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38 II. DiLLENiACEiE. (Hook. f. & Tlioms.) [JDillenia 



8. D. scabrella, Roxk Hort. Beng. 43; Fl Lid. ii. 653 ; leaves 

 obovate-oblong toothed seabrid above, flovvers fascicled 1^2 in. diam., 

 sepals glabrous. Wall. PI. As. Ear. i. 20, t. 22 ; Cat. 944 ; //./. & T. Fl 

 Ind. 70. D. pilosa, Ham, in Traits. Linn. Soc. xv. 102 {not of Roxb.). 



Forests of Assam and Silhet, ascending to 3000 ft. in the Khasia hills. 



A tree ; bark grey; young parts hairy. Leaves 6-10 by 4-6 in., obtuse, tomentose 

 beneath ; petiole 1-2 in., i-amplexicaul at the dilated base. I'loicers 3-5 together,^ 

 sweet-scented, pedicels 2 in., with scattered bracts near the middle. jSepals glabrous. 

 Carpels b-1. . . ' 



9. D. parviflora, Griff. Notul. iv. 784 ; leaves obovate-oblong, seabrid 

 above, margins undulate denticulate, flowers 2-4 rarely solitary 1^-2 ui. 

 diam., sepals silky. Kurz in Joum. As. Soc. Beng. 1871, 45. i 



Forests of Tenasserim, Mergui, Pegu and the Andaman Islands. ^ I 



A tall tree ; bark gi'ey, rugged; young parts silky or tomentose. Leaves 7-12 b^ 

 4-5 in., acute or abruptly acuminate, ngidly hirsute or softly tomentose beneath, reti- 

 culated between the nerves; petiole 1-1 4 in., pubescent, |-amplexicaitl. Flowers ^n 

 wart-like lateral branchlets ; pedicels \-\\ in., ebracteolate, tomentose. Sepals elliptic, 

 obtuse, silky, two inner less so. Petals obovate-spathulate. Stigmas 5-8. 



10. D. penta^yna, Roxh. Cor. PL i. t. 20 ; Fl. Ind. ii. 652 ; leaves 

 oblong-lanceolate acute strongly serrate, petiole short broadly winged, 

 flowers umbelled 1 in. diain., sepals glabrous. Graham Cat. Bomb. PL 2; 

 W. iSc A. Prodr. 5:H.f. & T. FL Ind. 71. D. augusta and D. pilosa, Roxh. 

 FL Ind. ii. 652. Colbertia Coromandeliana, DC. Prodr. i. 75 ; Wall Cat 

 949. Q augusta, TTa^Z. Ca^. 948. 



Forests throughout India, from Oude and Behar to Assam, in the Western Pe^' 

 INSULA ai^d Pegu (absent from Ceylon). 

 A spreading tree 



Z^aves 1^2 by , , . ...j. ^— .j- ^ 



lung, young silky pubescent, old glabrous. Flowers 5-8 ; pedicels 1-2 in., ebracteolate 

 Sepals elliptic, glabrous. Petals obovate. Carpels 5. . ' . 



11. D. grrandifolla, WalL Cat. 946; leaves oblong-lanceolate acute 

 serrate, petiole 5-6 in. hardly winged, H.f, 



I (absent from veylon). 



ee; bark grey; branches rough and scarred; young parts very silky. 



-1 ft., subsessile or tapering into a broad 4-amplexicaul petiole 1-2 in* 



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Eastern Peninsula; at Pinang and Malacca. ■ ^'2 



Very similar to D, pentagyna^ but leaves softly hairy above, densely tomentose 00; 



neath, and petioles 5-6 in. also densely tomentose. The* specimens in Wall. Herb, are 



very imperfect. 



12. D. floribunda, H.f. & T. Fl. Ind. 71; leaves broadly elliptic 

 glabrous above obtuse at both ends subentire, petiole not winged, flowers 

 umbelled about 1 in. diam. Colbertia floribunda. Wall Cat. 950. 



EASTEibr Peninsula, Martaban, Wdllich, 



A tree. Leaves 18 by 10 in., obtuse at both ends, glabrous above, downy on the 

 nerves beneath ; petiole about 3 in., glabrous, ebracteolate.— Two leaves and a trun- 

 cheon of Wood with a few withered flowers are all that represent this species in the 

 Wallichian Herbarium. . 





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Order III. MAGNOUACEA:. (By Hooker f. & Thomson.) 







Trees or shrubs, sometimes climbing, olten aromatic, wood-tissue wit^^ 

 glandular markings. Leaves alternate, quite entire or toothed, stipulate 

 or not. Flowers axillary and terminal, often showy, white yellow pr.re^> 



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