134 
378. Angraecum Andersonii, Rolfe; ab A. caespitoso, Rolfe ; radi- 
cibus crassioribus, labelli limbo late elliptico et obtuso, et calcare 
supra medium crassiusculo differt. 
Caulis brevis, aphyllus, radicibus numerosis flexuosis crassius- 
culis ad 60 cm. longis interdum ramosis instructus. Scapi valde 
numerosi, erecti, graciles, 3-4 cm. longi, basi vaginis brevissimis 
instructi, 6—10-flori. Bracteae brevissimae, obtusae vel minute 
apiculatae. Pedicelli graciles, 1-1°5 cm. longi. Flores breves 
subglobosi. Sepalum posticum late elliptico-oblongum, obtusum, 
concavum, 3°5 mm. longum ; sepala lateralia oblique ovata, obtusa, 
concava, 4 cm. longa. Petala late elliptico-oblonga, obtusa, sub- 
concava, 3°5 cm. longa. Ladellum integrum, late ellipticum, 
obtusum, concavum, 2°5 cm. longum. Calcar 1 cm. longum, anguste 
fusiformi-oblongum, obtusum, prope apicem subconstrictum, 1 cm. 
longum. Columna oblonga, 1°5 em. longa; anthera obcordata, 
rostrata, rostro ascendente; pollinia subglobosa; stipes linearis ; 
glandula lineari-oblonga, stipite sublongior. 
TropicaL Arrica. Gold Coast, Anderson. 
A curious leafless species which flowered at the Royal Botanic 
Garden, Glasnevin, in December, 1911, whence it was sent for deter- 
mination by Sir F.W. Moore. The flowers are semi-pellucid white, 
with a broad emerald-green line on the sepals, a green centre to the 
lip, and a green column, 
379. Physurus validus, Rolfe; P. roseo, Lindl., omnino aftinis, sed 
scapo et inflorescentia parce pilosis, bracteis et floribus non roseis 
differt. 
_ Folia elliptico-lanceolata, acuta, submembranacea, basi attenuata, 
circiter 13 cm, longa, 3-5 em. lata. Scapus validus ; spica elongata, 
densa, multiflora, circiter 15 cm. longa; rachis parce pilosa. 
he differently coloured bracts 
and flowers and the different habitat is probably distinct. There is 
in i speci 
380. Habenaria (Ceratopetala) Dawei, Rol/e; species insignis, a 
: A. cirrhata, Lindl, foliis clacrm arte dissents ie opal saul 
latioribus distincta, 
Folia radicalia, elliptico-oblonga, subobtusa, membranacea, 15-20 
em. longa, 6-8 cm. lata. Scapus validus ; racemus circiter 25 em. 
ongus, circiter 10-florus. Bracteae sessiles, lanceolatae, acutae, 
vel acuminatae, 4—6 cm. longae. Pedicelli 7-8 em. longi. Sepalum 
