323 
Lupinus albifrons, Benth. in Lindl. Bot. Reg. t. 1642. 
Only formerly known from the vicinity of San Francisco and 
southward. South Peak, 1500 ft. 
Lupinus microcarpus, Sims, Bot. Mag, t. 2413. 
Sutter City. 
Lupinus densifiorus, Benth Trans. Hort. Soc. n. ser. i. 409. 
The yellow flowered form. Sutter plains. 
Heteromeles arbutifolia, (Ait. f.), M. J. Roemer, Syn. Monog. 
iii. 105, 
The Buttes. 
Rubus vitifolius, Ch. and Schl. in Linnzea, ii. 10. 
Harding’s Landing. Along the Feather and Sacramento 
Rivers. 
Saxifraga Californica, Greene. Pitt. i. 286. 
The Buttes. 
Lellima affinis, (Gray) Boland. Catal. 11. 
Wooded cajfion sides, South Peak. 
Tellima scabrella, Greene, Pitt. ii. 162. 
Base of South Peak. 
Sedum pumilum, Benth. Pl. Hartw. 310. 
Gravelly hillside, Willow Branch. 
Ginothera strigulosa, (F. and M.) Torr. and Gray. FL i. §12. 
South Peak. 
GQnothera gracilifora, H. and A. Bot. Beechey. 341. 
South Peak. 
Mentzelia pectinata, Kellogg, Proc. Calif. Acad. iii. 40. 
I had described this Mentzelia as new when fortunately my 
attention was called to a species published twenty-three years ago 
by Dr. Kellogg. The description is fairly satisfactory and the 
figure agrees in nearly all respects. The leaves in my plant are 
not 3-nerved, but strongly t-nerved. The figure hardly shows 
the petals as obcordate, although they are so described. The 
petals in my plant are obcordate, the distinct mucronation show- 
ing under a simple lens as a hairy cusp. The stems are dark 
with a glandular pubescence; leaves hispid. The beauty of the 
corolla appealed to Dr. Kellogg as always, for he describes it with 
minuteness: ‘ flowers of a shining golden color, with a lustrous 
