247 145 
sed verosimiliter est V. seandens e ramulis descripta. Wedelia scandens, 
viva, a caeteris Wedeliae speciebus insigniter differt. 
Klong Prao, Koh Kahdat, on sandy sea-shores. 
Area: In maritimis Asiae Orientalis, Australiae trop., Polynesiae, sat com- 
munis. 
Cosmos Cav. 
(Benth. et Hook. f. Gen. Pl. v. 2, p. 387.] 
17. €. sulphurens Cav. Ic. v. 1 [1791], p. 56, t. 79; Hook. f. FI. Brit. 
Ind. v. 2, p. 310. 
Adenolepis calva Schultz-Bip. in Zoll. Verz. Ind. Archip. p. 123; Mig. 
Fl. Ind. Bat. v. 2, p. 79. 
Bidens calva C. B. Clarke Comp. Ind. p. 141. 
Lem Dan, Lem Ngob common in dry open places. 
Area: Mexico, planta culta; in India, Malaya, non raro efferata. 
Sphaeromorphaea DC. 
Prod. v. 6 [1887], p. 140. 
[Centipeda, Benth. et Hook. f. Gen. Pl. v. 2, p. 430 partim.] 
18. Sph. Russeliana DC. Prod. v. 6 [1837], p. 140; Deless. Jc. Select. 
v. 4, t. 49; Hook. f. Fl. Brit. Ind. v. 3, p. 317. 
Centipeda orbicularis C. B. Clarke Comp. Ind. p. 151; Kurz in Journ. 
Asiat. Soc. Bengal. v. 46, pars 2 [1877], p. 179, non Lour. 
Cotula Russelliana Wallich ms. List n. 3240. 
Exempla in herb. Kew conservata, e Malaya, Tonkin, China, Philip- 
pines, sunt Centipeda orbicularis Lour. 
Klong Son, Klong Sarlakpet. in wet places. 
Area: Madras ; (Circars) Russell; Bengal, Chota Nagpore, C. B. Clarke n.34806. 
Siam; fide Kurz l.c. 
Emilia Cass. 
(Benth. et Hook. f; Gen. Pl. v. 2, p. 583.] 
19. D.sonchifolia DC. in Wight Contrib. Bot. Ind. p. 24, Prod. v. 6, 
p. 302; Mig. FI. Ind. Bat. v.2, p. 101; Hook. f. Fl. Brit. Ind. v. 3, p. 336; 
Vidal Pl. Vase. Filip. p. 164; Hemsl. in Journ. Linn. Soc. v. 23 [1886—8], 
p- 449. 
Cacalia sonchifolia Linn. Sp. Pl. ed. 2, p. 1169. 
Exemplum Koh Chang est forma ,glabra* Wallich ms. List n. 3145. 
Klong Son in a pool. 
Area: In calidioribus Orbis Veteris communis, Orbis Novi inquilina. 
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