506 SCROPHULARINE. I. 
Green-flowered Foxglove. Fl. June, July. Clt.? Pl. 2 to 
3 feet. 
16 D. repa (Lindl. dig. p. 21. t. 19.) plant clothed with 
glandular hairs; leaves oblong-lanceolate, wriukled, undulated, 
toothed ; racemes secund, many-flowered ; corolla downy, 
with ovate, obtuse, glandular segments. %. H. Native 
country unknown. Corolla small, yellow, purplish above. 
Stiff Foxglove. Fl. June, Aug. Clt.? Pl. 15 to 2 feet. 
17 D. vurpura’scens (Roth, catal. 2. p. 62. D.C. fl. fr. 5. 
p. 411. exclusive of the var. Lindl. dig. p. 22. t. 20.) leaves 
linear-lanceolate, serrated, glabrous ; racemes secund ; corolla 
glabrous, with roundish segments. 24. H. Native of Germany 
and Italy, in stony places on mountains. D. erubéscens, Dry- 
and. mss. R. Br. in hort. kew. 4. p. 29. Habit of D. lütea. 
Radical leaves obovate, pilose on the nerves beneath. Corolla 
reddish, spotted inside; segments ciliated : upper one entire. 
Purplish-flowered Foxglove. Fl. June, Aug. Clt. 1776. Pl. 
2 to 3 feet. 
18 D. rurz'scews (Lindl. dig. p. 22. t. 21.) leaves cordate- 
oblong, flat, crenated, glabrous; racemes secund; corolla gla- 
brous, with very blunt segments ; bracteas all shorter than the 
flowers. 2%. H. Native country unknown. Stem slender, 
nearly naked. Bracteas, calyxes, and ovaria beset with a few 
hairs. Corolla long, tubular, glabrous ; segments ciliated ; 
upper lip bifid. Anthers yellow, spotted with blood colour. 
Corolla pale yellow. 
Yellowish-flowered Foxglove. 
to 3 feet. 
19 D. rusirzdra (Lindl. dig. p. 22. t. 22.) segments of co- 
rolla ovate, obtuse; flowers declinate. 2/. H. Native country 
unknown. Nearly allied to D. lutea. Corolla pale yellow, 
long, narrow. 
Tube-flowered Foxglove. 
feet. 
20 D. tu‘rea (Lin. spec. 867.) leaves lanceolate, toothed, 
glabrous; racemes secund; corolla glabrous, with ovate, 
bearded segments; lower bracteas longer than the flowers. 
u.H. Native of the temperate parts of Europe, as of France, 
Switzerland, Silesia, Carniola, Piedmont, Italy, &c. Bull. herb. 
t. 373. Jacq. vind. 2. p. 47. t. 105. Ker. bot. reg. t. 251. 
R. Br. hort. kew. 4. p. 29. Lindl. dig. p. 23. t. 23. D. parvi- 
flóra, All. pedem. 1. p. 70. D. C. fl. fr. 3. p. 597.— Riv. mon. 
t. 105. D. minor luteo parvo flore, Tourn. inst. p. 165.—Lob 
icon. t. 573.—M or. hist. 1. p. 479. sect. 5. t. 8.—Sabb. hort. 
rom. 2. t. 98. Stem simple, smooth, angular, glabrous, or 
downy. Superior leaves subcordate at the base. Racemes 
dense. Peduncles glabrous, or downy. Corolla pale yellow, 
downy towards the top. Anthers pilose.. 
Var. B, micrantha (Lindl. dig. p. 23.) calycine segments about 
equal in length to the corolla. 2/. H. Native of Europe. 
D. micrántha, Elm. mon. 46. t. 2. 
Var. y, hybrida (Lindl. dig. p. 23. t. 24.) flowers large, pale ; 
stem more erect. )/. H. Native of Auvergne, and the Py- 
renees. D. hybrida, Salv. nov. bull. 3. p. 337. t. 6. Journ. 
phys. 1782. p. 285. t. 1. f. 1,2. D. intermèdia, Lapeyr. abr. 
D. purpurascens, var. B and 6, D. C. fl. fr. 5. p. 411. Elm. 
mon. p. 45. 
Var. ò, fucata (Lindl. dig. p. 23. t. 25.) flowers larger, 
brownish purple; stem more erect. 2t. H. Native of Europe. 
Fl. July, Aug. Clt.? Pl. 2 
Fl. June, Aug. Clt.? Pl. 2 to3 
D. fucàta, Ehrh. beitr. 7. p. 151. Pers. ench. 2. p. 162. D. 
purpurascens, D. C. fl. fr. 5. p. 411. 
Yellow-flowered Foxglove. Fl. July, Aug. Clt. 1629. PI. 
13 to 3 feet. 
21 D. racinia‘ra (Lindl. bot. reg. 1201.) leaves lanceolate, 
acuminated, jagged, glabrous; raceme subsecund ; corolla 
downy, with ovate, bearded segments : lower lobe or lip ovate, 
DierrArnr. II. Isoprzxis. 
acute; bracteas all much shorter than the pedicels. 2. H. 
Native of Spain, on the mountains about Malaga, P. B. Webb. 
Corolla yellow. It differs principally from D. lùtea in the cut 
leaves. 
Jagged-leaved Foxglove. Fl. June, July. Clt. 1827. Pl. 
14 to 2 feet. ? : 
22 D. onscu'RA (Lin. spec. 867.) suffruticose ; leaves linear- 
lanceolate, quite entire, glabrous ; corolla ventricose. 2. G. 
Native of Spain. Jacq. hort. vind. 1. p. 40. t. 91. Sims, bot. 
mag. t. 2157. Lindl. dig. p. 24. t. 25. R. Br. hort. kew. 4. p. 
30. D. Hispánica angustifolia, flore nigricante, Tourn. inst. p. 
166.—Bocc. mus. p. 136. t. 98. Stem simple, glabrous. 
Leaves deep green. Racemes loose, few-flowered. Calyx 
downy. Corolla arched, downy, rufous outside, golden yellow 
inside, veined with dark brown lines; upper lip emarginate, 
villous inside at the base.  Anthers ciliated with glands. 
Obscure Foxglove. Fl. July, Aug. Clt. 1778. Shrub 1 to 
2 feet. ; 
t Species hardly known. 
23 D.? Cocuincuine’sis (Lour. coch. 378.) leaves lanceo- 
late, rough ; flowers sessile, solitary, axillary ; calyxes acute; 
corollas obtuse, emarginate at top. 4. G. Native of Cochin- 
china. Leaves quite entire, opposite. Calyx 5-cleft. Corolla 
pale violet, bell-shaped, ventricose at bottom; segments obtuse: 
the upper one emarginate. Capsule ovate, acute, 2-celled. 
Certainly not a species of Digitalis. 
Cochinchina Foxglove. Pl. 1} foot. 
24 D.? Sixx/ssis (Lour. coch. p. 378.) leaves ovate, hairy ; 
flowers solitary, axillary ; segments of calyx awl-shaped ; seg- 
ments of corolla obtuse, all entire. 2.2? G. Native of China. 
Stems tufted, smooth. Leaves opposite, serrated. Upper seg- 
ment of the calyx larger, and sometimes bifid. Corolla dusky 
purple, bell-shaped, ventricose, 4-cleft : its upper segment the 
largest. Stigma screw-shaped. Capsule ovate-conical, 2- 
grooved, 2-celled. Certainly not a species of Digitalis. 
China Foxglove. Pl. 1 foot. 
25 D. MirrERr; leaves ovate-lanceolate, nerved ; calyxes 
acute. Y.H. Native of Tartary. 
no. 7, but not of Lam. Leaves smooth: cauline ones half 
stem-clasping. Corolla yellow, size of those of D. ambigua. 
Miller's Foxglove. Fl. May, July. Clt. 1759. Pl. 1 foot. 
Cult. Most of the species of Foxglove are showy, and well 
fitted for decorating flower borders. They all grow freely in 
common garden earth, and are readily increased by seed. Some 
of the more tender species require protection in winter. 
II. ISOPLE'XIS (from «coc, isos, equal; and «exo, pleco, 
to plait; the upper segment of corolla is equal in length to 
the lip.) Lindl. dig. p. 25. Digitalis species, Lin. 
Lin. syst. Didynàmia, Angiospérmia. Calyx unequal. Co- 
rolla tubular at the base, campanulate ; limb obliquely 4-lobed ; 
upper segment equal in length to the lip, and, like it, incumbent 
in estivation. Stigma bilamellate.? Capsule ovate, acumi- 
nated.—Stems shrubby. Racemes pedunculate. 
1 I. Cananie’nsts (Lindl. dig. p. 25. t. 27.) segments of the 
corolla acute. h. G. Native of the Canary Islands. Digitalis 
Canariénsis, Lin. spec. p. 868. Mill. fig. 1.t. 120. Ker. bot. reg. 
t. 48. R. Br. hort. kew. ed. 2d. vol. 4. p. 30.—Plukn. mant. t. 
$25. f. 2.—Comm. hort. 2. p. 105. t. 53. Stem simple, downy. 
Leaves permanent, lanceolate, serrated, pilose on the edges. 
Calycine segments subulate: upper one the largest. Flowers 
D. orientalis, Mill. diet. ` 
dense, golden yellow: superior lip obovate, emarginate ; lateral - 
segments subulate. 
Canary-Island Isoplexis. Fl. June, July. Clt, 1698. Shrub 
4 to 6 feet. 
1 
