42] 
eeakros ee Linn.—¥.B.1., 1v. p. 90; For. Fl. Burma, 
i. p. 166 ; . et emsl., Journ, Linn, Soc., xxviii. p. 90. 
 pieoetiai, | in deciduous jungle on lower slopes of Doi Sootep, 
300-600 m., Kerr, 603 ; Phre, 180 m., Luang Vanpruk, 197. 
Distr. India, Burma, 
Lao name, Tung Ton (ex Luang Vanpruk). 
Strychnos Vanprukii, Crazb, sp. n., a S, paniculata, Champ., foliis 
multo majoribus, inflorescentia axillari brevi densa recedit. 
Ramuli obscure tetragoni, circiter 2°5 mm, diametro, glabri, 
virides, Folia ovato-oblonga vel oblongo-elliptica, apice acuminata, 
asi late cuneata vel subrotundata, 13-17 cm. longa, 6-7 cm. lata, 
sabootindens laete viridia, utrinque glabra, tripli-nervata nervis ad 
apicem euntibus supra conspicuis subtus prominentibus et praeterea. 
nervis duobus dilutis intramarginalibus e basi fere ad apicem 
instructa, nervis e costa ortis numerosis ndbeavitlelie pagina utraque 
conspicuis ; petioli vix 1 cm. longi, supra canaliculati, glabri. Cymae 
axillares, densae, breves, sessiles vel breviter pedunculatae ; pedicelli 
fere 2 mm. longi, bracteolis duobus calycis segmentis similibus 
instructi. Calycis circiter 1 mm. alti segmenta aa ee ae 
brevissime obtuse acuminata, ciliolata. Corollae tubus 1°5 m 
longus, lobi oblongo-lanceolati, acutiusculi, circiter 2°5 mm. a oad 
1°5 mm. lati, per anthesin recurvi, extra glabri intra inferne pilosi. 
Stamina exserta, filamentis 1°25 mm. longis glabris, antheris 0°75 mm 
longis glabris Ovarium 1 mm. altum, cum stylo vix 2 mm. longo 
glabrum 
Me Yuak Phre, 240 m., Luang Vanpruk, 234. 
Eh tg Sonatas i 
Exacum pteranthum, Wall.—F. BI p. 99. 
Chiengmai, in mixed jungle on Doi Bontety 390 m., Kerr, 1482. 
Distr. Moulmein, Tavoy. 
Exacum sutapen ‘Hides 
Chiengmai, Doi Sootep, 1650 m., Kerr, 1499, Hosseus, 194. 
Exacum tetragonum, Rozr).—F.B.1., iv. p. 95. 
Nakontai, 150 m., Hosseus, 724. 
Distr. Himalayas, Khasia, China, Philippine 
Differs from typical /. tetragonum in its cightly broader leaves. 
Microrphium pubescens, C. B. Clarke, Mat. Mal. Pen., 16 p. 88. 
Kedah, (ex Mat. Mal. Pen 
Canscora decussata, /toem. et Sch.—F¥. me L., iv. p. 104. 
Chiengmai, Doi Sootep, 420 m., Kerr, 1521, 
Distr. India, Burma, Trop. Africa, Mascerene Islands. 
Canscora oni Br.—F¥.B.L, iv. p. 103; Coll. et Hemsl., Journ. 
inn, Soc., x . 20, 
Near Laks in deciduous jungle, 300 m., Kerr, 977 ; Banks of 
Meh Ping, 400 m., Hosseus, 3 
Dist. India, Ching: Indo-China, Malaya, Australia, Trop. 
Africa. 
Canscora pentanthera, C. B. Clarke, Mat. Mal. Pen., 16 p. 89. 
Kedah, Langkawi, (ex Mat. Mal. Pen., l.c.). 
Distr, Malay Peninsula, (Selangor). 
