CASsTILLEJA. XCI. SCROPHULARIACE. 40 
dilated, longer than the 5 entire lobes; sta. included, didynamous ; 
anth. all equal, awned at base; caps. ovate, acute, 2 valves bearing 
the septum in the middle, seeds 00.—% erect, N. American. Lower 
lus. opposite, upper generally alternate and entire. Cor. large, yellow, 
villous within as well as the stamens. 
1. D. quercirouia. Benth. (Gerardia quercifolia. Ph. G. flava. Linn. 
G. glauca. Eddy.) Oak-leaved Dasystoma.—Glabrous; st. paniculate- 
branched; /vs. paler beneath, petiolate, lower ample, bipinnatifid, upper oblong- 
lanceolate, pinnatifid or entire. fls. pedunculate ; cal. lobes lanceolate, acute, 
longer than the tube—Woods and barrens, Northern and Western States! fre- 
quent. It has a tall, smooth, glaucous, branching stem 3—5f high. Leaves 
sinuate-pinnatifid; the upper ones only cut-dentate, all acute at each end, 
stalked, paler beneath. Flowers large and of a brilliant yellow, opposite and 
axillary, near the top of the stem, forming a loose spike. Corolla trumpet- 
shaped. The flowers resemble in form those of the foxglove, while the leaves 
may be likened to those of the oak. The whole plant turns black in drying, 
making but a shabby appearance in the herbarium. Aug. 
&. integrifolia. Benth. Lvs. lanceolate, entire; cor. smaller.—Ohio. 
1. D. puBEscENs. Benth. priciest Ph.) Downy Dasystoma. (Fig. 50.) 
Pubescent; st. subsimple; dvs. sessile, oblong-lanceolate, entire or sinu- 
ate-lobed ; cal. segments oblong, obtuse, shorter than the tube.—In woods through- 
out the U.S. A tall and very showy plant. Stem 2—3f high, erect, pubescent. 
Lower leaves variously pinnatifid, or cut and toothed; upper ones very entire 
or toothed, obtuse ; all opposite and sessile. Fiowers large, yellow, opposite, 
axillary, trumpet-shaped. This also with the next species, turns black in dry- 
ing. Aug. Sept. J 
3. D. pepicutaria. Benth. (Gerardia pedicularia. lam Lousewort Da- 
systoma.—=St. panicled, pubescent; /vs. oblong, pinnatifid, the segments 
serrate ; cal. seg. leafy, cut-dentate—One of the most elegant species, found in 
woods and mountains, Can. to Ga. and Ky. Stem tall and bushy, 2—3f high, 
covered with a scattered, woolly pubescence. Leaves numerous, pinnatifid 
with serrate lobes, opposite, on short, hairy stalks. Flowers large. Corolla 
trumpet-shaped, yellow, with roundish, spreading, leaf-like segments. The 
leaves have the general appearance of those of the lousewort, or some of the 
ferns. Aug. 
Trizze ll. EUPHRASIEX. 
Inflorescence centripetal, racemose. Corolla upper lip galeate or concave, erect 
or incurved. Stamens ascending beneath the upper lip. 
2. CASTILLEJA. 
Named for one Castillejo, a Spanish botanist. 
Calyx tubular, 2—4-cleft ; cor. galea (upper lip) linear, very long, 
erenate-concave, lower short, 3-lobed; sta. beneath the galea, didyna- 
mous ; anth. oblong-linear, with unequal lobes, cohering in the form 
of an oblong disk, the exterior fixed by the middle, interior pendu- 
lous.— Herbaceous or suffruticose. Lvs. alternate, the floral often colored 
at the apex. F'ls. subsessile, in terminal, leafy bracts. 
1. C. coccinea. Spreng. (Euchroma Nutt. Bartsia. Linn.) Painted-cup. 
Ias. sessile, pinnatifid, with linear and divaricate segments ; bracts about 
3-cleft and colored at the summit, longer than the corolla; cal. 2-cleft, nearly 
equal with the corolla, segments retuse and emarginate——2| Wet meadows, 
Can. and U.S., rare in N. Eng. A very beautiful plant, remarkable for its 
large, bright scarlet bracts. Stem angular, simple, 8—12/ high. Leaves alter- 
nate, sessile, with about 2, long, linear segments on each side. Bracts crowded 
near the summit of the stem, in 3 segments, the middle one larger than the 
linear lateral ones. Flowers one in the axil of each bract. Calyx and corolla 
tubular, dull yellow, the former tinged with scarlet towards the tip. May, Jn. 
