Shorea.] 



XX. DIPTEROCARPACE^. 221 



It is only used for torches. 



nearly so, yellowish white, yellow or brown 

 caulking boats, etc. 



Anthers without apical appendages. 



Leaves elliptic pustulate beneath 4'5 by 2 in. 

 Leaves elliptic with scattered stellate hairs beneath, 



at length glabrous 3 by 1-5 in. . 

 Leaves oblong, 6 in. by i"5 in. pustulate 



beneath ...... 



Leaves lanceolate, glabrous, glaucous beneath ; 



stamens not ciliate ..... 

 Leaves ovate, glabrous, glaucous beneath ; stamens 



ciliate at top ...... 



Anthers mostly unappendaged, a few minutely appen- 



Leaves oblong, pustulate beneath ; flowers rough, 

 silky ....... 



Leaves broad elliptic, scurfy beneath ; fruit small, 

 wings 3, unequal; flowers unknown . 

 Anthers with very short apical appendages. 



Leaves 2'5 to 4 in. long; fruit wings 2-5 in. long 

 Leaves 4 in. long; fruit 3*5 in. long; branch tips 

 with large oblong bracts .... 



Leaves 4 to 6 in. long; fruit 4-5 in. long; wings 

 broad, no bracts ..... 



Anther-appendages much longer than anthers. 

 Stamens 20 to 25 . 



Flowers "25 in. long or less ; leaves 3 to 4 in. long, 

 ovate-lanceolate. 

 Nerves 9 to 10 pairs faint ; petals not saccate ; 

 style short ...... 



Nerves 6 pairs ; petals saccate at base ; style 



long 



Flowers "25 in. long, glabrous; leaves ovate 



often cordate, 5 to 8 in. long 

 Flowers '4 in. long; leaves 5 in. long, strongly 



nerved with 9 to 1 1 pairs of nerves . 

 Flowers -5 in. long, crowded; leaves 4 in. long, 



stiff 



Flowers '5 in. long in lax panicles; leaves 4 in. 

 long, thin ...... 



Flowers -65 in. long; panicles large with large 

 bracts ....... 



Anther-appendages with 3 to many cilia. 

 Stamens 30. 



Flowers "25 in. long; petals long, narrow; cilia, 

 from all tips of anthers .... 



Flowers -i in. wide; petals ovate blunt; appen- 

 danges all ciliate ..... 



Flowers -I in. wide; petals blunt broad ; anthers 

 bearded at base and tip . 

 Stamens 20. 



All appendages ci-liate ; leaves ovate cuspidate, 

 stiff coriaceous ; wings of fruit i-io in. long, 

 •4 in. wide oblanceolate .... 



Leaves oblong ; appendages 2- to 3-ciliate 

 Stamens 15. 



Outer row only ciliate-appendaged ; leaves 

 oblong, rather thin .... 



i) S. leprosula 



2) S. scutulata 



3) S. rigida 



4) S. Curtisii 



5) S. glauca 



6) S. sericea 



7) S. palustris 



8) S. parvifolia 



9) S. acuminata 

 o) S. macroptera 

 i) S. gratissima 



2) S. Ridleyana 



3) S. Maxwelliana 



4) S. materialis 



5) S. pauciflora 



6) S. Kunstleri 



7) S. gibbosa 



8) S. bracteolata 



9) S. ciliata 



0) S. alba 



1) S. barbata 



(22) 



utilis 

 collina 



(23) 



(24) S. costata 



