318 HORTUS MORTOLENSIS 
THALIA L.—N. Pf. ii. 6. 43.—Marantaceee—Marantee. 
dealbata Fraser.—B. M. t. 1690.—S. Carolina—Y. July- 
August. 
THALICTRUM L.—N. Pf. iii. 2. 66.— Ranunculacese—Ane- 
monee. 
ealabricum Spreng.—DC.i. 13; Fl. d’It.n. 1548.—Calabria, 
Sicily—z. April-June. 
glaucum Desf.—D0C. i. 15; W. & Lge. Fl. Hisp. iii. 958.— 
South-western Europe—27. May-June. 
minus L.—DC.i. 13; Fl. d’It. n. 1550 .—Europe, Siberia. 
—7. May-June. 
petaloideum L.—DC. i. 12; Lodd. B. C. t. 891; Ledeb. Fl. 
Ross. i. 6.—Siberia.—y. May-June. 
tuberosum L.—DC.i. 15; W. & Lge. Fl. Hisp. iii. 958.— 
S.W. Europe—y. April-June. 
THAPSIA L. —N. Pf. iii. 8. 247. — Umbelliferaee—Apioidese— 
Laserpitiee—Thapsiine. 
decipiens Hook. f. = Melanoselinum decipiens. 
garganica L.—DC. iv. 202; Fl. d’'It. n. 2371.— Mediter- 
ranean region.— 2. May-June. 
THASPIUM Nutt.—N. Pf. iii. 8. 214.—Umbelliferee—A pioidesxe— 
Amminee-Seseline. 
aureum Nutit.—Gray, Man. Bot. N. U. S. 155.—Atlantic N. 
America.—2. June. 
{THEA L.—N. Pf. ii. 6. 182.—Theacez-Theee. 
sinensis L.—N. Pf. l.c. fig. 92—T. chinensis var. Bohea 
(L.) Sims in B. M. t. 998; Lodd. B. C. t. 226.—T. chin. 
var. viridis (L.) DC. i. 580; Lodd. B. C. t. 227, 1828.— 
Camellia theifera Griff.rAssam, China.—h. October- 
December. 
Theophrasta imperialis Hort. = Chrysophyllum imperiale. 
THEVETIA L.—N. Pf. iv. 2. 159.—Apocynacea—Plumieroide 
—Plumiereze—Cerberine. 
neriifolia Juss.—DC. viii. 344; Fl. W. Ind. 407; B. M. t. 
2309.—West Indies, Mexico, Peru, Brazil—h. Summer. 
THIBAUDIA fwz ¢ Pav.—n. Pf. iv. 1.56.—Hricacesz—Vaccini- 
oidexe—Thibaudiez. 
floribunda H. B. K—DC. vii. 561.—Colombia.— h . 
