DIDYNAMIA, GYMNOSPERMIA. 
288 . MIMULUS. Gen. pi. 1049. (Scrophuhinx.) 
Calix prismatic, 5-toothed. Corolla ringent; 
upper lip reflected at the sides ; palate of 
the lower lip prominent. Stigma thick and 
bifid. Capsule 2-celled, many-seeded. 
Seeds minute. — J\*utt. 
i 1. M. erect, glabrous ; leaves sessile, lanceolate, ling^^ns. 
acuminate-serrate, peduncles axillary, opposite, 
I longer tlian the flowers, calicine teeth obloiig- 
acuminate« — WilliL and Fursli, 
\ icon. Bot. Mag. 283. Pluk. amalth. t. 393. f. 3. 
I 
! Gaping Monkey -flower. 
A fine plant, about fifteen inches high, with large blue flow- 
ers. In boggy meadows and low grounds, every where com- 
mon. Perennial. July, August. 
2, M. erect, glabrous ; leaves petiolate, ovate-acii- aiauts. 
minate, serrate, peduncles axillary, opposite, 
shorter than the flower ; teeth of the calix round, 
mucrouate, stem four-angled, winged. — TFilld. 
Wing-stemmed Monkey flower. 
Resembles No. 1, so closely as to be easily mistaken for it. 
It is a taller plant. Flowers the size and colour of No. 1. In si- 
milar places. On the bank walk from the Navy Yard to Glou- 
cester point; frequent. Perennial. July, August. 
289. CHELONE. Gen. pi. 1005 {BignonU.) 
Calix 5-parted, tribracteate. Corolla rin- 
gent, Jrentricose. Sterile filament shorter 
than the rest ; anthers lanuginous. Cap- 
sule 2-celled, 3-valved. Seeds membrana- 
ceously margined. — JSTutt. 
1. C. leaves opposite, lanceolate-oblong, acumi- giabiu. 
nate, serrate : spikes terminal, close-flowered. 
— Willd. 
