284 S. Kurz — Contributions towards a [Xo. 4, 



3. C. eenigeea, Wall. Cat. 5307 ; Bth. in Linn. Trans. XXVII. 

 518 ; Kurz in Journ. As. Soc. Beng. 1873. 71. 



Hab. Not unfrequent in the dry forests of Prome and Ava ; also 

 Martaban ? (Poungloung bills above 2000 feet, Dr. Brandis). — Fl. Apr. 

 Fr. Nov. 



4. C. glattca, Lamk. Diet. I. 647 ; Btb. in Linn. Trans. XXVII. 

 555. {Senna arborescens, Boxb. Fl. Ind. II. 345 ; Senna speciosa, Boxb. 1. 

 c. 347 ; G. svffruticosa, Koen. in Both. Nov. sp. pi. 213). 



Var. a. gentthsta, all parts more glabrous ; leaflets larger, bluntisb or 

 acute, more glaucous beneath. 



Var. (3. kceistigii, (C. fruticosa, Koen. 1. c. ; C. speciosa, Boxb. 1. c). 

 the young parts more pubescent ; leaflets % — 1 in. only long, retuse or roun- 

 ded, less glaucous beneath. 



Hab. Var. a. not unfrequent in the dry forests of Ava and Prome, 

 especially along the courses of rivers, var. ft. only seen cultivated around 

 khyoungs, etc., in Pegu. — Fl. Fr. go . 



5. C. Siamea, Lamk. Diet. I. 648 ; Bth. in Linn. Trans. XXVII. 

 549. (Cjlorida, Vhl. Symb. III. 57 ; G. Sumatrana, Boxb. Hort. Beng. 

 31 ; DC. Prod. II. 506 ; Senna Sumatrana, Boxb. Fl. Ind. II. 347). 



Var. a. genuiwa, leaves glabrous, the leaflets more glaucous beneath ; 

 a large tree. 



Var. /3. pubeeula, rachis of leaves puberuloiis, leaflets puberulous 

 (especially while young) but less glaucescent beneath ; a low rather stunted 

 tree. 



Hab. Var. a. rather frecpient in the mixed forests (chiefly the upper 

 ones) from Chittagong and Ava down to Tenasserim ; var. /3. restricted to 

 the forests of Ava and Prome. — Fl. Nov. Jan. ; Fr. March, Apr. 



6. C. Timoeieksis, DC. Prod. II. 499 ; Miq. Fl. Ind. Bat. I. 99 ; 

 Bth. in Linn. Trans. XXVII. 550. (G palmata, Wall. Cat. 5306 • Walp. 

 Bep. I. 827). 



Hab. Frecpient in the mixed and dry forests, but more especially 

 along choungs in the upper mixed forests, all over Burma, from Ava down 

 to Tenasserim. — Fl. Sept. Oct.; Fr. CS. 



7. C. atjeiculata, L. sp. pi. 542 ; Bth. in Linn. Trans. XXVII. 

 547. (Senna auriculata, Boxb. Fl. Ind. II. 349). 



Hats. Apparently frecpient in the Irrawaddi valley of Ava. — Fl. Sept. 

 — Febr. 



8. C. obovata, Collad. Hist. Cass. 92. t. 15 ; Bth. in Linn. Trans. 

 XXVII. 553. (Senna obtusa, Boxb. Fl. Ind. II. 344 ; Cassia obtusa, Boxb. 

 Hort. Bengh. 31 ; Wight Icon. t. 757). 



Hab. Ava, Yenang-choung in the Irrawaddi valley (Wall.). 



9. C. alata, L. sp. pi. 541 ; Wight Icon. t. 253 ; Bth. in Linn. 



