KOTZEBUE’S SOUND. 
132 
[PolypodiacecB. 
valvulis undique hirtis tertiam partem breviori, superiore easdem subaequante. Trin. Diss. 
V. 1. p. 157, Ejusd. Spec. Gram.fasc. 5. t. 55. 
2. Vilfa monandra; panicula contracta, gluma inferiore brevissima, superiore valvulis 
fei-e triple breviori, foliis linearibus. Trin. Diss. p. 159. Ejusd. Sp. Gram. fasc. 7. t. 84. 
— Phippsia monandra. Trin. in N. Eiddek, 2. p. 37. 
This we had taken for the Vi/fa algida, (^Phippsia, Br.) but it is larger, and certainly the V. monandra 
of Trillins, who observes that it is the var. of P. algida, mentioned by Mr. Brown, as found by IMr. Nelson, 
at Tschutsld. Chamisso also discovered it in the Bay of St. Lawrence. 
1. Calamagrostis stricta. Schrad. — Engl. Bot. t. 2160. 
1. Hierochloe Schrad. — supra, p.Wd. 
2. Iliei'ochloe alpina. lioem. et ScJmlt. Syst. Veget. v. 2. p. 513. — Holcus alpinus. Sw. 
— Wahl. Lapp. p. 31. t. 2. 
1. Dupontia Fischeri. Brown, in Parry’s Is^ Voy. App. p. cxci. — (3. flavescens. 
There are two states of this plant, as it appears to us, in the Collection ; a purple-flowered one, with 
usually a single flower only in each calyx, and a yellow-flowered var., with two flowers in each calyx, 
one upon a rather long stallv. In other respects, the characters are the same. The lower branches of the 
panicle are often horizontally patent, sometimes completely deflexed. 
1. Poa angustata. Brown, in Parry’s Isf Voy. App. p. clxxxvii. 
2. Poa nenioralis. Linn. 
3. Poa arctica. Brown, in Parry’s Is^ Voy. App. p. clxxxviii. 
In the Collection are specimens, vaiyiug in height from 4-6 inches to two feet. 
1. Pestuca otJmc!. Linn. 
2. Festuca duriuscula. Linn. 
1. Eromus Willd. — supra, p. 119. 
1. Trisetum suhspicatum. Beauv. — supra, p. 119. 
1. Elymus arenarius. Linn. — supra, p. 119. 
Ord. XLI. EQUISETACE^. De Cand. 
1. Equisetum artJewse. Linn. — supra, p. 119. 
Ord. XLII. LYCOPODIACEiE. Sw. 
1. Lycopodium annotinuni. Linn. 
2. Lycopodium Selago. Linn. 
Ord. XLIII. POLYPODIACE^. Br. 
1. Cistopteris fragilis. Bernhardi.- — supra, p. 119. 
1. Nepbrodium fragrans. Rich, in Frankl. ^st Journ. ed. 2. App. p. 39. Hook, et Grev. 
Ic. Fil. t. 70. — Aspidium fragrans. Willd. — Polypodium. Linn. 
