Orchis Tourn. ex L.
Orchis × beyrichii nothosubsp. mackaensis
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Orchis × bugarachensis
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Orchis × devalonii
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Orchis × fallax
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Orchis × grazianiae
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Orchis × hybrida
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Orchis × ligustica nothosubsp. reginae
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Orchis × reginae
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Orchis × schulzii
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Orchis adriatica
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Orchis adulterina
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Orchis alata
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Orchis alatoides
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Orchis albertii
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Orchis algeriensis
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Orchis altobracensis
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Orchis ambigua
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Orchis amsittenii
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Orchis anatolica
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Orchis angusticruris
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Orchis anthropophora
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Orchis apollinaris
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Orchis aquitaniensis
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Orchis arbostii