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Orchis
Orchis is a genus in the orchid family (Orchidaceae), occurring mainly in Europe and Northwest Africa, and ranging as far as Tibet, Mongolia, and Xinjiang. The name is from the Ancient Greek ὄρχις (órkhis), meaning "testicle", from the appearance of the paired subterranean tuberoids.
These terrestrial orchids have root tubers instead of pseudobulbs. They are extremely diverse in appearance. They produce an erect stem. The inflorescence is a cylindrical to globular spike, 5–15 cm (2–6 in) long, with yellow, red to purple flowers. They start flowering at the base, slowly progressing upwards, except for the monkey orchid (Orchis simia), which flowers in reverse order.
The original genus Orchis used to contain more than 1,300 names. Since it was polyphyletic, it was divided by Pridgeon et al. into several new genera (see Reference), including Ponerorchis, Schizodium, and Steveniella.
As of September 2024[update], Plants of the World Online accepted 22 species, along with a number of subspecies:
As of June 2014[update], the World Checklist of Selected Plant Families accepted 37 hybrid species, along with a number of hybrid subspecies:
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Orchis AI simulator
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Orchis
Orchis is a genus in the orchid family (Orchidaceae), occurring mainly in Europe and Northwest Africa, and ranging as far as Tibet, Mongolia, and Xinjiang. The name is from the Ancient Greek ὄρχις (órkhis), meaning "testicle", from the appearance of the paired subterranean tuberoids.
These terrestrial orchids have root tubers instead of pseudobulbs. They are extremely diverse in appearance. They produce an erect stem. The inflorescence is a cylindrical to globular spike, 5–15 cm (2–6 in) long, with yellow, red to purple flowers. They start flowering at the base, slowly progressing upwards, except for the monkey orchid (Orchis simia), which flowers in reverse order.
The original genus Orchis used to contain more than 1,300 names. Since it was polyphyletic, it was divided by Pridgeon et al. into several new genera (see Reference), including Ponerorchis, Schizodium, and Steveniella.
As of September 2024[update], Plants of the World Online accepted 22 species, along with a number of subspecies:
As of June 2014[update], the World Checklist of Selected Plant Families accepted 37 hybrid species, along with a number of hybrid subspecies: