TIPULARIA— 1 TRILLIUM. 
345 
TIPULAHTA. 18—1. ( Orchiclece .) 
disco'lor , (w. Au.) leaf solitary, plaited, and longitudinally-nerved; dowers in 
nodding racemes. 
TOFIELDIA. 6—3. 
pubes"cens, (p-vv. Ju. 7[..) leaves sub-radical, ensiform, narrow, smooth; rachis 
and pedicels scabrous; spike oblong, interrupted ; scape 18 i. Swamps. 
TRADESCANTIA. 6 — 1. ( Junci .) [From John Tradescant.] 
virgin"ica , (spider-wort, b-p. M. Of-) erect, branching; leaves lanceolate, elon¬ 
gated, glabrous; dowers sessile; umbel compact, pubescent. Cultivated. 
1-2 f. 
rose'a , dowers smaller than the preceding; inner segments rose-coloured, long¬ 
er than the outer. 
TRAGOPOGON. 17—1. {Cichoracece.) [From tragos , a goat, and pogon, beard, so called from 
its downy seed.] 
or r if o'Hum, (vegetable oyster, goat-beard, salsify, p. Ju. J'.) calyx longer than 
the rays of the corolla; the dorets very narrow, truncate; peduncles in- 
crassate. Ex. 
TRICHOSTEMA. 13 —1. ( Labiates .) [From trichos, hair, and sterna, stamens.] 
dicliot"oma, (blue curls, b. Au. (%) leaves lance-ovate; branches dower-bear¬ 
ing, 2-forked; stamens very long, blue, curved. Yar. feearis, somewhat 
pubescent; leaves linear. 6-12 i. 
TRIENTALIS. 7—1. ( Lysimachicc .) 
america'na, (chick wintergreen, w. Ju. dj..) leaves lanceolate, serrulate, acu¬ 
minate ; petals acuminate. 3-6 i. 
TRIFOLIUM. 16—10. ( Leguminosce .) [From tres, three, folium, leaf. 
re'pens , (white-clover, w. M. d|_.) creeping; leafets ovate-oblong, emarginate, 
serrulate ; dowers in umbelled heads ; teeth of the calyx sub-equal; legumes 
4-seeded. 
proden"se, (red-clover, r. M. %.) ascending, smoothish ; leafet ovate, sub-entire; 
stipules awned; spikes dense ovate; lower tooth of the calyx shorter than 
the tube of the corolla, and longer than the other teeth. 2-3 f. 
orven"se, (rabbit-foot, w. J. <v>.) heads very hairy, oblong cylindrical; teeth of 
the calyx setaceous, longer than the corolla; leafets villose, narrow, obo- 
vate; banner deciduous. 6-12 i. 
TRIGLOCHIN. 6—3. {Junci.) 
pains’‘Ire, (arrow-grass, g. Ju. %.) fruit 3 united capsules, nearly linear, atten¬ 
uated at the base; scape very slender, 1 foot long ; leaves deshy, nearly as 
long as the scape ; dowers small, greenish, in a terminal spike. Marshes. 
marati’rrmm, fruit of 6 united capsules, ovate-oblong. Salt marshes. 
TRILLIUM. 6—3. ( Asporagi .) [From t.rilex, triple.] 
pen"dulum, (nodding wake-robin, w. M. df ) peduncles erect, with the dower a 
little nodding; petals ovate, shortly acuminate, spreading, dat, longer than 
the calyx; leaves rhomboid, acuminate, sessile. 
eref'tnm, (false wake-robin, p. w-y. M. dj_.) peduncles erect or erectish, with 
the dowers a little nodding; petals ovate, acuminate, spreading; equalling 
the calyx ; leaves rhomboid, acuminate. Yar. afropurpureum , petals large, 
dark-purple. Var. album, petals smaller, white; germ red. Yar. Jlavum, 
petals yellow; both petals and calyx leaves longer and narrower. 12-18 
inches high; leaves often 3-4 inches broad; peduncles about 3 inches 
long. 9-16 i. / 
sessi'le, (p. Ap. dj.-) leaves sessile, broad-ovate, acute ; dowers closely sessile; 
petals lanceolate-ovate, very acute, alternate at base, erect, as long as the 
recurved calyx; stem smooth, 8-10 i. Leaves clouded with dark-green. 
Shady woods. 
mri'de, leaves solitary, with whitish spots on the upper surface ; petals dark 
green. 
pic'tum, peduncle somewhat erect; leaves ovate, acuminate, rounded at the 
base, abruptly contracted into a short petiole; dowers white, with purple 
veins near the base. 
cer"nuum , (w. M. Of.) peduncle recurved; petals lanceolate, acuminate, dat, 
