Dillenia Kerrii, Craib, ab affini D. scabrclla, Roxb., floribus 

 majoribus, pedicellis brevioribus facile distingueuda. 



Arbor decidua, ramulis crassis primo breviter adpresse fulvo- 

 pubescentibus mox glabris. Folia elliptica, utrinque rotundata sed 

 basi rarissime inaequalia, cuneata, 28*5-30 cm. longa, 14'2-17'2 cm. 

 lata, chartacea vel subcoriacea, supra nervis nervulisque pilis 

 brevibus rigidiusculis parce instructa, subtus costa nervisque 

 primariis fulvo-pilosa, nervulis ut in pagina superiore, nervis 

 lateralibus utrinque ultra 40 ad marginem simplicibus inter se 

 5-7 mm. distantibus, cum costa supra conspicuis subtus pro- 

 minentibus nervis transversis subtus prominulis, margine nervis 

 excurrentibus denticulata ; petioli 4"5-6'5 cm. longi, supra valde 

 canaliculati, basi dilatati, ut in costa adpresse fulvo-pubescentes. 

 Flares mane expansi (ex Kerr), plerumque gemini, ramulis 

 brevissimis ligno anni praeteriti exoreuntes ; pedicelli l'5-2*5 cm. 

 longi, crassiusculi, densius puberuli, apicem versus bracteola ovato- 

 lanceolata obtusa 9 mm. longa 6 mm. lata instructi. Sepala exteriora 

 maxima, rotundata, circiter 1*4 cm. diametro, interiora late elliptica, 

 1'7 cm. longa, 1'2 cm. lata, coriacea, ciliata, extra adpresse pubes- 

 centia, intra glabra, margines apicesque versus parce brevissime 

 pilosula. Petala sulphurea (ex Kerr), obovata, apice rotundata, basi 

 cuneata, vix stipitata vel interdum in unguem distinctum contracta, 

 2*5-2"6 cm. longa, 1"4-1*5 cm. lata, utrinque glabra, distincte 

 nervata. Ovarium e carpellis 6 constitutum, 8 mm. altum, superne 

 adpresse albo-pubescens ; styli 8 mm. longi, uncinati, glabri. — Craib, 

 KcAv Bull. 1911, p. 8. 



Hills between Muang Prow and Chieng Dao, 600 m., in mixed 

 jungle, Kerr, 1046 ; Chiengmai, in mixed jungle on Doi Sootep, 

 660 m., Kerr, 1787. 



Lao name, M'San Kweng (ex Kerr). 



Dillenia pulcherrima, Kurz — F.B.I., i. p. 37 ; For. Fl. Burma, 

 i. p. 19 ; Coll. et Hemsl., Journ. Linn. Soc, xxviii. p. 16. 



Meh Teng, 360 m., Kerr, 1063. 



Distr. Burma. 



Lao name, M'San Luang (ex Kerr). 



Magnoliaceae. 



Talauma Hodgsoni, Hook.f. et T/i.— F.B.I., i. p. 40. 



Chiengmai, in evergreen jungle on Doi Sootep, 660-900 m., Kerr, 

 1098. 



Distr. Sikkim, Khasia, Upper Burma. 



Lao name. Bun Ta (ex Kerr). 



Michelia Champaca, Linn. — F.B.I., i. p. 42 ; For. Fl. Burma, i. 

 p. 25 ; Williams, Bull. Herb. Boiss., v. (1905) p. 23 ; Fl. Indo- 

 Chine, i. p. 38 ; Hosseus, ii. p. 389. 



Chiengmai, Doi Sootep, 900-1140 m., Kerr, 1279, Hosseus, 480. 



Distr. India, Yunnan, throughout Indo-China, Malaya. 



Lao name, Chum Pi (ex Kerr). 



