white margin to the sepals, 2} 
across the petals, which are sivas 
setae in shape, somewhat recurved, 
ro! Lip strongly Seige with 
5 “obts “32 keels on the rs 
otsdam, Germa 
Orehis, 1910, 115, the same plant is 
mentioned as D. Karthauseanum, 
natural hybrid between D. bigibbum 
and D, Phalaenopsis. | 
ren tea pga 
potas xiv 
A xe “ibe ‘a 
worthii eons and JD. nobile 
nobilius, (C. L. N. Ingram.) 
a karoense. (G. C. 1910, 
ao > 
sil of the ie at the 
apex of the stem, small, w Upper 
sepal narrow; lower sepals broad. 
Petals linear. New inea, (Sir 
Trevor Lawrence.) 
—— _ oo 
56.) pal 
e Amesiae and D. n, virginale. 
eck & Brown.) 
cgi ochreatum luteum. 
(G. C. 1910, xlviii. 14.) 8. Flowers 
lomon-yello with the blotch on the 
li 
ip of a much 289 purple than in 
the t ype. ‘GLA racy.) 
Sp ae Bperens oe 
S 
Hillii, Spikes numerous, large. 
Flowers cream-white. (Sir J. Colman.) 
Dendrobium vexans. (Orchis, 1910, 
1], 85, at Be R. 1910, 296.) S. This 
is the now given to the plant 
exreuaowaly. identified with Calista 
abili. as such in the 
sect £ Dendro 
of Goldschmidtia. 
¢ 
to Us Aelia lepers See O. R. 1910, 
99, 2 
Dendrochilum grandiflorum. 
Repert. viii. 563.) Orchidaceae. 
the struct Ww ves 
elliptic, 10 in. long, nearly 2 in. 
broad in the e. ed oe, 
many-flowered, about 8 in. 
bracteate at the base as in Piclidte 
late, 5 lin, long, Petals “obligualy 
a | 
, lanceolate, rather shorter but 
dis any broader than the sepals. 
rved, 3-lobed from the er 
2 lin. stir Philippines ? (F. San 
& Sons.) 
Dendrochilum Krauseanu 
(Orchis, 1910, i 
D. abbrer iatum 
wnenes re 
strikingly pee column-teeth. 
and tals ro ownish - 
rg ay Essen, Germany.) 
——o "oer ( Fedde, 
Repert. v Disti nguished 
om 
8 
yellowish, ~ small, the sepals being 
only 14 lin. Se Sumatra. (Berlin- 
Dahlem B. G., etc.) 
Digitalis purpureo-ambigua. (2.7. 
Ae 366, =~ 2 eee: og 
den betw: 
ea War. g ioides pie 
B, ambigua Ud. 
Citmeein. Andlesets & Co., Par is.) 
Disa ae (G. C. 1910, da 352; 
0 
Lip 3 deeply fringed, 
. Afri 
on the dorsal cepal 
Lip fringed and papillose. 8. Afric 
(Mrs. Bischoffsheim.) 
Duvalia suleata. (4K. B. 1910, 193.) 
sclepia . Stems decumben : 
leafless, 1-3 long, 4-angled, fleshy, 
eeth subulate, entire, 3-5 
rown- 
hairs on the annulus. Arabia. (Kew.) 
Stayt emia —- - ae 
ob- 
ainenee . Ben ere fo in, ab ee 
margin ; petiole 
tick, ase = agwettte-atani erect, 
often almost high. edicel 
usually —_ = tin, a Corolla 
oil ong. (Darmstadt.. 
B, G.) 
