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Common names: pili nut (English); anangi, pill (Philippines). Origin: Philippines. Distribution: Widespread in Tropics. Cultural requirements: Hot, humid tropical lowlands. Description: Tree to 20 m. Propagation by seed. Fruit 5-7 cm long, in large clusters; external color black, internal white. Utilization: Pulp cooked, source of oil. Seed roasted. Flavor excellent; high appeal. High oil and protein content. Great potential in humid Tropics. References: Brown 1920, Leon 1968, Wester 1925. Canarium schweinfurthii Engler Common names: incense tree, African elemi (English). Origin: Tropical Asia. Distribution: Africa. Cultural requirements: Hot tropical climate. Description: Tree to 40 m. Propagation by seed. Flowers March-May (Africa). Fruit matures in 90 days. Fruit 3.5 cm long; external color bluish black, internal white to cream. Utilization: Pulp eaten fresh as condiment. Seed roasted, source of oil (shea butter). Flavor good. Limited potential outside native area. References: Dalziel 1948, Irvine 1961. Dacryodes edulis H. J. Lem. (= Pachylobus adults G. Don) Common names: bush butter (English); safoutier (French). Origin: Tropical west Africa. Distribution: Tropical Africa, Malaya. Cultural requirements: Relatively dry tropical savanna. Description: Tree. Propagation by seed, cuttings. Fruit production in 5-6 years from seed. Fruit exterior color blue black. Utilization: Pulp eaten fresh, roasted, boiled as dessert, with curries. Flavor subacid, pleasant. Rich in oil and starch. Widely used in native area. Moderate potential for development. Reference: Dalziel 1948. CactaceaeHylocereus undatus Britt. et RoseCommon names: night-blooming cereus, strawberry pear (English); pitaya, pitahaya (Spanish); cierge lézard, poire de chardon (French). Origin: Mexico, Central America. |
Distribution: Pantropic. Cultural requirements: Warm tropical lowlands with low to high rainfall. Description: Vine. Propagation by seed, more com-monly by cuttings. Fruit 7-12 cm long; external color red, internal white. Utilization: Pulp eaten fresh, used in desserts. Flavor sweet, pleasant. Locally important but little poten-tial for commercial production. References: Fouqué 1974, Ruehle et al. 1958. Lemaireocereus thurberi Britt. et Rose Common names: sweet pitaya (English); pitaya, pitahaya (Spanish). Origin: Mexico, U.S.A. Distribution: Mexico, U.S.A. Cultural requirements: Dry, hot subtropical climate. Description: "Tree" to 7 m. Propagation by seed, cut-tings. Fruit 4-7 cm long; external color red, in-terior red or yellow. Utilization: Pulp eaten fresh, in desserts. Flavor sweet, pleasant. Locally important but little poten-tial for commercial development. Reference: Fouqué 1974. Opuntia ficus-indica Mill. Common names: prickly pear, Indian fig (English); cardón de México, chumbo, higo, tuna (Spanish); chardon d'Inde, figuier d'Inde (French). Origin: Mexico. Distribution: Tropics, subtropics. Cultural requirements: Cool semiarid climate. Calcareous soil best. Description: "Shrub" to 5 m. Propagation by seed, more commonly by cuttings. Fruit production in 5-6 years from seed, 2-3 years from cuttings. Fruit matures in 90 or more days. Fruit 4-9 cm long; external color purple or red, internal red. Utilization: Pulp eaten fresh, dried, made into jelly, candy, preserves. Flavor sweet, pleasant. Locally important but little potential for expansion as commercial crop. Reference: Fouqué 1974. Pereskia aculeata Plum. ex Mill. Common names: Barbados gooseberry, lemon vine English); corona de novia, grosellero, guamacho (Spanish); cactier à fruits feuilles, groseillier de Barbade (French); mata velha (Portuguese). Origin: Tropical America. Distribution: Tropical America. Cultural requirements: Hot tropical climate with medium to high rainfall. |
© MMIV - Volume 1 Number 4 Whole Number 4 Tropical Visions August 2004