152 



MR HIEEN, ON EBENACE^E. 



Yin. PATONIA. 



Stamens 4. 

 Stamens 830. 



Corolla 4 5-fid, or lobed much beyond the apex. 



Leaves subcaudate at apex. 



Leaves obtuse, not acuminate. 



Leaves more or less acuminate, not caudate. 



Ovary 4-celled. 

 Ovary 8-celled. 



9 Flowers 6 or more together. 

 9 Flowers solitary. 



Filaments glabrous except apex. 

 Filaments pilose. 



Corolla 4 5-lobed only at apex; filaments hairy. 



Leaves ovate, paler beneath. 



Leaves oblong, of same colour on both surfaces. 



Stamens 11 14. 

 Stamens 15 30. 



Flowers clustered, several together. 

 Flowers 2 together. 



80. D. tetrandra. 



81. D. Sprucei. 



82. D. maritima. 



83. D. philippinensis. 



84. D. pilosanihera. 



85. D. lancecefolia. 



86. D. Gardner!. 



87. D. Heudelotii. 



N 



88. D. undulata. 



89. D. multiflora. 



90. D. biflora. 



IX. LEUCOXYLUM. 



Corolla glabrous inside ; stamens glabrous ; leaves less than 1 in. in width. 



<J Flowers solitary; calyx 3-lobed. 91. D. parvifolia. 



Flowers 3 4 together; calyx 4-lobed. 92. D. buxifolia. 



Corolla tomentose on both sides ; filaments tomentose ; leaves more 



than lin. in width. 93. D. Vescoi. 



