172 MR. 8. T. DUNN: A REVISION 
dentibus obsoletis; braeteole minute, caducæ. Vewilli lamina rotundata, 
basi subito in unguem 5-ріо breviorem angustata, subcordata, obscure 
bieallosa, dorso dense sericea ; ale anguste, basi obtuse; carinæ petala 
eonformia. Stamina monadelpha, vexillare basi solutum paullo dilatatum. 
Discus brevissimus, papillosus. Ovarium lineare, sericeum, multiovulatum. 
Legumen lineare, 10 cm, longum, 1:2 em. latum, turgidum, adpresse sericeum, 
tandem glabrum, dehiscens, valvi suturis incrassatis. Semina 2—5, oblongo- 
ovoidea. 
Flowers in April. 
Assam : Khasia, Hook. f. et Thoms. (0-3000 feet), Clarke, 5514, Wall. Cat. 
5895 (Silhet, type). 
CULTIVATED : Calcutta Botanic Garden, No. 8 division (climber), ** Pon- 
дата urophylla,” * Tephrosia urophylla.” 
34. M. DECIPIENS, Prain in Journ, As. Soc. Beng, lxvi. П, (1897) 90 
and 360 (fruetu excluso). 
Arbor magna, ad 34 m. aita, ramulis fuscis rugosis, lenticellatis. Folia 
i-juga, 12-16 em. longa, glabra, petiolo 5-plo longiora ; stipulæ 0 ; foliola 
superiora lateralia oblongo-oblanceolata, acuminata, basi obtusa, 5-9 em. 
longa, papyracea, subtus pallida sed non glauca (Scortechini), venis marginem 
appropinquantibus 1—9-paribus inconspicuis ; petioluli 4 mm. longi ; stipellæ 
nulle. Racemi laxi, axillares, 10-15 cm.slongi, rachi in parte superiore 
tenuiter ferruginea basi nuda; nodi floriferi sessiles, 1l-2-flori. Flores 
7-8 mm. longi ; pedicelli 4-5 mm. longi, filiformes ; bracteæ nulle ; 
bracteole minimæ, sspe infra calycem, deciduæ. Calyx 2 mm. longus, 
5 mm. latus, dentibus brevibus, pubescens. Petala rubida ; vexilli lamina 
oblata, basi truncata, auriculata, dorso brevissime sparse pubescens, ungue 
4-plo longior ; alæ breviores, faleatz ; carinæ petala basi truncata, Stamina 
monadelpha, vexillare basi et mox omnino solutum. Discus nullus. Ovarium 
pubescens, 4-5-ovulatum. 
Flowers in February. 
MALAY Penins., Scortechini, 1149 (Kwala Dipong, type). 
As the name implies, this species is liable to be confused with Pongamia 
glabra, Vent. Its rather smaller flowers, 4-ovuled ovaries, and lenticellate 
bark distinguish it. ‘he fruiting specimens, which Prain referred to it, the 
pods of which he cited as distinguishing it from Pongamia glabra, belong 
rather, in the writer’s opinion, to M. Hemsleyana. 
35. M. peuiscens, Prain, l. e. 360 ; Koorders, Kucursionsf. Java, ii. 
382.—Pongamia dehiscens, Koorders et Valeton in Meded. Сз Lands 
Plantent. xiv. 96. 
Arbor 10-12 m. alta, preter inflorescentiam glabra, ramulis rugosis lenti- 
cellatis. Folia 3—5-juga, 20-28 em. longa, petiolo 4-plo longiora; stipule 
