Dusor. Stem as thick as a swan’s quill, scandent 
by fibrous roots on trunks of trees; branches six to 
eighteen inches long, pendulous, nearly as thick as the 
little finger, succulent, pale green, sparsely hairy, as are 
the petioles, leaves and calyx. Leaves three to six inches 
long, more or less recurved, ovate or oblong-ovate acu- 
-minate, entire or serrate, bright shining green above with 
impressed nerves, paler beneath, base acute rounded or 
cordate; petiole stout, one to three inches long. Flowers 
in stoutly peduncled axillary rather dense branching cymes, 
with leafy bracts. Calyx one inch long, oblique, five-par- 
tite, four lobes linear-oblong suberect, the fifth much 
smaller, spreading. Corolla two inches long, yellow 
spotted with bright red, tube subcampanulate above, 
narrow below and produced beyond the calyx into a 
stout curved obtuse horn; lobes five, rounded, four of 
them spreading, the fifth rather thicker and inflexed over 
the throat of the tube; stamens inserted about the middle 
of the corolla-tube, included, filaments free, glabrous ; 
anthers oblong, cohering in pairs by their tips, cells 
parallel; disk a large dorsal gland. Ovary glabrous; 
_ style elongate, stigma subcapitate.—J. D. H. 
Fig. 1, Calyx and ovary ; 2, section of part of corolla showing the stamens; 
3, fifth (inflected) lobe of the corolla; 4, ovary and disk gland aa enlarged: 
