529 LXIV. CUCURBITACEZ (HOOKER). 
ith 3, rarely 2-5 
Tre 1. Cucumerineze.—Stamens 3, rarely 2 or 5. Ovary with 3, 
paneer Daas and seeds horizontal. (Exception, the ovules are erect or pendulous 
in Raphanocarpus.) 
A. Anther-cells flexuous or conduplicate. (Exceptions, anther- 
cells straight or simply curved in Telfairia, Cucumeropsis, 
Cladosicyos, Oreosicyos, and some species of Momordica 
and Cucumis.) : 
*Corolla-lobes free to the base or nearly so. Filaments usually 
free. 
tCalyx-lobes serrate. Petals cirrhose. . - . - + + = 1, TELFAIR. 
tCalyx-lobes entire. Petals not cirrhose. | : 
*#Calyx-tube of male elongate. Anthers included in the 
calyx-tube. : : 
ttPetals very narrow, with subulate tips. 
Stem climbing. Tendrils simple . . . 
Stem erect, Tendrile 0) i... eee ee ts 
+tPetals broad, rounded at the tip, anther-cells simply con- 
duplicate. 
. TROCHOMERIA. 
. HeErTEROSICYOS. 
eo bo 
Petioles eglandular . ee ee 
Anther-cells conduplicate and contorted. Petioles 2-glandular 5. speesien? 
Anther-cells simply conduplicate. Petioles 2-glandular . 6. LaGEen . 
See 7. Luffa, 16. Cucumis, and 17. Oreosicyos, some of 
which have long calyx-tubes. : 
**Calyx-tube of male short, rarely long in Cucumis, Oreo- 
sicyos, and Luffa. See 
Calyx-tube without scales inside. Filaments distinct, and 
anthers broad, wholly exserted. 
Male flowers racemed. Fruit fibrous inside, operculate. 
Petioles eglandular. ae a e. 
ee flowers solitary or ene Neagle rele oo 
ale flowers solitary or racemed. Fruit globose woody. 
Petiole g-glandatay pe 9. SpHAROSICYOS 
0 
1 
q. Lorra. 
. ACANTHOSICYOS. 
Male flowers solitary. Fruit oblong, soft. Seeds flat. Pe- 
tioles eglandular. SUL eaters ne yeas ce ic 
Male flower solitary. Seeds pisiform. Petiole eglandular 
Calyx-tube without scales inside. Anthers sessile, broad, 
eltately attached to the mouth of the calyx. 
Calyx even. Fruit ovoid Sie eae 
Calyx grooved. Fruit cylindric-clavate TG Oe ee 
Calyx-tube of male short, with 2-3 incurved scales inside. 
Filaments short, anthers more or less exserted. < 
Stamens 3. Fruit ovoid or long, many-seeded . . . . 14. MowonDIot: J 
Stamens 2. Fruit slender, 2-seeded. . . . . . . . 15. RapHaNoc 
Calyx-tube of male short or rather long, without scales. 
Filaments short, inserted within the calyx-tube ; anthers 
included or partially exserted. 
Connective produced at the apex. . 
Connective not produced at the apex. oe 
Anthers minute, peltate, linear, cells straight: . . 17. Ousosietey: 
Anthers broad, cells flexuous. Pedicels not winged. . 18. Oreste ae 
Male pedicels broadly winged . . 2 . . . 19. DimorrHoc 
See also 25. Bryonopsis, and 26. Dactyliandra. 
*Corolla campanulate, lobed to above or about the middle, 
rarely below it. 
Tendrils simple. ue 
Stigmas 3, narrow, 2-fid or 2-partite. Calyx-lobes entire 20. CEePHALANDBA- 
Stigma 1, large, 3lobed. . . . , _ 21. PrysepRs- oe, 
Stigmas 3. Calyx-lobes pectinate . . . . _ 22. RarwiviocY 
Tendrils usually divided. eae 
Flowers in short spikes . 2. 2. . 4°, ss 28. Gravee 
Flowers solitary . . . . 24, CucuRBiTa- 
. BENINcASA. 
. EuryANDBA. 
“| 12, CucUMEROPSIS. 
13. CLapDosic¥ 0s. 
. . 16. Cucumis. 
