130 



Alyxia siamensis, Craib, ab A. gracilis Wall., inflorescentia vix 

 glabra recedit. 



Frutex vagans, inflorescentia excepta glaber, cortice lenticellato 

 subnitido ramulorum atro ramorura stramineo. Folia opposita, 

 elliptica, elliptico-oblanceolata vel oblonga, apice obtuse acuminata, 

 basi cuneata, 5-15 cm. longa, 2-5 cm. lata, rigide chartacea, 

 margine integro leviter recurvo, nervis lateralibus utrinque 

 numerosis parallelis cum nervo intramarginali supra subprominulis 

 subtus conspicuis ; petioli 0*5-1 cm. longi, supra canaliculati. 

 Cymae in paniculas terminales 5-6 cm. longas dispositae ; pedicelli 

 1-3 mm. longi, albo-tomentelli, basin versus 2-bracteolati. Calycis 

 segmenta ovato-lanceolata, acutiuscula, circiter 1 mm. longa, extra 

 albo-tomentella. Corollae tubus 6 mm. longus, paullo ultra 1 mm. 

 diametro, lobi oblique elliptici, acutiusculi, 2 mm. longi, 1*5 mm. 

 lati, basi squamulis minutis instructi. Antherae parvae, filamentis 

 brevibus suffultae. — Craib, Kew Bull. 1911, p. 412. 



Chiengmai, Doi Sootep, in evergreen jungle, 840-1260 m., Kerr, 

 783, 1742. 



Cerbera Odollam, Gaertn.— F.B.I., iii. p. 638 ; For. Fl. Burma, 

 ii. p. 171. 



Bangkok, Zimmermann, 129 ; Chiengmai, Doi Sootep, 1050 m., 

 Hosseus. 



Distr. S.E. Asia, Australia. 



Ervatamia coronaria, Stapf. Tabernaemontana coronaria, Willd. 

 — F.B.I., iii. p. 64 r ; ; Hosseus ii. p. 426. T. divaricata, Blume — 

 For. Fl. Burma, ii. p. 1 74. 



Chiengmai, Doi Sootep, 300 m., Kerr, 612; Bangkok, Schomburgk, 

 185, Zimmermann, 16. 



Distr. India, Assam, China, Malaya, Trop. Africa. 



Holarrhena antidysenterica, Wall. — F.B.I., iii. p. 644 ; For. Fl. 

 Burma, ii. p. 182 • Coll. et Hemsl., Journ. Linn. Soc, xxviii. p. 85. 

 Chiengmai, Doi Sootep, 300-360 m., Kerr, 1129, 1399. 

 Distr. S. E. Asia — occasionally cultivated in the tropics. 

 Kerr's specimens belong to the form pubescens (Wall., pro. sp.). 



Vallaris Heynei, Spr. — F.B.I., iii. p. 650 ; Coll. et Hemsl., Journ. 

 Linn. Soc, xxviii. p. 85 ; Hosseus, ii. p. 42 V. V. dichotoma, Wall. — 

 For. Fl. Burma, ii. p. 181. 



Chieng Dao, in scrub jungle, 450 m., Kerr, 1051 ; Chiengmai, 

 330 m., Kerr, 1703. 



Distr. India, Burma, Assam. 



Wrightia religiosa, Benth. — F.B.I., iii. p. 653, in nota ; For. Fl. 

 Burma, ii. p. 194. 



Bangkok, Schomburgk, 132, 171, Murton, 6, Zimmermann, 24, 

 115. Siam, Binnendyck, Christie. 



According to Schomburgk this plant is often cultivated in 

 gardens in and around Bangkok on account of its odoriferous flowers. 

 It is also cultivated at Singapore {Maingay ! Schomburgk !). 



Wrightia tomentosa, R. et S. — F.B.I., iii. p. 653 ; Coll. et Hemsl., 

 Journ. Linn. Soc, xxviii. p. 85 • Hosseus, ii. p. 427. W. mol- 

 lissima, Wall. — For. Fl. Burma, ii. p. 192. 



Banks of Meh Ping, Wang Djao, 100 m. (ex Hosseus). 



Distr. India, Burma, Assam, 



