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Cucurbit cultivars

23 articles

Butternut squash

Butternut squash, a cultivar group of Cucurbita moschata, is a winter squash with sweet orange flesh; the shortnecked type arose in the 1930s from a crookneck cultivar, Waltham is the standard cultivar, and it stores best at 15°C.

Calabaza

Calabaza, also called West Indian pumpkin or kalabasa, is the tropical pumpkin of the squash species Cucurbita moschata, grown for its large, sweet, deep-orange-fleshed fruit across Latin America and the Caribbean.

Cantaloupe

Cantaloupe, or muskmelon (Cucumis melo var. reticulatus), is a netted sweet melon of the Cucurbitaceae family; grown at 65–95°F, bee-pollinated, with about 1.06 billion pounds produced in the US in 2025 and known food-safety risks from its netted rind.

Chayote

Chayote (Sechium edule, Nahuatl chayotl), also called mirliton, choko, or chow-chow, is a Mesoamerican cucurbit vine grown for its pear-shaped single-seeded fruit; domesticated in southern Mexico, propagated by planting whole fruit, and now a worldwide tropical vegetable.

Cucumber

Cucumber (Cucumis sativus), a Cucurbitaceae vine crop from India with wild progenitor var. hardwickii; grown as slicing, pickling, and parthenocarpic greenhouse types, harvested immature and eaten fresh or pickled.

Cucurbita

Cucurbita, the squash and pumpkin genus of the gourd family, native to the Americas with five domesticated species (pepo, maxima, moschata, argyrosperma, ficifolia), domesticated from about 10,000 years ago.

Cucurbita pepo

Cucurbita pepo, the species covering zucchini, pumpkins, acorn and crookneck squash, and ornamental gourds; three subspecies, 10 cultivar-groups, domesticated twice in North America, most economically important Cucurbita.

Delicata squash

Delicata squash (sweet potato squash), a Cucurbita pepo winter squash introduced in 1894 by Peter Henderson & Co., with cream-and-green striped fruit, edible skin, and sweet flesh; revived by Cornell's 2002 AAS-winning Bush Delicata.

Egusi

Egusi: West African name for seed crops of several cucurbits, chiefly Citrullus mucosospermus (egusi melon) and Cucumeropsis mannii, whose oil- and protein-rich seeds thicken egusi soup; Nigeria is the top producer.

Gourd

Gourd: hard-shelled Cucurbitaceae fruits, mainly Cucurbita and Lagenaria (bottle gourd, Lagenaria siceraria). Among the oldest domesticated plants, used as containers, utensils, instruments; bitter fruits contain toxic cucurbitacins.

Honeydew (melon)

Honeydew melon (Cucumis melo var. inodorus), a smooth-rinded winter melon with sweet green flesh; stored at 7-10°C, harvested at 10° Brix minimum, also called the Wallace melon in China.

Kabocha

Kabocha (カボチャ) is a Japanese-bred winter squash of Cucurbita maxima, named via Portuguese traders bringing squash from Cambodia; small, dark green, sweet, starchy, with half of Japan's 100,000–200,000 ton squash crop grown in Hokkaido.

Luffa

Luffa (loofah, 丝瓜; Luffa aegyptiaca, L. acutangula) is a Cucurbitaceae vine genus grown for edible immature fruit and for dried fibrous sponges; tropical Asian origin, eight species, trellised warm-season crop.

Marrow (vegetable)

Marrow, the mature fruit of Cucurbita pepo, same species as courgette or zucchini; a British-grown vegetable harvested at 20-30 cm or larger, stored after hardening, with varieties like 'Tiger Cross' and a 116 kg record.

Melon

Melon: Cucumis melo (cantaloupe, muskmelon, honeydew), a Cucurbitaceae annual; also covers watermelon (Citrullus lanatus), whose closest wild relative is the Sudanese Kordofan melon.

Momordica charantia

Momordica charantia (bitter melon, bitter gourd, balsam pear) is a Cucurbitaceae vine of African origin domesticated in Asia, grown for its bitter edible fruit, used in folk medicine for diabetes, though meta-analyses find no significant clinical metabolic benefit.

Pumpkin

Pumpkin: large edible fruit of Cucurbita pepo, maxima, and moschata; culinary term, not taxonomic. Domesticated in Mexico and eastern North America ~10,000 B.P.; 2025 U.S. output 1.47 billion lb, Illinois leading.

Pumpkin seed

Pumpkin seed (pepita): edible seed of Cucurbita squash, mainly Cucurbita pepo. High protein (29–36%) and fat (42–46%), rich in magnesium and phosphorus; Styrian hull-less variety pressed for oil; clinical health evidence still limited.

Santa Claus melon

The Santa Claus melon, also called Christmas melon or Piel de Sapo, is a Spanish winter melon that keeps until Christmas, with mottled green and yellow rind.

Watermelon

Watermelon (Citrullus lanatus), African Cucurbitaceae vine grown for its large sweet fruit over 90% water; seedless triploid types need diploid pollenizers; China leads 2024 production.

Wax gourd

The wax gourd, also called winter melon or ash gourd (冬瓜), is an annual climbing gourd cultivated throughout tropical and subtropical Asia for its very large, wax-coated fruit.

Winter squash

Winter squash: mature-harvested Cucurbita fruit (butternut, acorn, hubbard, kabocha, spaghetti, pumpkins) from C. maxima, C. moschata, and C. pepo; hard rind, cured and stored 1-6 months, about 65 calories per half-cup serving.

Zucchini

Zucchini (courgette) is the cylindrical summer squash of Cucurbita pepo Zucchini Group, developed in 19th-century Milan, harvested young, insect-pollinated, and the most widely grown C. pepo group.