265 
longa, 4-6 em: lata, lateralia paullo minora, petiolulis 5-6 ‘mm. 
longis, subrepande mucronulato-denticulata,; membranacea, nervis 
utrinqgue 10-13 sat approximatis procurvis subtus prominulis in 
mucronulos pilosos excurrentibus, saturate viridia, opaca, supra cat 
revioribus praesertim ad nervos obviis hirtella, subtus pilis longi- 
oribus undique crebris subhirsuta margineque ciliata, epidermide 
valde mucigera.» Thyrsi axillares, solitarii, simplices, robustiores, 
stricti, ad 20 cm. longi, rhachi striata hirsuta a a basi cincinnos 
glomeruliformes sessiles crebros gerente; alabastra 1:5 mm. dia- 
metro ; flores mediocres, breviter pedicellati. aie glabriuscula. 
Petala cochleariformia, uigui longo J tuegeruinid lac biloba 
villosa. Discus, stamina, germen puberula, Fructus juvenilis cocci 
globosi, pilis. longiusculis Taxe adspersi ; fructus maturus non visus. 
Chiengmai, Ban Pong, in mixed jungle by a stream, 330 m., 
Kerr, 1944, 
eae siamensis, Radlk. [Sapindacnte Pan Re eas ob fructum 
ignotu ubia, si revera hujus generis . tomentoso, Kurz 
eS Dittelasma), a quo inter alia differt pra tomento denso 
flavescente-albido induto. 
Arbor ramis teretinsculis sulcatis 3-4 mm. crassis ee 
oe cortice nigro-fusco. Folia me pinnata, 3-4-ju 
saa henteg cum sree olulis 3-5 mm. longis 10-18 cm. ed 4-7 
em. lata, integerrima, membranaceo-chartacea, nervis lateralibus 
utringue 10-12 sat approximatis oblique erectis venisque reticulatis 
supra vix subtus sat prominentibus, supra praeter nervos glabrius- 
cula, e livescenti-viridi in subfuscum vergentia, nitidula, subtus 
molliter pubescentia, pallidiora, opaca, glandulis microscopicis cla- 
vatis sat subadpressis (nec ut in reliquis. Sapindi speciebus 
inanibus conflata, paginae inferioris ouatiar re insigni, Pani- 
cula terminalis, 13-18 em. longa, pauciramosa, rhacheos apice 
ramisque thyrsoideis dense cymulas (polychasia vel dichasia in 
cincinnos abeuntia) subsessiles gerentibus, bracteis bracteolisque 
subulatis pubescentibus. Flores unisexuales, 5 mm, ongi et. lati, 
oblique symmetrici, ¢ breviter, © longius pedicellati, pedicellis 
3-6 mm. longis basi articulatis. Sepala 4, be oblonga, varied 
dense albide Aca op ciliata, intus su gla a. Petala 4 (infim 
sede: inter sepalum 3, et 5 vacua) sub disci aie inserta, ee 
spatulata, lamina ovato-oblonga obtusiuscula.concava dorso puberula 
intus glabra in unguem lamina paullo breviorem dorso margineque 
villosum attenuata, supra unguem squamulis 2 deflexis —~ villoso- 
‘barbatis dorso minutim cristatis. aucta. iscus (in. floris parte . 
-superiore ante sepalum 4) eitasctaliay inter petalorum. insertiones in 
Jobulos tumens, glaber. Stamina 8, intra discum cirea pistillum vel 
pistilh: dota inserta, filiformia, floris. 3’ exserta, floris Q bre- 
ee ermen V1X superantia, sterilia, praeter apicem: villosula, 
‘antheris baker ovatis subapiculatis dorso supra basin, emarginatam 
