2 
older branches or tomtit ; ovules 6 to 
8, or indefinite. 
Trees ; flowers 1 -sexual ; ovules 
many ; tor as conical or hemis- 
pheric ... ... ... 1. Stelechocarpus. 
Trees or shrubs ; flowers unisexual 
or hermaphrodite ; ovules 6 to 8 ; 
torus flat ... ... 2. Sageraea, 
Sepals valvate ; climbers. 
Flowers small, mostly hermaphrodite ; 
petals incurved, ovules C to 8; torus 
flat ... ... ... 3. Cyatkostemma. 
Flowers usually large and from the leafy 
branches, petals spreading ; torus flat. 
Flowers 2-sexual ; ovules many ... 4. Uvaria. 
Flowers 1- or 2-sexual ; ovules so- 
litary, rarely 2 ... ... 5. Ellipeia. 
Tribe II. Unoneje. Petals valvate or open in bud, 
spreading in flower, flat, or concave at the base 
only ; inner subsimilar or 0. Stamens many, 
close-packed ; their anther-cella concealed by 
the overlapping connectives. Ovaries indefi- 
nite. 
Flowers triraeroua. 
Petals conniving at the concave baae and covering the stamens 
and ovaries. 
Ovaries 1-3, many-ovulod ; pedun- 
cles not hooked ... ... 6. Cyathocalyx. 
Ovaries many, 2-ovuled : peduncles \ 
hooked ... ... ... 7. Artabotryti. 
Ovaries many; ovules 4 or more; 
peduncles straight ... ... 8. Drepananthus. 
Petals flat, spreading from the base. 
Ripe carpels indehiscent. 
Ovules many, 2-seriate ; petals 
lanceolate, stamens with acute 
apical appendage ... 9. Canangium. 
Ovulea 2-6, 1 -seriate on the 
ventral suture ... ... 10. Unona. 
Ovules 1-2, basal or subbasal.,. II. Polyalthia. 
Ripe carpels follicular ... 12. Anaxagorea, 
Flowers dimerous ... ... ... 13. Disepahtm. 
251 
