820 MR. Н. N. RIDLEY ON THE FLORA ОЕ THE 
CERBERA ODOLLAM, Linn. 
Common on the sea-coasts, Rumpin River, Cherating, and Kwala Pahang. Commonly 
known to the Malays as “ Buta-Buta" (lit. blind, on account of its latex producing blind- 
ness if dropped into the eyes). 
KOPSIA, sp. 
I collected at Pulau Tiuman what seems to be a new species of this small genus. 16 
is quite a low plant, exceedingly latieiferous, with pure white flowers, but defer describing 
it till I can obtain further specimens. 
(К. rRUTICOSA, А. DC. | 
Stated in books to be a native of Singapore; only occurs there in gardens. "There is a 
wild species at Chan-chu-kang, however, dried specimens of which may be taken for it. 
It is less woody and has pure white, not pink, flowers.) 
Vinca ROSEA, Linn. 
Has thoroughly established itself on sandbanks at Tringganu, covering them thickly 
in parts. 
DYERA cosTrULATA, Hook. f. | 
Trees out of flower of the ** Getah Jelutong " were seen in the Tahan woods. 
ICHNOCARPUS OVATIFOLIUS, DC. 
Pulau Manis and Kwala Tembeling. 
AGANOSOMA MARGINATA, (+. Don. Tanjong Antan. 
Known as “ Sakat Limah,” and used in native medicine for rheumatism. 
ASCLEPIADE®. 
STREPTOCAULON WALLICHII, Wight. 
An exceedingly laticiferous plant, climbing over small trees. Kamposa in Kelantan. 
ТУТОРНОВА AsTHMATICA, Wight & Arn. 
Sea-shores, Tringganu and Kwala Pahang. 
MARSDENIA, aff. М. ттхстовта, В. Br. 
Differing in its flowers being glabrous within. Pulau Chengei. 
DISCHIDIA. 
The plants of this genus disappear to a large extent as one advances into the interior 
of the country, and are absent from the thick jungle. 
D. RAFFLESIANA, Wall. 
On the heaths near Pekan and Kwala Pahang. This species is typically а sea-coast 
plant, very abundant in dry spots near the sea, and disappearing inland. I met with 
it again, however, on Mount Ophir, in Маасса. 
D. нівягта, Decne. 
Pramau, near Pekan. Common. 
