1901] Fernald, — Vascular Plants of Mt. Katahdin. 169 
L. annotinum, L., var. pungens, Spring. Katahdin (Bake); East- 
ern Spur (Scribner); North Mt. (Briggs). 
** Z. sitchense, Rupr. North Mt. (Briggs); near head of Saddle 
Brook and on the eastern edge of the Saddle. 
L. clavatum, L. In woods, Great Basin. 
** Z. clavatum, L. var. monostachyon, Hook. FI. ii. 267. North 
wall, North Basin, at 1230 to 1385 m. (4000 to 4500 ft.). 
Jsoétes echinospora, Durieu, var. Braunit, Engelm. Depot Pond 
CE. D. Merrill). 
Larix americana, Michx. Few depressed wide-spreading trees 
near the head of the North Basin, alt. about 1140 m. (3700 ft. ). 
Picea nigra, Link. Abundant on the lower slopes, becoming 
dwarfed and excessively tangled and depressed on the upper slopes 
of the Basins. 
Abies balsamea, Mill. Common, ascending to the crest. 
Thuja occidentalis, L. Depot Pond. 
** Juniperus communis, L. var. nana, Loud) Shelves at 1230 to 
1385 m. (4000 to 4500 ft.), North Basin. Collected in flower on the 
West wall, July 13; in nearly mature fruit on the North wall. 
July 14. 
Taxus canadensis, Wild. In woods, Great Basin. 
Hierochloé alpina, R. & S. Katahdin (Bake); “Saddleback,” 
Eastern Spur (Scribner); South wall, South Basin; near Monument 
peaks. 
Phieum alpinum, L. North Mt. (Briggs). 
Cinna pendula. Trin. North Mt. (Briggs); West wall, North 
Basin, alt. 1230 m. (4000 ft.). 
Agrostis rubra, L. Common, descending far below Depot Pond 
(to the McLeod Camp). Named by Prof. Scribner. 
* A. Pickeringii, Tuck. Common, descending to woods in the 
Great Basin. Named by Prof. Scribner. 
Calamagrostis canadensis, Beauv. By brooks and on slides. 
C. Langsdorfii, Trin. Slide at head of North Basin. 
Deschampsia flexeosa,' Trin. Common. 
D. caespitosa, Beauv. Abundant in North Basin (Briggs). 
Doubtful ! 
1 According to Mr. Alfred Rehder this name applies to the Arctic and high- 
alpine plant, while the common low juniper of New England is J. communis, var. 
canadensis, Loud. 
