244 ig ROPANY 
glabrous, with the nerves of the upper surface puberulent, cordate, with an 
acute sinus, broader than long, divided about # or more into 7 ovate or 
ovate-lanceolate, incisely dentate, aristate lobes; stipules (2—-3’ long) seta- 
ceously divided; petioles about $—} the length of the leaf; cymes densely 
many-flowered, short-peduncled, somewhat puberulent, with subulate-seta- 
ceous, entire, or the lower ones setaceously ciliate, bracts; sterile flowers 
4’ long, with lanceolate, aristate, usually entire calyx-lobes, half as long as 
the spatulate petals; 5 (or rarely 6) exterior and 3 longer interior stamens, 
all united to about half their length, bearing equal, linear-oblong anthers; 
calyx-lobes of fertile flowers broader, larger, spinulose-dentate; styles 3, each 
with 2 oblong stigmas; capsule obtusely triangular, oblong, 4’ or more long; 
seeds linear-oblong (4—5’ long), with a large hoodlike, cut-fringed caruncle-— 
Sulphur Springs, Arizona, Rothrock, 1874 (546), and to Southern New 
Mexico and Chihuahua, Wislizenus. Leaves in the smallest specimens 
(Wislizenus, Chihuahua) 2’ long by 24’ wide, in Rothrock’s largest 6’ by 
8’, always with 7 lobes and usually with 2 smaller additional ones at 
base. Evidently a form of the Mexican J. macrorhiza, and with the same 
curious caruncle of the seed, distinguished by the longer petioles, the much 
more deeply divided leaves, with more numerous and more deeply cut- 
toothed lobes, and an acute (not wide or truncate) sinus Torrey’s, J. mul- 
tifida, Bot. Mex. Bound. p. 198 (not Linn.), is evidently the same thing, as 
already suggested by the author himself, and probably nearer Bentham’s 
type than our plant, as the leaves are said to be only 3-5-lobed. 
EvupHorsia (ANISOPHYLLUM) ALBoMARGINATA, Torr. & Gray in Pacif. 
R. R. Report, 2, 174; Bot. Mex. Bound. 186; Boissier in DC. Prod. 15, 2, 
30.—A prostrate, much branched, glabrous, glaucous perennial, with 
orbiculate-cordate, entire, rather fleshy leaves (2-3 wide) and conspicuous, 
triangular, membranaceous, whitish stipules; involucres axillary, solitary, 
or sometimes crowded into foliaceous cymules, broadly campanulate with 
conspicuous, white, transverse, entire or undulate appendages of the glands; 
capsules triangular; seeds reddish-gray, linear or oblong, smooth or some- _ 
times very slightly undulate—Zuni, Rothrock (173 in part), 1874, to Fort 
Tejon, California (274), 1875, and generally from Western Texas to South- 
ern California and into adjoining Mexico. A very distinct species, easily 
