27 



Melochia arborea, Blanco — Fl. Indo-Chine, i. p. 508. M. velutina, 

 Beddome— F.B.I. , i. p. 374 ; For. Fl. Burma, i. p. 148. 

 Phre, Hooey Kan, 180 m., Luang Vanprnk, 217, 

 Distr. S.E, Asia, Mauritius — often cultivated. 

 Wood is sometimes used for beam {Luang Vanpnik). 



Melochia corchorifolia, Linn. — J\B.I., i. p. 374 ; Fl. Indo-Chine, 

 i. p. 509. 



Chiengmai, bank of Meh Ping, 300 m,, /le/v, 852. 

 Distr. Cosmopolitan in the tropics. 



Waltheria indica, Linn. — F.B.I., i. p. 374 ; Williams, Bull. Herb. 

 Boiss., V. (1905) p. 29 ; Fl. Indo-Chine, i. p. 510. 

 Chiengmai, in scrub jungle, 300 m., Kerr, 1953. 

 Distr. Tropics. 



TiLIACEAE. 



Grewia abutilifolia, Jnss., var. urenaefolia, Pierre — Hosseus, ii. 

 p. 409. G. nrenacfolia, Gagnep. — Fl. Indo-Chine, i. p. 538. 

 Doi Saket, 1000 m. (ex Hosseus). 

 Distr. Laos, Cochinchina (ex Fl. Lido-Chine). 



Grewia aspera, Roxb. vel species arete affinis. G. abutilifolia. 

 Masters, F.B.I., i. p. 390; Williams, Bull. Herb. Boiss., v. (1905) 

 p. 28, an Juss. ? 



Chiengmai, in deciduous jungle on Doi Sootep, 300-720 m., 

 Kerr, 631. 



Distr. India, Burma, Cambodia, Malaya. 



Grewia disperma, Rottl. ex Sprcng. 

 Phre, 120-180 m., Luang Vanpruk. 138. 

 Distr. S.E. Asia. 



Grewia elatostemoides, Coll. et Hemsl., Journ. Lin'n. Soc, xxviii. 

 p. 27. 



Chiengmai, Doi Sootep, 840 m., Kerr, 1809 ; Phre, 150-360 m., 

 Luang Vanpruk, 190. 



Distr. Upper Burma. 



Lao name. Yap (ex Luang Vanpruk). 



Grewia humilis, Wall—Y.^.l., i. p. 390 ; For. Fl. Burma, i. 

 p. 160. G. asiatica, Linn., var. vestita, Gagnep., Fl. Indo-Chine, 

 i. p. 537, non G. vestita, Wall. 



Bangkok, Zimmermann, 122. 



Distr. Burma. 



Grewia Lacei, Drummond et Craib, e grege G, tomentosae, 

 Juss., a qua foliorum paginae superioris indumento et venatione 

 necnon marginum denticulis multo obscurioribus nee duplo-serratis 

 bene cognoscitur ; a G. hirsuta, Vahl, atque ejusdem affinioribus, 

 indumento diverso, foliis multo longioribus et pedunculis pedi- 

 cellisque multo brevioribus facile distinguenda. 



Arbuscula sarmentosa, circiter 1*5 m. alta (ex Kerr) ; rami 

 virgati, ligno albo nitido, cortice fusco libero in fibras satis longas 

 tenaciores demum soluto obtecti, juventute indumento densius inter- 

 texto primo argenteo mox ferruginescente vestiti. Folia anguste 

 oblongo-lanceolata, basi leviter obliqua, ad apicem obtusum vel 



