294 MR. H, N. RIDLEY ON THE PLANTS 
ASCLEPIADE. 
DISCHIDIA СОСОІХЕА, Grif’, Notul. iv. 45. 
Distrib. Malacca, Perak. 
DISCRIDIA ACUTIFOLIA, Maing. ex Hook. f. Fl. Brit. Ind. iv. 51. 
Distrib. Malacca. 
GESNERACEÆ. 
AGALMYLA STAMINEA. Blume, Bijdr. 767. 
Distrib. Hills of the Malay Peninsula, Java, Sumatra. 
JESCHYNANTHUS LONGICALYX, Ridl. in Journ, Str. Br. As. Soc. xliii. 16. 
Distrib. Perak and Selangor. 
DIDYMOCARPUS HISPIDUS, var. SELANGORENSIS, РА, apud King у Gamble, 
in Journ, As, Soe. Beng, xxiv. (1909) п. 750. 
Distrib. Selangor. 
CYRTANDROMEA ACUMINATA, Benth. у Hook. f- Gen, Pl, ii. 1020. 
Distrib. Malay Peninsula from Tringanu southwards to Selangor. 
CYRTANDRA PILOSA, Blume, Bijdr. 110. 
Distrib. Malay Peninsula to New Guinea. 
ACANTHACEJE. 
STROBILANTHES MaiNGAYI, C. B. Clarke, in Hook. f. Fl. Brit. Ind. iv. A48. 
Distrib, Penang, Perak, Selangor. 
PsEUDERANTHEMUM LILACINUM, Stapf, in Dot. Mag. t. 8446. 
Distrib. Johor. 
PSEUDERANTHEMUM PARVIFLORUM, Jidl., n. sp. 
Suffrutez, glaber. Folia late lanceolata, herbacea, utrinque acuminata, 
subtus pallida, 19 em. longa, 7 cm. lata, nervorum 11 paribus, petiolis 1 em. 
longis. Panicula 15 cm. longa, rachi pubescente. Dracteæœ breves, 1 mm., 
lineares, acuminate. Pedicelli breves, vix 1 mm. longi. Sepala hirta, 
linearia, acuminata, 1 mm, longa. Corolla 1 em. longa, erassiuscula, hirta, 
versus medium gradatim dilatata: labium superius lanceolatum, apice bifido, 
lobis lateralibus sublanceolatis angustioribus; labium inferius longius, 
'arnosulum, lanceolatum, omnino parce hirtum. Stamina 2, antheris in dorso 
hirtis, loculis haud parallelis ineequalibus, basibus mueronulatis, Stylus 
