CATALOGUE. 71 
CERASTIUM NuTANS, Raf.—Sierra Blanca, Arizona, at 9,000 feet altitude 
(803), and Mount Graham (403). 
CERASTIUM ARVENSE, L.—South Park and Blue River, Colorado. (348, 
350, 351, 353.) | 
STELLARIA JAMeEsu, ‘Torr.—Colorado (339), Nevada, and Utah. 
STELLARIA LONGIPES, Goldie —Colorado. (338, 340.) The plant (340) 
from Colorado, which I published and distributed as 8. longifolia, is without 
doubt S. longipes. 
STELLARIA CRASSIFOLIA, Ehrhart.—Nevada. 
ARENARIA SAxosa, Gray (PI. Wright. 2, p. 18).—Perennial, 5-12’ 
high, slightly hispid-pubescent; leaves sessile (lower ones sub-connate at 
base), lanceolate acute, 6’’ long, 1-2’ wide; raceme many-flowered, some- 
what cymose, pedicels 4—}’ long; sepals very acute, somewhat scarious- 
margined, with a distinct, almost keel-like midrib, which is decidedly hispid; 
the obovate white petals as long as, or a little longer than, the sepals. (412.) 
Mount Graham, Arizona, at 9,000 feet altitude. 
My specimens appear decidedly more luxuriant than those on which 
the species was founded. The distinctive features are so well marked, 
however, that I can hardly consider it as anything else. 
ARENARIA CAPILLARIS, Poir —Utah. 
AreNARIA FenpiERI, Gray (PI. Fendl. p. 13).—South Park, Colo- 
rado (349), and near Cosino Caves, Arizona, in pine woods. Loew, col- 
lector. 
ARENARIA FenpLer!, Gray, var. susconcesta, Watson.—''win Lakes, 
Colorado, 11,009 feet altitude (868); Utah. 
ARENARIA VERNA, L.—Mosquito Pass, Colorado. (345.) 
Var. nirTa, Fenzl.—More densely czespitose than the typical A. verna; 
leaves broader, rougher, and obtuse; flowering stems shorter. South Park, 
Colorado. (346.) 
ArenariA (ALsINE) BrrLora, Wahl.—Under this I include all the 
numbers 364, 343, 344, representing respectively the names 4. arctica, 
Stev., var. obtusa, A alpina, L., A Rossii, R. Br., of the catalogues of the 
Colorado collection It was by a clear inadvertency that the name 4 
alpina, L., was used at all, as it does not, so far as I can find, appear any- 
