174 Rhodora [JUNE 
Actaea spicata, L., var. rubra, Ait. Frequent in Great Basin, 
ascending nearly to the head of Saddle Brook. 
Cardamine bellidifolia, L. “Long Crooked Slide,” South Basin 
(Scribner); beach at head of Chimney Pond; shaded rocks from 
the Monument peaks to Pomola; West wall, North Basin. 
Drosera rotundifolia, L. Wet shelves, at 1230 to 1385 m. (4000 
to 4500 ft.); North and West walls, North Basin. 
Saxifraga stellaris, L., var. comosa, Willd. Near the chimney — 
first detected in 1856 by Joseph Blake; north of the West Monu- 
ment peak — first detected by Scribner. 
Ribes lacustre, Poir. Common, ascending to the heads of 
streams, 
R. prostratum, L'Hér. Common, with the last. 
R. rubrum, L., var. subglandulosum, Maxim. Great Basin ( Good- 
ale); near head of Saddle Brook. 
Prunus pennsylvanica, L. f. Shelves at 1230 to 1385 m. (4000 to 
4500 ft.); North and West walls, North Basin. 
P. Virginiana, L. With the latter. 
Spiraea salicifolia, L. var. latifolia, Ait. With the last two. 
Rubus idaeus, L., var. strigosus, Maxim. Common in woods, Great 
Basin. 
R. canadensis, L. (R. Millspaughii, Britton). Depot Pond. 
Fragaria virginiana, Mill. Shelves at 1230 to 1385 m. (4000 to 
4500 ft.) ; West wall, North Basin. 
Potentilla fruticosa, L. North Mt. (Briggs); on shelves with the 
latter species. 
P. tridentata, Ait. Common. 
Pyrus americana, DC. Frequent below the crest. Some of the 
young material may be P. stitchensis, Piper, Mazama ii. 107 (P. 
sambucifolia of Eastern authors, not Cham. & Schl.). 
Amelanchier oligocarpa, Roem. Common, ascending nearly to the 
crest. 
Empetrum nigrum, L. Common; fruit nearly ripe, July 13, on 
floor of North Basin. 
Nemopanthus fascicularis, Raf. Common, ascending nearly to the 
crest. 
Acer spicatum, Lam. Common, ascending nearly to the crest. 
A. rubrum, L. Infrequent, Great Basin. 
Oxalis Acetosella, L. Common. 
