265 
oblongae. Stamina 3, 1°5 mm. longa, antheris columnae brevi insi- 
dentibus, loculis approximatis vel magis minusve distantibus, connec- 
tivo ultra antheras producto alte bilobo. Flos Q. Sepala 5, iis floris 
masculi similes, sed tota herbacea. Petala, 5, ut in flore masculo, 
4mm. longa. Disei glandulae 5 in annulum haud altum 5-lobum 
connatae. Ovarium 3-lobum ; stigmata brevia, divaricato-biloba. 
Cuina. Yunnan, Szemao, 1500 m. alt., Henry, 11947. 
The panicles seen are strictly unisexual, but whether they came 
from the same tree or not is uncertain. The difference in the 
appearance of the male and female inflorescences is rather striking, 
and the branching of the male thyrsus goes very much farther than 
in any other species of T'rrigonostemon. The thecae of the anthers 
are sometimes contiguous, but more often distant by as much as 
their own wi 
527. Setaria surgens, Stapf [Gramineae-Paniceae] ; affinis 8. 
glaucae, Beauy., sed habitu gracili, culmis fasciculatis ramosis 
geniculato-ascendentibus, gluma superiore multo longiore, valva 
fertili minus transverse rugosa distincta. 
Gramen, ut videtur, perennans, sed saepe primo anno florens. 
Culmi graciles, glaberrimi, fasciculati, iterum geniculati, ascendentes, | 
30-40 cm. alti, 5-6-nodi, inferne vel e medio 1—2-ramosi, internodiis 
Durcu New Guinea, 8.E. Merauke, in alang alang savannas, 
9 Noy. 1907, G. Versteeg, 1907. 
is species is also represent 
localities ; North Australia, Port 
Schom 
ed at Kew from the following 
Essington, Armstrong, 551 ; 
ort Darwin, comn. R. burgk, 32; Victoria River, 
F. Miiller ; without precise locality, R. Brown ; Queensland, Port 
Curtis, MacGill 68 ; “Sub-Tropical New Hollan 
Miiller’s specimens are considerably stouter 
uinea represent the 
13507 Cc 
