P80) A FLORA OF MANILA 
G.. Fruit a berry cla A Se ce eee 3. Phyllanthus 
6. Fruit of 3 to 6 cocci enclosed in a fleshy pericarp. 
7. Calyx truncate or minutely toothed, enlarged in fruit. 
5. Breynia 
7. Calyx deeply 5-lobed, not enlarged in fruit........ 6. Fluggea 
5. Flowers in axillary or terminal spikes; fruit a small drupe, 
endocarp- Iscelled sia. eA 7. Antidesma 
5. Flowers in elongated racemes which are fascicled on the branches 
below the leaves; fruit a drupe, the endocarp 3- or 4-celled. 
8. Cicca 
4. Leaves digitately compound, 3-foliolate; flowers panicled. 
9. Bischofia 
1. Cells of the ovary 1-ovuled. 
2. Petals present. 
3. Flowers in terminal or axillary cymes or panicles. 
4. Shrubs or suffrutescent herbs; monoecious.................. 10. Jatropha 
Ge PROGR S CPOCCIOUS ooo oc gt Seen aterancetauen nancy «thine an es sera a 11. Aleurites 
3. Flowers in axillary racemes. 
4. Glabrous; calyx-lobes imbricate...................-.-.....--00 aie 3 12. Codiaeuwm 
4. Stellate-tomentose; calyx-lobes valvate....................---- 13. Sumbavia 
2. Petals wanting. 
3. Styles very long-fimbriate or lacerate; flowers in long spikes, the 
females often with numerous large bracts.................... 14. Acalypha 
3. Styles not fimbriate. 
A TRIOS he OLIOL AROS cache sake ek a eet as eee 15. Hevea 
4, Leaves simple. 
5. Stamens numerous. 
6. Filaments free. 
Ts SASHES (CONC CG aia ok, sein cepa. oe ea eee 16. Mallotus 
TPOAMEROES <— Or AH COLO set nea cas: ck ceenees areata oes 17. Macaranga 
6. Filaments variously united in bundles. 
7. Flowers in axillary spikes; leaves narrow, entire. 
18. Homonoia 
7. Flowers in terminal panicles or racemes; leaves large, 
deenly palmately lobeds.%:- 222 ake 19. Ricinus 
5. Stamens 10, in 2 rows; flowers racemose or paniculate; leaves 
deeply: lobed... Sots: eee eee eee 20. Manihot 
5. Stamens 8; flowers small; the males in dense spikes; leaves 
171.0171). | Seah ine ve Se em Mai mo SNe 5 bod Ree Sy 21. Alchornea 
5. Stamens 3; flowers small; leaves entire; shrubs with abundant 
per Ua et | ee | Oo aN me, SUES ns ipl eR 22. Excoecaria 
1. EUPHORBIA Linnaeus 
Annual or perennial spreading or erect herbs or shrubs, with milky 
juice, sometimes fleshy and cactus-like. Inflorescence of many male and 
one female flower in a small, 4- or 5-lobed, turbinate or campanulate, 
perianth-like involucre, the lobes with thick glands at the sinuses, the 
glands often with a petal-like, spreading, white or colored limb, the involu- 
eres fascicled or cymose. Male flower a pedicelled stamen without floral 
envelopes. Female flowers a pedicelled, 3-celled, 3-ovuled ovary in the 
center of the involucre, also without floral envelopes; styles 3, free or 
united, simple or 2-fid. Capsule of 3, 2-valved, dehiscent cocci, separating 
