California. 
За. Var. maritima Davidson in Gray, Syn. Fl. N. Am. 1: 
123. 1895. 
Distribution: **oeeasional along the seashore between 
Redondo and Port Ballona,’’ southern California. 
4. D.clinata Macbr. & Pays., n. sp.! 
Slender-stemmed annual or biennial less than 3 dm. high; 
stems few, erect except at the subdecumbent base, simple or 
branched once toward the summit, sparsely pubescent; leaves 
subcinereous with branched hairs; basal leaves somewhat 
lyrately subpinnatifid, about 4 em. long including the slender 
petiole, 5-10 mm. broad; stem-leaves few, gradually reduced 
upward, subentire or undulately lobed, ovate-oblong, the 
middle cauline, 1-1.5 em. long, about 5 mm. broad, the upper- 
most about 5 mm. long and about 2.5 mm. broad; inflorescence 
about 1 dm. long; pedicels in fruit more or less recurved; 
petals white (?), scarcely 10 mm. long, exceeding the purplish 
sepals by about 2.5 mm.; style nearly 1 mm. long; fruit similar 
to that of D. californica but rarely half as large. 
Distribution: unknown. 
Specimen examined: 
Lower California: Lagoon Head, March 6-15, 1889, Dr. 
Edward Palmer 824 (Gray Herb.), ТУРЕ. 
Draba Standleyi Macbr. & Pays., nom. nov. 
D. gilgiana Wooton & Standley, Contr. U. S. Nat. Herb. 16: 
1 Dithyrea clinata Macbr. & Pays., spec. nov., planta annua vel biennis circa 
3 dm. alta; caulibus gracilibus simplicibus parce pubescen ard: pilis ramosis; 
foliis cinereo-pubescentibus, radicalibus lyrato-subpinnatifidis ca 4 « n. longis 
—10 mm, latis basi in um bere 15 em. longum abrupte мей elis 
euperioribus paucis ap wc uctis ied ongis plus minusve sinuato- 
dentatis; racemis cir dm longis; pedicellis fruetiferis plus рр t re- 
curvatis; corolla ut nM alba vix 10 mm. longa calycem superante 2.5 
stylo fere 1 mm. longo; fructu ut apud D. californicam sed solum река "lat 
—Collected at e Head, Lower California, March 6—15, 1889, P 82, 
(Gray Herb.), 
