Grows Like A Weed Orchid
Disa is a genus of flowering plants in the family Orchidaceae. It comprises about 182 species. Most of the species are indigenous to tropical and southern Afric...
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Disa is a genus of flowering plants in the family Orchidaceae. It comprises about 182 species. Most of the species are indigenous to tropical and southern Africa, with a few more in the Arabian Peninsula, Madagascar, and Réunion. Disa bracteata is naturalised in Western Australia, where the local name is "African weed-orchid."
Disa exhibits a variety of pollination syndromes. Each species of Disa usually has a single species as pollinator and nearly every available pollinating insect is employed by some species of Disa. Species that adapted to the same pollinator often independently evolved a similar floral morphology which confounded the infrageneric classification of Disa until cladistic analysis was applied to DNA sequences from this genus.
Wikipedia
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An unknown Disa plant seen at the San Francisco Orchid Show. Like Masdevallias, the petals and lim are small while the main, colored parts of the flower are the sepals.
SF, CA, USA
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Disa exhibits a variety of pollination syndromes. Each species of Disa usually has a single species as pollinator and nearly every available pollinating insect is employed by some species of Disa. Species that adapted to the same pollinator often independently evolved a similar floral morphology which confounded the infrageneric classification of Disa until cladistic analysis was applied to DNA sequences from this genus.
Wikipedia
**************************************************
An unknown Disa plant seen at the San Francisco Orchid Show. Like Masdevallias, the petals and lim are small while the main, colored parts of the flower are the sepals.
SF, CA, USA
Read less
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