452 Appendix 



lower leaves shaggy-hirsute, lanceolate, 12-18 cm. long, tapering 

 to the base or margined petiole, with 5-8 salient teeth to each 

 margin ; upper leaves linear-lanceolate, entire ; peduncles seldom 

 much longer and often shorter than the heads ; involucre pale, 

 granulose-puberulent, oblong-campanulate, of rather numerous 

 narrow acute or acutish bracts; flowers 15-30, yellow; achenes 

 columnar, about 3 mm. long; pappus sordid or dull white. 



Occasional in the San Gabriel and San Bernardino Mountains. June- 

 August. 



APPENDIX 



ONAGRACEAE. 



[This species should follow Onagra, page 269.] 



Anogra Californica (Wats.) Small. Stems decumbent from 

 a running rootstock, 1-2 dm. long, branching; herbage hoary- 

 pubescent and more or less villous ; leaves narrowly oblanceolate, 

 sinuately toothed or pinnatifid, 6-8 cm. long; ovary and calyx 

 villous; calyx-tube about 2 cm. long; petals white turning pink, 

 lobed at apex, with a rounded sinus ; capsule 4-6 cm. long. 

 ( (Enothera Californica Wats. ) 



Occasional in sandy soil. Near Santa Ana, Gets; Cucamonga. 



CONVOLVULACEAE. 



[This species should precede Ipomoea, page 308.] 



Cressa Truxillensis H. B. K. Perennial herb, much branched 

 from the base, erect or ascending, 1-2 dm. high, silky-villous, 

 leafy; leaves ovate-lanceolate, nearly sessile, 4-7 mm. long; 

 flowers sessile or nearly so in the upper axils; corolla deeply 

 5-cleft, campanulate, 4-5 mm. long, white, silky-pubescent with- 

 out. 



Frequent in saline places throughout our range. June-October. 



