34 



Brucea sumatrana, Roxb. F.B.I., i. p. 521 ; For. Fl. Burma, i. 

 p. 202 ; Fl. Indo-Chine, i. p. 698. 



Chiengmai, Doi Sootep, 300 m., Kerr, 589, 1907. 

 Distr. India, Burma, China, Malaya. 



Eurycoma longifolia, Jack F.B.I., i. p. 521 ; For. Fl. Burma, i. 

 p. 202 ; Williams, Bull. Herb. Boiss., v. (1905) p. 218 ; Fl. Indo- 

 Chine, i. p. 695. 



Chiengmai, Doi Sootep, 450-750 m., Kerr, 633, Hosseus, 479a. 



Distr. Burma, Malaya, Philippines. 



Hebonga siamensis, Radlk., affinis H. molli, Radlk., a qua differt 

 foliolis minoribus inaequilateris subfalcatis acuminatis. 



Arbor magna, ramis 1*5 cm. crassis apice conico pilis rufis septatis 

 tomentello conferte folia pinnata paniculasque axillares gerentibus. 

 Folia 7-9-juga, foliolo terminali parvo deciduo (vel interdum 

 abortive ?), ad 36 cm. longa, petiolo circiter 8 cm. longo adjecto ; 

 ' foliola opposita vel subalterna, ovato-lanceolata, subfalcata, inaequi- 

 latera (latere inferiore latiore vix longiore), apice in acumen lineare 

 obtusum protracta, intermedia majora cum petiolulis 5 mm. longis 

 ad 10 cm. longa, 3*5 cm. lata, superiora inferioraque decrescentim 

 minora, subcoriaceo-chartacea, nervis venisque supra impressis 

 insignia, supra praeter nervos puberulos glabra, nitidula, subtus pilis 

 subflavidis rnolliuscule puberula et papillis nodiformibus ornata, inde 

 opaca, cano-viridula. Paniculae pauciramosae, 14-16 cm. longae, 

 ramis 8 cm. longis. Reliqua generis (cf. Radlk., Philipp. Journ. 

 Sc., vi, 1911 p. 365) attamen ductibus resinigeris petiolulos quidem, 

 vix vero foliolorum nervos medianos ingredientibus. 



Sriracha, Nawng Kaw, 30 m., Kerr, 2076 (c?) "a large tree in 

 evergreen jungle." 



Irvingia malayana, Oliver F.B.I., i. p. 522. /. Harmandiana, 

 Pierre Fl. Indo-Chine, i. p. 701. 



Chiengmai, Doi Sootep, 300 m., Kerr, 1141, 1141a. 



Distr. Malacca. 



Lao name, M'.YJun (ex Kerr). 



According to Kerr the kernel is edible and the oil extracted from 

 the fruit is used for lighting. 



Harrisonia Bennetii, Hook.f. F.B.I., i. p. 519; For. Fl. Burma, 

 i. p. 203 ; Coll. et Hemsl., Journ. Linn. Soc., xxviii. p. 31 ; Fl. 

 Indo-Chine, i. p. 689. 



Chieng Dao, 450 m., Kerr, 1048, 1048a. 



Distr. Burma, China, Malaya. 



Lao name, Mai Chi (ex Kerr}. 



OCHNACEAE. 



Ochna Wallichii, Planch. F.B.I., i. p. 524; For. Fl. Burma, 

 i. p. 205 ; Hosseus, ii. p. 412. 



Chiengmai, Doi Sootep, 300-800 m., Kerr, 544, Hosseus, 445 ; 

 Phre, 300-600 m., Luang Vanpruk, 176, 199, 



Distr. Burma, 



