SCROPHULARINE/E. C. CasrILLEJA. 
ventricose at the base, shorter than the corolla. h.G. Native 
of New Spain, in temperate places near Tasco, San Augustin de 
las Cuevas, at the altitude of 1100 hexapods. Smith, icon. 
ined. t. 39. H. B. et Kunth, nov. gen. 2. p. 33. Leaves 3- 
nerved, 8 lines long, and 14 line broad. Calyx bidentate. 
Entire-leaved Castilleja. Clt. 1825. Shrub 1 to 14 foot. 
10 C. uitnospermorpes (H. B. et Kunth, l. c. p. 331. t. 
164.) stem herbaceous, nearly simple, pilosely hispid; leaves 
lanceolate-linear, narrowed at top, obtuse, entire, beset with 
pili; flowers subspicate, sessile ; corolla hardly exceeding the 
calyx. %.? G. Native of New Spain, near Real del Monte 
and Moran; and of the province of Quito, near Chillo, at the 
altitude of 1350 hexapods ; and of the South of Brazil, Sello. 
C. hyssopifolia, Willd. herb. no. 11697. Leaves 3-nerved, 14 
to 2 inches long, and 3 lines broad : floral ones red, dilated at 
apex. Calyx cleft on one side, and 2-lobed on the other. Co- 
rolla white. 
Lithospermum-like Castilleja. Pl. 1 foot. 
11 C. occrpENTA'nrs (Torrey, in ann. lyc. 2. p. 230.) stem 
herbaceous, simple, pilose ; leaves linear-lanceolate, attenuated 
at apex, minutely pubescent, quite entire, acutish ; flowers spi- 
cate, sessile; corolla hardly exceeding the calyx; bracteas 
trifid, with erect segments. 2.H. Native of North America, 
among the rocky mountains. Leaves sessile, 3-nerved. Spike 
simple, oblong. Middle segments of the bracteas sometimes 
trifid. Calyx a little cleft on one side, 4-toothed. : 
Western Castilleja. Pl. 3 to 1 foot. 
12 C. sconzosEnrrür1A (H. B. et Kunth, l. c. p. 331. t. 165.) 
stem herbaceous, simple, ? pilosely hispid ; leaves linear, dilated 
at the base, half stem-clasping, entire, rather hispid: floral ones 
bractea-formed, coloured ; flowers spicate, sessile ; corolla hardly 
exceeding the calyx. 2t. G. Native of New Spain, on rocks 
near Pascuaro and Ario, at the altitude of 1100 hexapods. 
Stem angular, reddish. Leaves 3-nerved, about 3 inches long, 
and 2-3 lines broad: floral ones purplish. Calyx cleft on both 
sides ; segments emarginately bidentate. Corolla pilose. Very 
nearly allied to the preceding. 
Scorzonera-leaved Castilleja. Pl. 1 foot. 
Secr. II. Evcurdma (from ev, eu, well; and ypwpa, chroma, 
colour ; in allusion to the common name of the species in North 
America. * Painted cup," from the brilliant colouring of the 
bracteas.) Euchrdma, Nutt. gen. amer. 2. p. 54. Calyx 
spathe-formed, bifid, or emarginate, or quadrifid; segments 
subulate. Anthers linear, with unequal lobes, all cohering in 
the form of an oblong disk.—Herbaceous plants with simple 
Stems. This section differs from the first in the anthers being 
connected, and in their cells being unequal. 
$1. Calyx spathe-formed, 2-lobed, or quadrifid, inclined to 
one side. 
13 C.cocerwzA ; annual, or biennial; leaves, as well as the 
coloured bracteas, divaricately trifid; calyx bifid, nearly equal 
With the corolla: segments retuse and emarginate. 4. H. 
Native of the States, from New York to Virginia, and of the 
Arkansas territory. Bartsia coccinea, Lin. spec. 839. Euchroma 
Coccinea, Nutt. gen. amer. 2. p. 55.— Pluck. alm. 283. t. 102. 
f. 5.— Mor. hist. 3. p. 395..sect. 11. t. 13. f. 28.  Corollas yel- 
low. Bracteas scarlet. 
Scarlet-bractead Painted Cup. Fl July, Aug. Cit. 1787. 
Pl. 2 to 1 foot. 
14 C. rarrrórrA (Hook. et Arn. in Beech. voy. pt. bot. p. 
154.) stem sub-herbaceous, branched, beset with hairy pubes- 
cence at bottom, but rather villous at top ; leaves ovate-oblong, 
obtuse, entire, densely pubescent; floral leaves dilated, cune- 
615 
ated, trifid at apex: lobes short, obtuse, the middle one broad- . 
est; flowers nearly sessile; floriferous calyx sessile, equally 
cleft both in front and back: lobes short, bluntly bidentate ; 
tube of corolla equal in length to the calyx. 2/. H. Native 
of California. Castilléja Toluccénsis, Cham. in Linnza, 2. p. 
579. but not of Kunth. ‘This and C. foliolósa belong to the 
same sub-genus or section of Casiilléja, with Euchróma coc- 
cinea of Nutt. having the same kind of calyx, while Castillèja 
affinis has the same kind of calyx as Euchróma grandiflora.” 
Arnott. 
Broad-leaved Painted Cup. Pl. 1 foot. ? 
15 C. roLrorósa (Hook. et Arn. in Beech. voy. pt. bot. p. 
154.) plant clothed with snowy tomentum; stem shrubby, 
branched; leaves crowded: lower ones linear, obtuse: upper 
and floral ones divaricately tripartite, or rarely entire; flowers 
nearly sessile ; floriferous calyx tubular, equally cleft in front 
and back: lobes emarginate ; tube of corolla shorter than the 
calyx. M. H. Native of California. In some points this 
plant agrees with Castilleja fissifolia, Lin. The axils of the 
leaves are furnished with a tuft of small leaves, or short abor- 
tive branches. 
Leafy Painted Cup. Pl. 2 to 3 feet. 
16 C. GRANDIFLÒRA; perennial; leaves and uncoloured brac- 
teas shortly trifid; segments divaricate; calyx 4-cleft, partly 
oblique; corolla longer than the calyx, with the segments of 
the lower lip acuminated. %. H. Native on the plains of the 
Missouri, from the confluence of the river Platte to the Moun- 
tains; also near the Prairie du Chien, Mississippi. Euchróma 
grandiflora, Nutt. gen. amer. 2. p. 55. — Castilléja sessiliflora, 
Pursh, fl. amer. sept. 2. p. 738.? — Bártsia tenuifolia, Pursh, fl. 
2. p.738.? Plant downy in every part. Corolla downy, 2-3 
inches long, greenish white, a little rosaceous : upper lip almost 
reen. 
3 Great-flowered Painted Cup. Fl. April, June. 
Pl. 11 foot. ? 
17 C. runPURzA; leaves cuneated, trifid, or a little jagged; 
bracteas red ; calyx and corollas coloured, quadrifid, unilateral ; 
segments of corolla acute. 2. H. Native of the Arkansas, 
on rocks in the hilly prairies of Red river. Euchroma purpü- 
rea, Nutt. in amer. phil. trans. n. s. vol. 5. p. 180. Stem 
tomentose, the leaves more slightly so. Calyx and corolla of a 
brilliant reddish purple. Segments of calyx linear, all inclined 
to one side, and nearly the length of the corolla: apex of the 
upper lip of the corolla greenish. Nearly related to E. grandi- 
flora, but differs in the proportion of the corolla, and the dilation 
and brilliant colour of the bracteas. 
Purple-flowered Painted Cup. PI. 1 foot. ? 
Clt. 1811. 
§ 2. Calyx quadrifid, equal. 
18 C. amsr’cva (Hook. et Arn. in Beech. voy. pt. bot. p. 
154.) annual ; stems many, branched a little; leaves scattered : 
lower ones lanceolate, obtuse: superior and floral leaves gradu- 
ally increasing in size, dilated, and deeply multifid ; floriferous 
calyx tubular, equally 4-cleft to the middle, with subulate seg- 
ments; tube of corolla exceeding the calyx: upper lip short : 
lower one 3-lobed : lateral lobes rounded, very concave : middle 
one straight, mucrone-formed. 2/.? H. Native of California. 
Said to be nearly allied to Bártsia tenuifülia, Pursh. The 
lower lip of the corolla is quite at variance with the character of 
the genus, yet the upper lip and habit are the same. At each 
side of the central lobe of the lower lip is a small gland, as in 
several other species. 
Ambiguous Painted Cup. PI. 1 foot. ? 
19 C. parvirtora (Bougard, in mem. acad. petersb. 2. 
p. 157.) stem simple, ascending, clothed with ovate, entire, or 
cut, acute scales at the base, villous at top; leaves scattered, 
