Taxonomic status: Synonym

homotypic synonyms:
Helminthia echioides (L.) Gaertner; Helminthia echioides (L.) Holub; Helminthia echioides (L.) Juss.; Helminthotheca echioides (L.) Holub; Picris echioides L.;

protologue: Diss. Univ. Wien. 116 (Die Gattung Picris L. etc.): 67 (1974 publ. Apr.1975). (67)
URL protologue: https://archive.org/stream/#page/6719741975/mode/2up

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