CATALOGUE. 133 
BeRULA* ANGUSTIFOLIA, Koch. (Siwm angustifolium, L.)—San Luis Val- 
ley, Colorado, in hot springs, the temperature of which is 80° Fahr., and 
in spring water at Fort Tejon, Cal., where the water has a temperature of 
_ 62° Fahr. In neither of these locations was there much of a yearly 
variation in temperature of the water, yet in one instance, as in the other, 
the plant grew luxuriantly, the difference in the temperature of the water 
at the two places being 18° Fahr. (732, 262.) 
Sium cicurz£roLium, Gmelin. (Apium lineare, Benth. & Hook )—San 
Luis Valley, Colorado (730, 732). 
CYMOPTERUS ALPINUS, Gray.—Low annual shoots 2-5’ high, from a 
perennial root; leaves bipinnatisect or bipinnate, segments 2-4” long, linear, 
acutish, glabrous, or very minutely puberulent; scape as long as or exceed- 
ing the leaves; involucels 5-7-parted, segments linear or lanceolate, as 
long as the flowers; calyx-teeth conspicuous, subulate; fruit thickish winged, 
with the marginal ones a little wider than the others; vittee one in each 
interval and two on the commissure, all small. Flowers small, yellow.—I have 
taken the character of this fruit from No. 213 of Hall and Harbour. The 
material, moreover, is very scanty. If, however, the specimen examined 
by me is fairly a representative one, the resemblance between it and 
Cinanthe is too obvious to escape attention, especially when we remember 
. that with the other peculiarities it has no carpophore.—Griffith’s Peak, near 
Georgetown, Colo., at 11,500 feet altitude (725, 731); also accredited by 
Porter to Mount Lincoln, Colorado, at an elevation of 13,000 feet. 
CYMOPTERUS GLOMERATUS, Raf—3-8’ high; caudex 1-2’ high, branching 
from the summit; peduncles shorter than the leaves; leaves ternately 
divided, deeply bipinnatifid, on long petioles, which are dilated at base. 
Umbels on very short rays; involucels palmately parted, unilateral and 
sometimes coherent with the rays of the umbellets; flowers white; fruit in 
my specimen, No. 210, of Hall and Harbour, with marginal wings thin and 
expanded and with the dorsal ones only a little less so. I must confess my 
* Berua, Koch.—Calyx-teeth minute. Stylopodium conical and styles short. Fruit nearly glo- 
bose, with a broad commissure, emarginate at base, the ribs nerve-like, not raised above the thick 
epicarp; oil-tubes numerous and contiguous, surrounding the terete seed. Carpophore 2-parted, very 
slender.—A smooth, perennial aquatic; leaves pinnate and serrate ; involucres and involucels of several 
leaflets; flowers white.—Fl. Cal., p : 
