Chiba University Matsudo/Kashiwa Campus Plant Database

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Details of genus: Araujia Brot. [2190]

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Family: Apocynaceae

family_ja: キョウチクトウ

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distribution_en:

description_en: Genus of 4 species of evergreen, twining climbers, growing wild in scrub and at forest margins in dry, warm-temperate to tropical areas of South America, and cultivated for their flowers and foliage. The opposite leaves are simple. The tubular-based, 5-petalled flowers, borne in terminal racemes, may be either bell-shaped or salverform. The stems contain a white latex. In frost-prone areas, grow in a cool greenhouse; in frost-free areas, grow on a pergola, arbour, or wall, or through a strong-growing shrub.

hardiness_en: Most are frost tender, but A. sericifera may survive short spells down to 0°C (32°F).

cultivation_en:

propagation_en: Sow seed in containers in a cold frame when ripe or in spring. Root semi-ripe cuttings of lateral shoots with bottom heat in late summer.

pests_en: Red spider mites may be a problem.

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Update Information: Created: 2010-06-04 18:58; Updated: 2020-07-05 11:41

family:

SystemAccepted?Scientific nameJapanese nameInfra-familial classification# species
APG4 Apocynaceae キョウチクトウ科 Show
PB2 Asclepiadaceae ガガイモ科 Show
PB3 Apocynaceae キョウチクトウ科 Show

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