15 
FILICES, LYCOPODIACEiE, CHARACE^. — DR. HOOKER. 
2. Lomaria alpina, Spreng. 
Common, often forming largo beds, but not found at Christmas Harbour. 
(Marion Island, Moseley ; Crozets, Kidder ; all the colder S. temperate regions.) 
3. Polypodium (Grammitis) australe, Melt. 
Crevices of rocks. Observatory Bay, Kidder, Eaton. (Marion Island, ^Moseley ; 
Fuegia, and all the colder S. temperate regions.) 
-1. Polypodium vulgare, L. var. Eatoni, Baker, venis pellucidis. 
Crevices of rocks l)y running streams. Observatory Bay, Kidder, Eaton. (Marion 
Island, Moseley ; S. Africa ; Sandwich Islands, and N. temperate hemisphere.) 
This pcllucid-ncrved variety only occurs elsewhere in the Sandwich Islands. 
Lgcopodiacece. 
5. Lycopodum clavatum, L., var. magcllanicum ; Kook. f. Ft. Antoret., 
113. L. magellanicum, Swartz. 
Not uncommon throughout the island, but not met with at Christmas Harbour. 
(Var. magellanicum, Marion Island, Moseley ; Fuegia, and all the colder S. tempera t(5 
iH'gions. The typical L. clavatum inhabits all northern cold damp climates. 
(5. Lycopodium Selago, L. var. Saururus, Rook. f. FI. Antarct. 391. 
L. Saururus, Lamk. 
Not uncommon throughout the island. (Var. Saururus, Marion Island, Moseleg ; 
Tristan d’Acunha, St. Helena, Bourbon, Peru. The typical form inhabits all dani)) 
cold climates.) 
Characece. 
7. Nitella antarctica, Braun. N. Hookeri, Beinsch in Journ. Linn. Soc. 
XV. 219. Chara flexilis, Linn; FI. Antarct. 395. 
In the Lake at Christmas Harbour; and in that next but one to the Observatory, 
in Observatory Bay, Eaton. 
