GOURD FAMILY. 159 



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



short tunnel-form 5-cleft yellow corolla, its base adherent to the hell-shaped 

 'tube of the calyx. Stamens from the bottom of the (lower: anthers lone- 

 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 hell-shaped calyx- 



tube, and a deeply 5-cleft widely open pale yellow corolla. Stamens with 

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

 Seeds marginless, imbedded in the enlarged pulpy placentae. 



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



4. CUCUM1S. Tendrils simple. Corolla of 5 almost separate acute petals. 



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

 with a fleshy rind. Seeds not margined. 



2. Fluicers small, one or both sorts in racemes, panides, or corymbs. 



* Ovuhs and seeds many, horizontal, on 3 pltcentce: filaments separate : anthers 

 straiglitish : 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: filaments monadefplious : anthers 

 tortumis : tendrils 3-forked: 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-work 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 of the flower, 1-celled, becoming a dry and indehiscent, ovate or 

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

 filled by the single hanging seed. 



1. LAGENARIA, BOTTLE GOURD. (From the Latin laaena, a hottle.) 

 L. Vlllgaris, COMMOX GOURD, CALABASH. Cult, from Africa and Asia; 

 climbing freely, rather clammy-pubescent and musky -seen ted, 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. CUCURBIT A, 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 lobed leaves rough-bristly, almost prickly : flower-stalks 

 obtusely ani/led, that of the fruit stront/ly 5 S-ridt/cd and ici/h intcrvenini/ 

 deep (jrooffs, usually enlarging next the fruit: hollow interior of the fruit 

 traversed l>y coarsz and separate sofl or />//>// threads. 



C. P6pO, PUMPKIN'. Cult., as now along with Indian Corn, by the Xorth 

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

 yellow, smooth, the flesh not hardening. 



C. ovifera, OKANGE-GOURD, EGG-GOURD, c. : so called from the small, 

 orange-like, egg-shaped or pear-shaped, yellow or white or variegated fruit, used 

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



