
Strumaria
Sign in to savethumb|Strumaria gemmata in cultivation Strumaria is a genus of African plants in Amaryllis family, subfamily Amaryllidoideae. The genus is known in nature only from South Africa, Lesotho and Namibia. Almost all species flower in the autumn and are cultivated as ornamental bulbous plants.
Species
GENUS
- KingdomPlantae
- PhylumTracheophyta
- ClassLiliopsida
- OrderAsparagales
- FamilyAmaryllidaceae
Strumaria là chi thực vật có hoa trong họ Amaryllidaceae.
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Wikidata facts
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- taxon name
- Strumaria
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- Strumaria
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- 柔石蒜属
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Article
7 sectionsContents
- Description
- Taxonomy
- Species
- Distribution and habitat
- Cultivation
- References
- External links
thumb|Strumaria gemmata in cultivation Strumaria is a genus of African plants in Amaryllis family, subfamily Amaryllidoideae. The genus is known in nature only from South Africa, Lesotho and Namibia. Almost all species flower in the autumn and are cultivated as ornamental bulbous plants.
==Description== Species of Strumaria are deciduous bulbous plants. Their bulbs are generally small, around in diameter with a fibrous bulb tunic. Usually two leaves are produced, although there may be up to six. The flowers generally appear in the autumn with the arrival of the rains; the leaves may appear before, with, or after the flowers. The inflorescence is tall, with an umbel of two to 30 flowers, generally carried on long pedicels. Most species have white flowers, although they may also be pink or yellow. The six stamens are joined to the style, at least at the base. Strumaria is distinguished from other genera in the family Amaryllidaceae by the presence of a thickening at the base of the style, except in Strumaria spiralis, previously placed in its own genus Carpolyza. The seeds are reddish-green when ripe, with a diameter of . When dry, the fruiting heads detach from the scape and are rolled away by the wind, thus dispersing the seeds.
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