Chiba University Matsudo/Kashiwa Campus Plant Database

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Details of genus: Quaqua N.E.Br. [2638]

genus_ja:

genus_en:

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pub_year:

accepted: Accepted

Family: Apocynaceae

family_ja: キョウチクトウ

Infra familial classification:

distribution_en:

description_en: Genus of 14 species of perennial succulents, closely related to Caralluma, from hilly, often rocky terrain in S. Namibia and South Africa, grown for their prominently to shallowly lobed, bowl-shaped flowers, which are borne singly or in clusters during daytime in early summer. Where temperatures fall below 10°C (50°F), grow in a warm greenhouse; in warm, dry climates, use in a raised bed with other succulents.

hardiness_en: Frost tender.

cultivation_en:

propagation_en: Sow seed at 18-21°C (64-70°F) in spring. Take stem cuttings in late summer.

pests_en: Prone to aphids.

description_ja:

comment:

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Phylogenetic definition:

Update Information: Created: 2010-06-04 18:58; Updated: 2020-07-05 11:42

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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