Echium virescens

Echium virescens

Synonymy

Source: Valdés, B. & Raab-Straube, E. von (2011+): Boraginaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Echium virescens DC., Cat. Pl. Hort. Monsp.: 107. 1813
    • =Echium virescens var. angustissimum Christ in Bot. Jahrb. Syst. 9: 127. 1888
    • =Echium virescens var. candollei Coincy in Bull. Herb. Boiss., ser. 2, 4: 269. 1903
    • "Echium candicans" sensu DC., Prodr. 10: 17. 1846, p.p, non L. f.

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