A42 



ADDITIONS AND CORRECTIONS TO VOL. I. 



Page 143. 12. GLYCYRRHIZA. 



1. G. lepidota, Nutt., vav. glutinosa. Near HuiuboMt Bay, very common 

 (F. liattau) ■ tlie pod is like that ut the typical form. 



Page 146. 13. ASTRAGALUS. 



6. A. Coulteri, Benth. Sometimes biennial or poreniiiul. Western border of 

 San Bernardino County and on the IMohave {Parri/ & Ltmmon), and into Arizona. 



28. A. cyrtoides, Gray. This appears to be ^. Gibbsil, Kellogg, Proc. Calif. 

 Acad. ii. 161, hg. oU, wliich name has the priority and should be ado[)led. 



29*. A. collinus Dou"l. Hoary-pubescent, the slemler lle.\uous stems a foot 

 long: leallets linear or oblong linear, obtuse or emarginate, G to II pairs, h inch 

 long : peduncles elongated ; racemes short : calyx soft-pubescent, campanulate, with 

 sho'rt triangular teeth : pod pubescent, linear-oblong, nearly straight, 8 lines long, 

 upon a stipe twice longer than the caly.x. — Gray, Proc. Amer. Acad. vi. 225. 



Var. Californicus, Gray. Pod much larger (U inches long), mottled with pur- 

 ple. — Proc. Amer. Acad. xii. 54. 



On the Columbia and the Kooskooskie ; llie vaiii-ty near Yieka, very common in open woods, 

 lleo. E. L. Greene. 



33*. A. tricarinatus, Gi-ay. Stem somewhat flexuous, 1 or 2 feet high : leaf- 

 lets 8 to 15 pairs, more or less scattered upon the elongated rhachis, oblong-ovate or 

 obovate, emarginate, 2 to 4 lines long, nearly glabrous above, white-puberulent be- 

 neath : peduncles elongated, equalling the leaves : llowers few, scattered, spreading : 

 calyx campanulate, the black subulate teeth a little shorter than the tube; petals 

 ochroleucous, h inch long : pod broadly linear, coriaceous, at length strongly arcuate, 

 an inch long "or more, 2-celled, very acutely carinate on the ventral side, broailiy 

 sulcate on tlio back between the obtuse lobes. — Proc. Amer. Acad. xii. 5G. 



On the Wliite Water, San Bernardino Comity, Parry. 



41. A. obscurus, Watson. West's Valley, Modoc Comiiy {Lemmon) ; Union 

 County, Oregon, If'. C. Cusick. 



Page 159. 16. LATHYRUS. 



5. L. vestitus, Nutt. — L. splemleus, Kellogg, Proc. Calif. Acad. vii. 90. Dif- 

 fering, according to the description, only in longer pedicels and rather larger pods. 



8. L. Nevadensis, Watson. Standard broadly oblong, emarginate, purplish ; 

 wings and keel yellowish. — Via'a nana, Kellogg, 1. c. 89 ; a small form. 



8'. L. albus. Glabrous and somewhat glaucous : stems numerous from a thick 

 stout rootstock, a span high or less, rather stout : stipules semisagittate, lanceolate, 

 acuminate, wit1i narrow acuminate auricles ; leaflets 3 to 5 pairs, linear to oblong, 

 acute at each end and cuspidate, 7 to 10 lines long ; tendrils none : peduncles erpial- 

 ling the leaves, 2 - 3-flo\vered : llowers white, 8 or 9 lines long ; calyx-teeth deltoid 

 to Tanceolate, shorter than the tube : i)od U inches long by 4 lines broad, atteiniato 

 to a short stipe : seed olive-yellow, 2 lines in diameter or more, with very small 

 somewhat sunken liilum. 



Surprise Valley, Modoc County (/. 0. Lernmoit) ; Union County, Oregon, very abundant on 

 low hills, jr. 0. CusicL 



PagelG7. 1. PRUNUS. 



2. P. emarginata, Walp. Fruit red, very bitter and astringent ; W. C. CusicL 

 2*. P. Fremonti. A spiny glabrous densely branched shrub or small scraggy 



tree (15 feet high), with short branchlets : leaves small (4 to 8 lines long), thin. 



