Eryngium spinalba (Eryngium spinalba)
Description
The silver-throated calacatre ( Eryngium spinalba Vill. 1779 ) is a herbaceous plant of the Apiaceae family endemic to the Maritime Alps It is a perennial bushy, scaposa hemicriptophyte plant with scarcely branching stems The leaves are coriaceous and thorny, the basalis deeply divided. The bracts from 15 to 30 per plant, are greenish from 6 to 9 cm long. The flowers are gathered in purple umbrellas ; the peripheral ones are unisexual or sterile, the central hermaphrodite ones
Taxonomic tree
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Domain: Eukarya
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Kingdom: Plantae
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Phylum:
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Class: Magnoliopsida
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Order: Apiales
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Family: Apiaceae
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Genus: Eryngium
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