[Crown Copyright Reserved. 
ROYAL BOTANIC GARDENS, KEW. 
BULLETIN 
OF 
MISCELLANEOUS INFORMATION. 
No. 2.] : (1913. 
VI—CONTRIBUTIONS TO THE FLORA OF SIAM. 
ADDITAMENTA III, 
Mitrephora trimera, Craib { Anonaceae-Mitrephoreae]; WM, Prainit, 
King, facie similis sed foliorum nervis paucioribus, floribus fascicu- 
latis haud solitariis 3-meris haud 4-meris distincta. 
Arbuscula (ex Kerr), ramulis fuscis primo puberulis mox glabris 
vel fere glabris pauci-lenticellatis. Folia oblongo-oblanceolata, 
apice breviter obtuse acuminata, basi parum inaequalia, late cuneata 
vel cuneato-rotundata, 13-23°3 cm. longa, 4-9 em. lata, chartacea, 
supra costa primo densius mox tenuiter strigillosa, subtus costa 
nervisque primo parcius adpresse strigillosa, mox fere glabra, 
nervis lateralibus utrinqgue 10-12 plerumque 11 supra conspicuis 
subtus prominentibus, nervis transversis supra subconspicuis subtus 
prominulis, petiolo validiusculo supra canaliculato ad 9 mm. longo 
‘fusco pubescente suffulta. Flores S in fasciculos saltem 10-floros 
axillares vel ex axillis foliorum delapsorum ortos dispositi ; pedicelli 
1°3-1°7 em. longi, medio vel paulo supra medium minute bracteolati, 
adpresse pubescentes. Sepala 3, transverse oblonga, rotundata, 
1 mm. longa, 1°5 mm. lata, dorso breviter pubescentia. Petala 
exteriora 3, sepalis duplo longiora, dorso breviter pubescentia ; 
interiora 3; unguis circiter 3 mm. longus; pars expansa late 
triangularis, circiter 4 mm. longa, 5°5 mm. lata, dorso breviter pubes- 
cens, intra glabra. Stamina numerosa. Fistilla deficientia. 
Nan, Hui Sui, in evergreen jungle, 240 m., Kerr, 2421. 
Alphonsea glabrifolia, Craib [ Anonaceae- Miliuseae]; ab athini 
A. Boniana, Finet et Gagnep., foliis majoribus glabris, ovulis cir- 
citer 16 recedit. | : : 
Arbor circiter 9 m. alta (ex Kerr) ; ramuli primo tenuiter breviter 
adpresse ferrugineo-pubescentes, mox glabri vel subglabri, fusvo- 
corticati, inconspicue pauci-lenticellati. Folia lanceolata vel 
oblongo-lanceolata, apice acuminata, obtusa, pleramque mucronulata, 
si parum inaequalia, cuneata, vel late cuneata, 4°7-12 cm. 
longa, 1°5-3°8 cm. lata, chartacea, glabra, nervis lateralibus— 
(28241—6a.) Wt. 189—808, 1125, 3/13, D&S. ge 
