1924] 
GRANT—A MONOGRAPH OF THE GENUS MIMULUS 327 
KEY TO THE SPECIES 
* А, Plants glandular-villous, not glutinous; corolla-lobes nearly equal, 
кешіне entire. 2. 2. ee ИВ 107. M. Clevelandii 
B. Plants glutinous, with sessile compound glands; corolla bilabiate, 
lobes unequal, margins erose, irregularly notched or lobed. 
a. Upper part of stem and calyx more or less white-woolly or villous 
БАРА ЫР; казы ШАЙҒАН Que (rs VE um Qi s RN ME 
b. Upper part of stem and calyx glabrous or pubescent. 
о. Leaves glabrous on both surfaces. 
I. Corolla 4.5-6.5 em. long, yellow. 
1. Calyx 2-3 сш. long; stems straw colór or gray...... 109. M. leptanthus 
2. Calyx 3-3.5 em. long; stems уеПот................... 110. M. aridus 
П. Corolla 2.5-4 em. long, гей.................... 114. M. parviflorus 
B. Leaves more or less pubescent on the lower surface. 
I. Leaves densely orange-pubescent beneath; corolla puberulent. 
ЗУ Cc О ОООЙ RM NT ME 111. M. stellatus 
П. Leaves pale yellowish or brownish-pubescent beneath; corolla 
mostly glabrous. 
1. Corolla yellow; leaves mostly densely pubescent beneath 
eod vs ; 112. M. aurantiacus 
t bel 113. M. puniceus 
2- C 11 жаз 
41 1 
J SPAID FY 
107. M. Clevelandii Brandg. in Garden and Forest 8: 134, 
fig. 20. 1895. 
Diplacus Clevelandii Greene in Erythea 4: 22. 1896. 
Suffrutescent, freely branched at the base, 3-6 dm. high; stems 
villous-pubescent with numerous glandular hairs but not glu- 
tinous; leaves oblong or lanceolate, 2.5-10.5 cm. long, 1-2.5 cm. 
broad, acute, tapering to a broad sessile base, entire or usually 
serrate along upper half, hispid, margins sometimes revolute; 
pedicels slender, 2 mm. long, flowers few, confined to the upper 
part of the stem and branches; calyx campanulate, 2.5-2.7 cm. 
long, glandular-pubescent externally, pubescent on the inner 
surface, tube narrow and constricted above the ovary, upper 
half spreading to an ampliate oblique throat, teeth unequal, 
lanceolate, obtuse, about one-third the length of the calyx; 
corolla 3.6-4 em. long, golden-yellow, tube pubescent, included, 
expanding gradually to a broad funnelform throat, lobes rounded, 
entire, little spreading, nearly equal; stamens included, filaments 
Puberulent at the base, attached to the lower part of the tube; 
style included, densely puberulent, slightly swollen at the base; 
stigma peltate-funnelform with rounded nearly equal lips; 
