762 GEOLOGICAL SURVEY OF THE TEKRITORIES. 



Cerastium arvense, L. — Lower Fire-Hole Basiu, August. 



Gerastium arvense, L. var. — Yellowstone Lake, August. 



Stellaria longipefi, Goldie. — Ogdeii Cauon, Utah Territory, June; 

 Henry's Fork of Snake Kiver, July. 



Arenaria comjesta., Nutt. — Shoshone Lake, September ; Teton Basin, 

 July ; Snake River Valley, August. 



Arenaria iJitngenSj 'Nntt. — Teton Mountains; elevation 11,000 feet, 

 July. 



Arenaria verna, L. — Trail Creek Mountains, September; Teton Mount- 

 ains, elevation 12,000 feet. 



Arenaria arctiea, Stev. — Red Mountain ; elevation 10,000 feet, Sep- 

 tember. 



Arenaria laterijlora, L. — Trail River Mountains, September ; T6ton 

 Mountains, elevation 11,500 feet, July; Suake River Valley, August. 



Sagina Linnwi, Prest. — Lower Fire- Hole Basin, August. 



PORTULACACE^. 



Talinum pyrpnccum, Gray. — Tower Falls, August ; Red Mountain ; ele- 

 vation 10,000 feet, Septenrber. 



Claytonia GdroUniana, Michx., var. lanceolata, S. Watson. (0. lanceo- 

 lata, Pursh.) — Mountains near Ogden, Utah Territor^^ June; Upper 

 Teton Caiioii, elevation 10,000 feet, July. 



Claytonia linearis, Hook. — Mountains- along Clark's Fork, elevation 

 9,000 feet, August. 



Claytonia pcrfoHata, Don. — Mountains near Ogden, Utah Territory, 

 elevation 10,000 feet, June. A quantity of good specimens were col- 

 lected, but were unaccountably lost. 



Claytonia Chamissonis, Esch. and Ledeb. — Henry's Lake, Idaho Terri- 

 tory, August ; Yellowstone Lake ; Spray flower of the lower falls of the 

 Yellowstone, August; Snake River Valley, July; Little Cottonwood 

 Canon, Utah Territory, June 21. 



Spraguea unibeUata, Torr. — Tower Falls, August 2: Upper Geyser 

 Basiu near hot springs. 



Lewisia rediviva. Ph. — Fort Ellis, Montana. 



HYPEEIOACE^. 



Hypericum Scouleri, Hook. — Swamp near Ogden, Utah Territory, June 

 18 ; Snake River Valley, July. 



MALVACE^. 



Sidalcea malvwflora. Gray. {Sidia, D. C.) — Ogden Canon, Utah Terri- 

 tory, June 15; Malade Valley, Utah. 



Malvastrum eocclneum, Gray. — Near Ogden, Utah Territory, May 31. 



Malvastrum Munroanum, Gray. — Divide between Marsh and Malade 

 Valleys, June 29. 



Spliayralcea accrifolia, Nutt. — Ogden CaQou, Utah Territory, June; 

 Teton Basin, July ; Jackson's Lake, September. 



Malva rotundifolia, L. — Near Ogden, Utah Territory, June ; doubtless 

 introduced. 



LINAGES. 



Linum perenne, L. — Ogden Caiion, Utah Territory, June; Teton Mount- 

 ains, elevation 10,000 feet, July ; Trail Creek Mountains, September ; 

 near Jackson's Lake, in fruit. 



