264 BOTANICAL GAZETTE [APRit 
in diameter, white or white with a slightly purplish puberulent 
throat; the upper lobe sub-rhombic, conspicuously emargin- 
ate, the lateral lobes ovate or ovate-rhombic, somewhat larger 
than the lower lobe: stamens exserted: ovary closely covered 
above with short glandular hairs; style exserted, about 5" in 
length: fruit not seen.— Collected by O. D. Allen along Para- 
dise river on Mt. Rainier, altitude 1700", August 20, 1897, 
no. 95a. 
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A species habitally like V. Custckit Gray, but differing by the somewhat 
smaller flowers, the white corolla, and less exserted stamens and style. 
7 Castilleia oreopola.— Simple or many stemmed from a peret 
nial base: stems erect, 1.5 to 3°" high, somewhat furrowed by 
the inconspicuous decurrence of the leaves, below glabrous o 
nearly so, covered above with a scattered spreading soft pubes 
cence: leaves sessile, oblong-lanceolate, 2 to 4™ long, 5 < a 
broad, with one or two pairs of divaricately spreading linea 
attenuate lobes, 3-nerved, glabrous or the uppermost covered 
with a soft spreading pubescence especially on the nerves 
margins; the lower leaves much reduced, usually entire: ine 
rescence terminating the stem ina short close subcapitate ee 
later becoming elongated : bracts 3-cleft to the middle, jon 7 
as well as the calyx of a ‘‘deep rose-purple:” calyx 18 ae 
about equally divided anteriorly and posteriorly for pee oo 
entire length; lobes oblong-linear, obtusish: corolla 2 — 
the narrow exserted galea green on the back with thin _ ot 
ather deeply 
Mt. Adams (Mt. Paddo), Washington, altitude tai ia 
a 
Mt. Rainiets 
