| Colchicum acutifolium Siehe ex Stef. (synonym) |
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| Colchicum armenum B.Fedtsch. (synonym) |
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| Colchicum bifolium Freyn & Sint. (synonym) |
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| Colchicum davidovii Stef. (synonym) |
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| Colchicum diampolis Delip. & Cheshm. (synonym) |
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| Colchicum gohariae Gabrieljan (synonym) |
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| Colchicum ninae Sosn. (synonym) |
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| Colchicum nivale (Boiss. & A.Huet) Boiss. & A.Huet ex Stef. (synonym) |
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| Colchicum syriacum Siehe ex Stef. (synonym) |
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| Colchicum szovitsii var. bifolium (Freyn & Sint.) Bordz. (synonym) |
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| Colchicum szovitsii var. nivale Boiss. & A.Huet (synonym) |
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| Merendera nivalis Stapf (synonym) |
|
