(1) T. CORDIFOLIA. {Roxh.") 



fclent. Dec. prod. X. p. 409.— Roxb. floir. Ind. III. p. 95. 



Engrdv. Rheede Mai. IX. t. 68.— Bot. Mag. t. 3715,— Roxii. 

 t!or. it t. 161. 



Spec. Char. Glabrous or lougbisb with few hairs: leaves peti- 

 oled, ovate, serrate-crenated : calyx broadly 3-wingied, ovate, round- 

 'ed at the base : anterior filaments minutely toothed : flowers blilish- 

 purple. 



Circars. South Concan. Gpurtallulri. Mussooree. Flower- 

 ing iii the l-ainy season. 



(2) T. eBentula. (Griff.) 



Ident. Dec. prod. X. p. 14b. — Griff, in Gen. Scroph. p. 4. 



Syn, T. Asiatica, {ex parte) Benih. Scroph. fnd. p. 38. 



Spec. CkAR. Decumbent or slightly erect, glabrous, or hirsute, 

 ^ith soft hairs : leaves petioled, ovate, serrate-crenated : wings of 

 tee calyx three, broadish, acute at the base, decurrent : corolli 

 scarcely longer than the calyx : anterior filaments without teeth. 



Kathpur. Assam. 



(3) T. DIFFUSA. (Don.) 



lAerit. Don. jtrOd. flor. Nep. p. 86. — Dec. prod. X. p. 410. 



Spec. Char. Diffuse : leaves petioled, ovate, serrate- crenatedj 

 rounded at the base : calyx oblong, 3-winged, wings acutely decur- 

 tent : corolla a half longer than the calyx : appendage of the ante- 

 rior filaments subulate. 



Gbalpata. 



(4) T. Asiatica. (Linn.) 



Ident. Linn. Spec. p. 862. — Dec. prod. X. p, 410. 



S'gn. T. vagans et T. hians, Roach, fl. Ind. III. p. 96. 



Endrav. Wight's Icon. t. 862. — Lam. 111. t. 523. fig, i. 



Spec Char. Diffuse; glabrous or slightly hairy : leaves petiol- 

 fed, ovate or ovate-lanceolate, serfate-crenated : Calyx elongated, 

 acute at the base, ribs five, nearly equal or 3 narrow- winged : co- 

 tolia more thaii twice as long as the calyx : appendage of the ante- 

 rior filaments subulate : flowers violet. 



Peninsula. Silhet. Concans. Chittagong. Flowering in the 

 /ainy seasoti. 



