: (Von, 11 
270 ANNALS OF THE MISSOURI BOTANICAL GARDEN 
II. Corolla-tube less than 134 times as long as the calyx. · 
1. Corolla throat veniricose .........:.;....;. 15 78. M. subsecundus 
* Calyx-teeth broadly ism roe equal or nearly so. .77. М. Fremontii 
** Calyx-teeth subulate, un 
ї Corolla mostly more ае 1. 5 em. lon 
1 Leaves usually sessile; style slightly iod. .76. M. Cusickii 
tt Leaves usually short-petioled; style included. .74. M. Bigelovii 
it jm not more than 1.5 cm. long; stems stout, internodes 
Guia a б cs Re ae 75. M. Johnslonii 
B. Mature calyx ише or not at all inflated, sometimes distended ы the 
mature caps 
a. Corolla bilabiate, the lobes unequal: co... LX eee 92. M. Jepsonii 
b. Corolla not bilabiate, the lobes equal or nearly so. 
а. Stamens included or upper pair slightly exserted. 
1. Capsule ovate-lanceolate, usually well exserted; calyx-teeth 
acute, about one-fourth as long as the tube. · 
l. Calyx 4-6 mm. long; leaves mostly short-petioled. .88. P. — 
2. Calyx 6-10 mm. long; leaves везгіе................ 
II. Capsule broadly dna or ovate, scarcely exserted; а 
lanceolate-subulate, at least one-third as long as the tube. 
l. Corolla 8-10 mm. long; anthers glabrous.......... 91. M. leptaleus 
2. Corolla more than 1 em. long; anthers mostly hispid. 
ы Conte less than 1.5 cm. long, usually yellow, often tinged 
т streaked. with тө“ 93. M. Whitney 
«е Corolla more than 1.5 сш. long, deep reddish-purple. .89. M. coccineus 
B. Stamens distinetly 90. M. stamineus 
70. M. brevipes Benth. Scroph. Ind. 28. 1835; DC. Prodr. 
10:369. 1846; Hook. & Arn. Bot. Beechey’s Voyage, 377. 1840; 
Gray in Proc. Am. Acad. 11:97. 1876; Bot. Calif. 1:565. 1870; 
Syn. Fl. №. Am. 21: 275. 1876, ed. 2, and Suppl. 446. 1896; 
Bot. Mex. Bound. 2: 116. 1859; Conzatti & Smith, FI. Sin. 
Mex. 118. 1897; Abrams, Fl. Los Angeles, 365. 1904, and “ 
2, 836. 1917. 
Eunanus brevipes Greene in Bull. Calif. Acad. Sci. 1:105. 1885. 
Densely viscid- m 1-7 dm. high, simple or 
branched; basal leaves broadly oblong or obovate, 5-8 em. long, 
1-4 cm. broad, acute or obtuse, tapering to а slender ат 
irregularly toothed or sometimes entire, cauline leaves ей 
scattered, usually shorter than the internodes, sessile, пато у 
lanceolate or linear, 2-6 cm. long, 2—5 mm. broad, finely toothed; 
pedicels 2-4 mm. long, occasionally 6-13 mm. long; vas 
tubular-campanulate, sometimes slightly narrowed at the obliq 
