410 
BOTANY. 
Camptothecium Nevadense, Lesqx. Sierras of Califoniia. On sand 
in Clear Creek Cailon near Carson City, and on rocks in the West Humboldt 
Mountains, Nevada, and in the AValisatcli; 5,000 feet altitude. (1,4G4.) 
Amblystegium seepens, Dill. All Europe ; South America ; Alaska ; 
wooded regions of British America ; common eastward and in California. On 
stream-banks in the East and West Humboldt Mountains, Nevada ; 5-7,000 
feet altitude. (1,465.) 
Amblystegium compactum, C. Miill. British America, (Drummond ;) 
Fort Colville, (Lyall ;) Oregon and California. On stream-banks in the West 
Humboldt Mountains, Nevada; 7,000 feet altitude. (1,466.) 
Amblystegium eadicale, Beauv. Europe ; South America ; Galton and 
Cascade Mountains, (Ljall ;) common east of the Mississippi. In the West 
Humboldt Mountains, Nevada. (1,467.) 
Amblystegium orthocladon, SulL Europe ; AYashington Territory, 
(Lyall ;) Little Lake Valley, California ; common east of the Mississippi. 
At a cold spring in Euby Valley, and at a warm spring in Thousand Spring 
Valley, Nevada ; 6,000 feet altitude. (1,468.) 
Amblystegium eiparium, L. All Europe ; Cuba ; Greenland ; frequent 
eastward and in California. On stream-banks in Thousand Spring Valley, 
Nevada, aud in Provo Canon in the Wahsatch; 6-7,000 feet altitude. (1,469.) 
Amblystegium noteropiiilum, Sull. Pennsylvania; CaUfornia, (Bigelow.) 
Li a beaver-pond in Pack's Canon, Uintas ; 7,000 feet altitude. (1,470.) 
LiMNOBiuM palustre, L. All Europe; Vermont and Pennsylvania; 
]5ritish America, (Drummond.) In a rocky gorge of American Fork Canon, 
in the Wahsatch ; 9,000 feet altitude. (1,471.) 
Limxobium 1 A new species, but the specimens barren. On 
Cave Creek in Ruby Valley, Nevada; 6,000 feet altitude. (1,472.) 
Hypnum pallescens, Schp. Alpine and subalpine Europe; Canada 
and British America, (Drummond ;) and common eastward. On the bark of 
dead pines in Pack's Canon, Uintas ; 7,500 feet altitude. (1,473.) 
Hypnum imponens, Hedw. Central Europe; common east of the Mis- 
sissippi. On rocks in Bear River Canon, Uintas ; 9,000 feet altitude. (1,474.) 
Hypnum uncinatum, Iledw. All Europe; Asia; Greenland; Davis 
Strait, (Taylor ;) Kotzebue Sound and Alaska ; wooded regions of British 
America; Cascade IVrouniaiiis, (Lyall;) Sierras of Cahfornia, and common 
east of tlie Mississippi. In the Wahsatch; 8,000 feet altitude. (1,475.) 
