60TJRD FAMILY. 159 



2. CUCURBIT A. Tendrils 2-5-forked. Flowers large, with a bell-shaped or 



short funnel-form 5-cleft yellow corolla, its base adherent to the bell-shaped 

 tube of the calyx. Stamens from the bottom of the flower: anthers long- 

 linear, much curved, all three united into a small head. Stigmas 3, each 

 2-lobed. Fruit fleshy with a firmer rind. Seeds mostly margined. 



3. CITRULLUS. Tendrils 2 -3-forked. Flowers with a short bell-shaped calyx- 



tube, and a deeply B-cleft widely open pale yellow corolla. Stamens with 

 very short filaments : anthers lightly coliering. Stigmas 3, kidney-shaped. 

 Seeds marginless, imbedded in the enlarged pulpy placentae. 



* » Sterile flowers clustered, fertile ones solitary in the axils. 



4. CUCUMIS. Tendrils simple. Corolla of 6 almost separate acute petals- 



Stamens separate: anthers with only one bend. Stigmas 3, blunt. Fruit 

 with a fleshy rind. Seeds not margined. 



4 2. Flowers small, one or both sorts in racemes, panicles, or corymbs. 



• OmUes and seeds many, horizontal, on 3 plncentcs: jilamentts separate: anthers 

 straightish ■ tendrils simple : fruit a small berry. 



6. MELOTHRIA. Flowers yellow or greenish, the sterile in small racemes, the 

 fertile solitary on a long and slender peduncle. Corolla open bell-shaped, 

 5-cleft. Anthers slightly united, soon separate. Fertile flower with calyx- 

 tube constricted above the ovary. ' 



« « Ovules and seeds 1-4, large and vertical : f laments monadelphous : anthers 

 tortuous: tendrils S-forhed: fruit prickly or bristly. 



6. ECHINOCYSTIS. Flowers white, the sterile in compound racemes or pani- 



cles, the fertile solitary or in small clusters from the same axils. Corolla 

 wheel-shaped, of 6 narrow petals united at the base. Anthers more or less 

 united in a mass. Style hardly any: stigma broad. Fruit oval or roundish, 

 beset with weak simple prickles, bursting irregularly at the top when ripe; 

 the outer part fleshy under the thin green rind, becoming dry; the inner part 

 a fibrous net-woVk making 2 oblong cells, each divided at the base into two 

 1-seeded compartments. Seeds large, blackish, hard-coated, erect from the 

 base of the fruit. 



7. SICYOS. Flowers greenish-white, the sterile in corymbs or panicles, the fer- 



tile (very small) in a little head on a long peduncle, mostly from the same 

 axils. Corolla nearly wheel-shaped, 5-cleft. Anthers short, united in a little 

 head. Style slender: stigmas 3. Ovary tapering into a narrow neck below 

 the rest o'f the flower, 1-celled, becoming a dry and indehiscent, ovate or 

 flattish-spindle-shaped, bur-like fruit, beset with stiff and barbed bristles, 

 filled by the single hanging seed. 



1. L AGBNARI A, BOTTI/E GOURD. (From the Latin lagena, a bottle. ) 

 L. TUls^is, Common Goukd, Calabash. Cult, from Africa and Asia ; 



climbing freely, rather clammy-pubescent and musky-scented, with rounded 

 leaves, long-stalked flowers, white petals greenish-veiny, and fruit of very various 

 shape, usually club-shaped, or long and much enlarged at the apex and slightly 

 at base, the hard rind used for vessels, dippers, &c. ® 



2. CUCUBBITA, PUMPKIN and SQUASH. (Latin name.) The 

 very numerous cultivated forms, strikingly different in their fruit, have been 

 reduced to three botanical species, l.C. Pepo, 2. C. maxima, 3. C. moschata, 

 which answer to the following sections. These all ®. 



§ 1. Stalks and somewhat lohed leaves rough-bristly, almost prickly : flower-stalks 



obtusely angled, that of the fruit strongly 5 - 8-ridgea and with intervening 



deep i/rooves, usually enlarging next the fruit : hollow interior of the fruit 



traversed by coarse and separate soft or pmpy threads. 



C. Pfepo Pumpkin. Cult., as now along with Indian Cora, by the North 



American Indians before the coming of the whites ; large round fruit mostly 



yellow, smooth, the flesh not hardening. 



C. ovifera, OitANGE-GonRD, Egg-Gourd, &c. : so called from the small, 

 oranWlike, egg-shaped or pear-shaped, yellow or white or variegated fi-uit, used 

 for ornament : wild in Texas, probably the original of all this group. 



