88 KEY TO PLANTS. 
128 (a) Filaments free. Leaves glandular-dotted. 
Rutaceae. 
(0) Filaments united into a tube. Leaves 
rarely dotted. Meliaceae, 
129 (a2) Ovary upon along gynophore. Stigma 
1, sessile. Ovules numerous, attached 
to the walls (or dissepiments) of each 
ovary-cell. Capparideae. 
(0) Ovary sessile. Stigma 1, upon a distinct 
style, or stigmas several, with or without 
styles. Ovules attached to the inner 
angle of each ovary-cell. 130. 
130 (a) Styles several, free or cohering in the 
middie only. Anthers adnate. Ovary 
deeply lobed. Seeds with a copious 
albumen and a minute embryo. Tropics 
and Australia. Dilleniaceae. 
(4) Style 1, simple, more rarely several, but 
then anthers versatile. Ovary entire, or 
slightly lobed. Seeds without an albu- 
men, or with a rather scanty albumen 
and a rather large embryo. 131. 
131 (2) Ovules in each cell 2. Segments of the 
calyx enlarged in fruit, usually in the 
form of wings. Ovary 2-4-celled. Style 
undivided. Seeds thick, exalbuminous. 
Tropics of the Old World. 
Dipterocarpeae. 
