92 PITTONIA. 
LrrHOSPERMUM CILIOLATUM. Also allied to L. angustifo- 
lium, the stems, often 6 or 8 from the root, stoutish, ascend- 
ing, barely 6 inehes high at first flowering, equably leafy 
throughout and rather roughly strigose-pubescent: leaves 
oblong-linear somewhat spreading, the margins not in the 
least revolute, finely setulose-ciliate : early corollas large as 
in L. angustifolium, but the tube not as long (only 1 inch), of 
a rather light-yellow, the large rounded lobes erose: fruit 
not known. 
Collected near Los Pinos, southern Colorado, 18 May, 1899, 
by C. F. Baker. The rough character of the pubescence, 
which on the stem is not appressed but spreading and 
hispidulous, and the plane foliage marginally ciliolate, are 
points which distinguish this plant from L. angustifolium 
clearly enough. 
LrrHosPERMUM OBLONGUM. Related to the last, and like 
it in habit, the slender stems mostly very numerous, ascend- 
ing, only 4 to 6 inches high at early flowering, only sparsely 
leafy, their pubescence strigose but ascending rather than 
either appressed or spreading: leaves short, usually less 
than an inch long and from spatulate-oblong in the lowest 
to oblong, all obtuse, with revolute margin and a sparse 
short pubescence of appressed bristly hairs from a conspicu- 
ously pustulate base: flowers very few in the axils of the 
leaves at the summit of the stem, this usually simple but 
sometimes forked: corolla of the largest, 14 inches long, 
light-yellow, the ample spreading limb with lobes either 
erose or nearly entire, apparently not crenulate: nutlets 
acute, white and shining, not at all pitted but slightly turgid 
and rugose. : 
Hills about Aztec, northern New Mexico, growing among 
Nut Pines and Cedars, 26 April, 1899, C. F. Baker. 
OnEOCARYA BAKERI. Perennial, the stout tufted and 
more or less decumbent stems about 6 inches high, sparingly 
