236 
mt shade of pink, and the sant light green with a few 
inute transverse light brown spot 
455. Listrostachys floribunda, Rolfe; a L. muscicola, Rolfe, 
foliis longioribus subrecurvis et bracteis duplo minoribus facile 
distinguenda 
Herba son des, nana, subacaulescens. Folia disticha, 
approximata, lineari-oblonga, subrecurva, oblique et brevissime 
bidentata, subcoriacea, 9-13 em. longa, 1-1-2 cm. lata, lobis 
obtusis capi suberecti, graciles, 8-12 cm. longi, 6-8-flori 
racteae Se ee subobtusae, conduplicato-concavae, 
submembranaceae, 4-5 mm. longae. Pedicelli graciles, circiter 
2 cm. longae. Flores eee albi. Sepala eas apice 
cm. 
recurva; posticum — elliptico- Taneeolatan: 
longum; lateralia oblongo-lanceolata, acuta, 0-9. em. longa. 
Petala recurva, lineari- oblonga. acuta, 0-7 em. longa. Labetlum 
deltoideo-ov atum, acutu c 
m. longum, apice recurvum, 
ai basin leviter Ara HOni: calcar 6 cm. longum, gracil- 
mum, curvatum. olumna lata, mm. longa; pollinia 
Bichon: stipites gracillimi, 1-5 mm. "longi; 
TroprcaL Arrica. Uganda; at Umpala. 
Received from the Department of ele Uganda, in 
1916, and flowered at Kew in September, 1917. e flowers are 
whe. tinged with buff on the elongated ie spurs. 
glandula squamata. 
456. Vanilla Havilandii, Rolfe; . albida, ae 
longioribus, bracteis numerosis eee differ 
Herba scandens. Folia petiolata, anguste titi vel ellip- 
tico-lanceolata, acuminata, subcoriacea, 10-17 cm. oe 2°5-5 
em. lata; petiolus circiter 1 cm. longus pats axillares, 
4 cm. lon , multiflor; Bracteae numerosae, suhagraat, 
suborbiculares vel ovato- oblongae, obtusae, concavae, 3-4 m 
longae. Pedicelli 4-5 
, Tracemis 
m. Ge: 3 
onga. Petala oblanceo- 
3 cm. longa, bas, subattenuata. Labellum 
cm. to) m, tubo brevi; limbus dilatatus, subinteger. 
fate rotundatus, repanda taihnd, crenulatus, infra apicem 
g ; crista oblonga, lamellis fim- 
briatis subdensis composita lumna circiter 2.¢ onga, alis 
angustis. Fructus subcylindricus, 11-15 em. lon s.—V. albida, 
Ridl. oa Journ. Linn. Soc. xxxi. p. 303; Rolfe, l.c, xxxii. p. 459: 
non Bl. 
Bory Kuching, Dr. Haviland. Sarawak; Matang, at 
edge of the tea sataia. ‘flowers green; lip white, ae eas 
petals, with the central bar elevated, ” Ni Rid 
Hitherto referred, som a doubtfully, to as Javan V. 
albida, B1., though when m onographing the genus I called 
attention to "the more cee ha = Dr. Haviland’s fruiting 
ome hes the ou one n subsequently collected 
pai a y apteres quite identical Sincan and as there are both 
8, i 
sities. Uae appears to represent a distinct but allied 
ately the only specimen of the Javan plant at. 
