Senna timoriensis (De Candolle) Irwin & Barneby, Mem. N. Y. Bot. Gard. 35 (1982) 98; Hou, Larsen & Larsen, Fl. Malesiana 12 (1996) 689.
Cassia timoriensis DC, Prodr. 2 (1825) 499; Decne., Herb. Timor. Descr. (1835) 17; Miquel, Fl. Ind. Bat. 1, 1 (1855) 99; Ridley, Fl. Malay Penins. 1 (1922) 617; Corner, Wayside Trees (1940) 390; de Wit, Webbia 11 (1956) 273; Backer & Bakhuizen van den Brink f., Fl. Java 1 (1964) 541; K. & S.S. Larsen in Fl. Camb., Laos & Vietn. 18 (1980) 88, pl. 1/5; in Fl. Thail. 4 (1984) 111, f. 27/5; Rudd in Fl. Ceylon 7 (1991) 72.
Type: Anonymus s. n. (P), Timor.
Cassia xanthocoma Miquel, Analecta 1 (1850) 10.
Cassia timoriensis var. ß. xanthocoma (Miquel) Miquel, Fl. Ind. Bat. 1, 1 (1855) 99; Prain, J. As. Soc. Beng. 66, ii (1897) 163.
Cassia timoriensis f. xanthocoma (Miquel) de Wit, op. cit. 274.
Type (de Wit 1956): in L, sh. 908.114-28, Borneo.
Cassia arayatensis Llanos, Fragm. (1851) 71; Fern.-Vill. & Naves in Blanco, Fl. Filip., ed. 3 (1880) 55; Merrill, Sp. Blanc. (1918) 173.
Type: not known, based on description.
Cassia montana auct. non B. Heyne: Naves in Blanco, Fl. Filip., ed. 3 (1877-83) t. 452; Merrill, Sp. Blanc. (1918) 173.
Vernacular names
Haringhin [Sunda Islands]
Kayu pelen (Timor) [Sunda Islands]
Turen [Java]
Bebatai [Malay Peninsula]
Beraksa [Malay Peninsula]
Sinteng hutan [Malay Peninsula]
Malamalunggai [Philippines]
Khi lek daeng [Thailand]
Khi lek luat [Thailand]
Khi lek pa [Thailand]