' 
voL. Iv.] Plants Collected in Southeastern Utah. 121 
with the general description of the above species. It may be /. 
Utahensts Jones. 
88. GILIA ConGESTA Hook. The plants collected in Utah, 
between Hatch’s Wash and Monticello, grew on a pifion covered 
mesa and differed in the following points from the Grand Junc- 
tion form, which grew in a dry water course: The Utah form has 
smaller flowers with corolla tube equaling the calyx. The Grand 
Junction form has the corolla tube twice as long as the calyx. 
The ovules are less numerous in the Utah form. Both have 
the corolla lobes from entire to tridentate, at the apex. 
89. GILIA LONGIFLORA Don. This was collected in Hatch’s 
Wash with the tube of the corolla more than inch long. 
90. GILIA PUNGENS Benth. This is the large white-flowered 
form with very small leaves in interrupted fascicles. In Monte- 
zuma Cafion. 
91. GILIA INCoNSPIcUA Dougl. Near Moab and along 
McElmo Creek. 
92. GILIA LEPTOMERIA Gray. Collected at Moab. This 
seems very near to G. inconspicua. 
93. GILIA Gunnisoni T. & G. Common in Court House 
Wash. 
94. GILIA TRIODON n. sp. Annual, from ten to twenty cm. 
high, branching diffusely upwards from the base with numerous 
slender branches, stipitate glandular throughout except the parts 
of the flower within the calyx, leaves clustered at the root, 
thickish, runcinate pinnatifid into nine or ten divisions, which 
are either entire or dentate, the teeth often tipped with short 
bristles; stem leaves bract-like, diminishing upwards; small 
_ flowers numerous scattered along and terminating the branchlets; 
calyx campanulate, two to three mm. long, cleft half way down 
with five or sometimes six green tipped bristle-pointed lobes, the 
membranous lower part folding in like a fan; corolla minute, 
salver-form, the tube exserted, tapering from a broad base to the | 
throat, divisions tridentate, with middle tooth longest, and the 
sinuses rounding, minutely tuberculate; stamens with slender 
filaments and cordate acuminate anthers; pistil with the stigma 
