418 
. eae tinctoria, Br.—F.B.1., iv. p. 34; For. Fl. Burma, 
ii, 
Kedah, (ex Mat. Mal. Pen., 19, p. 546). 
Distr. India, Burma, China, Malaya. 
Marsdenia volubilis, 7. Cooke. Dregea volubdilis, Benth, ex Hook. 
f.,. F Bis iv 
p. 46. 
ig 
” Siamese States, Palau Badak, (ex Mat. Mal. Pen., 19, p. 548). 
Distr. India , Jay 
¥ Telosma minor, Cr ‘ab, comb. nov. Pergularia minor, Andr.— 
Vida cp. 08... -P. odoratissima, Kurz, For. Fl. Burma, 3 il, p. 203, 
non 
Bangkok, Zimmermann, 1 
Diste. India, ade Chins ‘China. 
Telosma pallida, Craib, comb. nov. Pergularia pallida, Wight et 
Arn.—F,B.L, iv. p. 38; For. Fl. Burma, ii. p. 203; Coll. et 
Hemsl., Journ. Linn. Soc., xxviii. p. 
Chiengmai, i in scrub jungle, 300 m, , Kerr, 1224, 
Distr. India, Indo-China. 
Heterostemma siamicum, Cai, sp. n., ab H. alato, Wight, caulibus 
haud_bifacisaliter pubescentibus, foliis maturis basi alte cordatis, 
nervis subtus haud alatis, coronae lobis pro corollae magnitudine 
majoribus distinguenda. 
Caules primo pilis ferrugineis patulis instructi, mox fere glabri. 
Folia oblonga, ovato-oblonga vel ovato-rotundata, basi juniora 
cuneata, matura alte cordata, apice cuspidata, Roa: 4-10 cm. 
longa, 1°7-7°5 cm, lata, c chartacea, utringue pilulosa, margine 
integra, e basi 5-nervia, nervis secondariis a aon ortis) utrinque 
2-3 intra marginem arcuatis omnibus supra conspicuis subtus 
minulis ; petioli 2-8 cm. longi, supra valde canaliculati, apice 
glandulis paucis fasciculatis instructi. Umbellae axillares, i 
florae, pedunculis 1°5-2 cm. longis suffultae; pedicelli 1°5-2 ¢ 
Fs Sepala late lanceolata, obtusa, circiter 1 mm. longa, eit 
parce appresse pilulosa, ciliata. Corollae luteae lobi ovato- 
Lacenolas vel sthanipe-ladosolads, apice breviter bifidi 
ongi, 2°5 mm. lati, extra pilulosi, intra pulverulento-tomentelli. 
Coronae lobi petaloidei, corollae appressi, lanceolati, acuti, basi 
incrassati et appendiculati, 2 mm. longi. 
Chiengmai, scandent on village hedgerow, 300 m., Kerr, 1324. 
Hoya parasitica, Wall} .B.I., iv. p. 57. 
Chiengmai, Doi eet 330-660 m., Kerr, 1690. 
Distr. India, Burma, Assam, Malay Peninsula. 
Hoya Ridleyi, Koga Gamble, Mat. Mal. Pen., 19, p. 575. 
Kedah, Pulau Songsong (ex Mat. Mal. Pen., Le =e 
Distr. Malay Peninsula (ex Mat. Mal. Pen., L.c.). 
Hoya Engleriana, Hosseus, Notizbl. Bot. Gart. Berl. No, 40, p. 315. 
Described from a specimen in gulretos at Dahlem collected on 
Doi Sootep, 1580 m. by gig: 
Hoya Kerrii, Craib, sp. n., ab i obovata, Dene., cui affinis, foliis 
apice bilobis floribus has dealt minoribus recedit. 
aulis scandens, glaber. Folia opposita, obovata vel orbiculata, 
apice biloba lobis. rotundatis, basi late cuneata vel subrotundata, 
