154 159.- Cerastium nutans, Raf. a) July 10, 1868. Huntington Valley, N.W. West foothills. 6,000 ft. 5 sh. b) June 24, 1869. Parley's Park, Utah. 6,000 ft. 6". 155 160.- C. vulgatum, L., var. Bexhingianum, (C. Bexhingianum, Ch. Sch., 743. 71. I. 184.) Aug. 3, 1869. Uintah Mts., Utah. Peak abov Bear River Cañon. 10,000 ft. 8 sh. 156 161.- C. arvense, L. July 31, 1869. Uintah Mts., Utah. Bear River Cañon. Edge wood. 3,000 ft. 8 sh. 157 162.- Stellaria jamesii, Torr. (7.05. 71. I. 183.) Leaves 1/2" in length. a) July 6, 1868. Toiyabat Mts., N.W. Divide abov Austin. 7,000 ft. 6 sh. b) " 20, " E. Humbt. Mts., Bear Cañon abov Camp Ruby. 7,000 ft. 5". c) Aug. 18, " " " Ridge abov Sawmill. 9,000 ft. 4 sh. d) May 19, 1869. Wahatch Mts., Utah. City Creek Cañon. 6,000 ft. 4". e) June 24, " " " Cañon abov Parley's Park. 6,000 ft. 2 sh. 158 163.- S. longipes, Goldie. (Hook. Fl. Bor. Am. I. 95. 776. 71. I. 184.) a) July 6, 1868. Toiyabat Mts., N.W. East of Pass, stream bank. 6,000 ft. 3 sh. b) June 23, 1869. Parley's Park, Utah. Stream bank. 6,000 ft. 4". c) July 31, " Uintah Mts., " Bear river cañon. 8,000 ft. 3 sh. 159 164.- S. borealia, Big. (Hook. Fl. Bor. Am. I. 94. 708. 71. I. 185.) Two forings. a) Aug. 7, 1869. Uintah Mts., Utah. Bear river cañon - creek bank. 6,000 ft. 4 sh. b) " " " Near same locality. Leaves ovate. " 6". 160 165.- S. crassifolia, Ehr. (8. C. Prod. I. 195.) June 8, 1868. E. Humbt. Mts., N.W. Unionville, creek bank. 6,000 ft. 12 sh. 161 166.- S. ambellata, Turcz. ? a) Aug. 27, 1868. E. Humbt. Mts., N.W. Lake shore, abov Overland Ranch. 9,000 ft. 9 sh. b) " 4, 1869. Uintah Mts., Utah. Lake at head of Bear River cañon. 10,000 ft. 12". c) " 12, " " Ridge abov " " 10,000 ft. 5". d) July 15, " Wahatch Mts., Cottonwood cañon. 9,000 ft. 10". 162 167.- S. nitens, Ait. ? Var. sp. (7. E. 71. I. 188.) Smooth below, visility pubescent above; sepals 1-3 mm., about equally the petals. July 24, 1868. E. Humbt. Mts., N.W. Divide abov Camp Ruby. 9,000 ft. 2 sh.