
''Iris tuberosa'' is a species of non-rhizomatous plant of the genus ''Iris'', with the common names snake's-head, snake's-head iris, widow iris, black iris, or velvet flower-de-luce.
Similar species: Agaves, Aloes, Onions
By MohammadReza Ehsani
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Uploaded Sep 17, 2020. Captured Mar 23, 2019 11:08 in Unnamed Road, Kastraki 422 00, Greece.