238 MR. GEYER’S ROCKY MOUNTAIN PLANTS. 
LORANTHACEÆ, Juss. 
1. Arceuthobium : Ozycedri, Bieb.—Hook. Fl. Bor. Am, 1. 
p. 278. t. 99. Torr. et Gr. Am. 1. p. 655. 
Has. Parasitic on Pinus ponderosa, (only.) It often destroys 
growing trees of two or three years’ growth, if they are in 
any other way previously injured. Large trees are some- 
times covered with it and stunted in their growth. The 
small Pine squirrel feeds on it. August. (n. 577-) 
CAPRIFOLIACEÆ, Juss. 
1. Symphoricarpus occidentalis, Br. in Richards. App: Frankl. | 
Journ. ed. 2. p. 6. Hook. Fl. Bor. Am. 1. p. 285. ; 
Han. Thickets, Oregon and Missouri territories. July. (n. - 
631.) a 
1. Lonicera involucrata, Banks.—Lindl. Bot. Reg. t. 1179. 
Hook. Fl. Bor. Am. 1. p. 284, Torr. et Gr. Am. 2. p. 9: 
Han. Dense shady woods at “Black’s Fork,” Upper Co- 
ce orado, under Populus candicans: 6-10 feet high. (n. 85.) 
> a Mubl.—Hook. Fl. Bor. Am. 1. p. 283. oct 
cet Gr. Am.2.p.9. o p 
Bax High cold northerly dock. Sad of the Cour d'Aleine 
Mountains, with Myginda myrtifolia: ..A small vi 
= branching shrub, about 3 feet high. May. mS 304. 
is the most western station yet detected for ite 
; RUBIACEZ, Juss. 
