Grewia’ trichodes, Voigt. S > ae Roxb., non Lamarck. 
Chiengmai, 300 m., Kerr, 1 
In identifying the plants Tolbuging to this critical genus I have 
availed myself of the able assistance of Mr. J. R. Drummond who 
has spent much time in the study of this group. The present state 
of our knowledge of the Indo-Chinese species and the complicated 
synonymy of the Indian species have forbidden the giving as full 
references to published works as have been given throughout the 
rest of this paper. 
Columbia floribunda, Wad/.—¥.B.L, i. p. 393; For. Fl. Burma, i. 
p- 156; Coll. et Hemsl., Journ. Linn, Bod: XXViii. p. 28; Fl. Indo- 
Chine, i 1. p. 549. 
Chiengmai, Doi Sootep, 66U m. s Kerr, 1325. 
Distr. Burma, Assam, Yunna 
Columbia Seem ot Gen. Baa ‘he ex Brandis, var. siamica, Craib, 
var. nov.,a typa ramulis paniculisque pilis longis haud vel parcissime 
instructis, petiolis tenuioribus paulo longioribus, foliis basi vix tam 
obliquis, fructusque umbonis pilis minus rigidis. 
Chiengmai, mixed jungle on Doi Sootep, 450-540 m., Kerr, 895, 
895a. 
At first sight the variety is markedly different from the type in 
the total or almost total suppression of the rather long stiffish hairs 
on the branchlets and panicles. The type is gee fp by 
Clarke’s. fruiting Chittagong specimens only and the fruit except 
for the rather stiffer hairs on the umbo is very similar to that of the 
Siam plant. 
Triumfetta procumbens, Williams, Bull. Herb. Boiss., v. (1905) 
p. 28, non Forst. f. 
The sheet quoted by Williams 1.c. contains specimens belonging 
to two distinct species and moreover both specimens were collected 
in the island of Phu Quoc in Cochinchina and not in Siam. 
Triumfetta spanner Sprague et Craib, nom. nov. T. ca 
Lawson, F.B.L., i. p. 396, non Blume. T. tomentosa, Gagnep., FL 
Indo-Chine, ip. 552, via Boje er. 
Chiengmai, Doi Sootep, 300-720 m., Kerr, 
Distr. India, China, Tonkin, Malaya, Philippines. 
- Corchorus acutangulus, Lamk.—F.B.L, i. p. 398; FI. Indo-Chine, | 
. 558 
me 
* 
Chiengmai, oe grass, 300m., Kerr, 855. 
Distr. Tropics 
Muntingia Calabura, ee —F I. Indo-Chine, i. p. 562. 
Bangkok, Zimmerman 
Tatrdased from Trop. ‘America. 
Elaeocarpus floribundus, Blume—F.B.1., i. p. 401; For Fl. 
Burma, i. p. 167. 
Chiengmai, Doi Sootep, 720 m., Kerr, 689a. 
_ Distr. N. India, Burma, Cambodia, Malaya, 
Elaeocarpus siamensis, Craib, sp. n., ex affinitate A. We allichisi, 
Kurz, a quo petiolis tomentellis, Aelia nninoribus bast plerumque 
cuneatis facile distinguenda. 
