518 SCROPHULARIACEZ , DIPLACUS 
EUNANUS 
D. glutinosus Nutt. in Hook. Bot. Mag. t. 3655. Shrub 2-6 feet high, 
nearly glabrous but the young parts glutinous: leaves from narrowly ob- 
long to linear, entire or more or less denticulate, 1-4 inches long, at length 
with revolute margins, glabrous above, pubescent beneath with branched 
hairs: flowers 144-2 inches long, short-peduncled: calyx an inch long, 
5-toothed, the teeth somewhat unequal, the upper tooth largest: corolla 
buff-colored, obscurely bilabiate, the spreading lobes laciniately toothed or 
peat Aiea Along streams near the coast, from the south line of Oregon 
southward. 
11 EUNANUS Benth. in DC. Prodr. x, 374. 
Dwarf annual herbs with opposite leaves and large or small 
flowers on solitary peduncles in the axils of the upper leaves. 
Calyx tubular, 5-angled, 5-toothed, persistent. Corolla funnel- 
form, with included or rarely long-exserted tube, or sometimes 
nearly salverform: the limb usually 5-lobed, strongly bilabiate or 
nearly regular. Stamens 4, didynamous. Style filiform: stigma 
bilamellar with the lobes unequally or equally petaloid-dilated, 
or more or less peltate-funnelform by the union of the 2 lamele 
at their edges. Capsule cartilaginous, coriaceous, chartaceous, or 
even membranaceous, gibbous at base, obtuse and shorter than the 
calyx or acute and surpassing it. Placentze borne on the middle 
of the valves, not united in the axis. Seeds numerous, often 
muriculate. 
E. Douglasii Benth. in DC. Prodr. x, 374. Mimulus Douglasii Gray. 
Glandular- or viscid-pubescent: stems 6-18 lines high: leaves ovate or bb: 
long, obscurely dentate, 3-nerved at base and contracted into a petiole, 
including the petiole 3-10 lines jong, the upper pair connate-clasping: 
calyx tubular, 6 lines long, the teeth obtuse: corolla red and purple, nearly 
14% inches long, with very long filiform tube and funnelform throat, the 
lower lip very short, the upper large and 3-lobed: capsule linear or linear- 
oblong, terete, 4-sulcate, gibbous or somewhat inflexed at the very base: 
seeds small, apiculate at both ends. On dry gravelly banks, Umpqua 
Valley Oregon to California. 
E.. Bigelovii Gray Pac. R. Rep. iv, 122. Mimulus Bigelovii Gray, 
Viscid and more or less glandular-villous: stem 1-8 inches high, paniculately 
branched: leaves oblong or the upper ovate and acute, 5-10 lines long, con- 
tracted at base but scarcely petioled, entire or with a few coarse teeth: calyx 
4-5 lines long, hardly at all oblique, the teeth very acutely subulate from a 
broad base, 2 lines long or less, the tube broadly campanulate: corolla crim- 
son, 8-10 lines long, with cylindraceous throat and broad rotate limb, the 
narrow tube little if any longer than the calyx: capsule oblong-lanceolate, 
acute or acutish, little exceeding the calyx, the valves membranaceous: seeds 
oblong-linear, minutely and irregularly reticulated. On dry plains, south- 
eastern Oregon to California and Utah. 
E. Cusickii Greene Pitt. i, 56. Mimulus Bigelovit var .ovatus Gray. 
Stem 8-12 inches nigh, simple, or branched from the base: leaves broadly 
ovate, very acute, entire, sessile, an inch or more long and nearly 
as broad: calyx-teeth very unequal, triangular-subulate, the very acute tips 
somewhat recurved: corolla red-purple, with slender tube and quite regularly 
sored rotate limb 6-10 lines in diameter, On moist banks, southeastern 
regon. 
E. Tolmiei Benth. 1. c. Mimulus nanus H,. & A. Glandular or viscid: 
