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Northwest Europe Herbaria
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Taxonomic Tree Viewer
Central Taxonomic Thesaurus
Taxon Search
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Organism
Plantae
Pteridobiotina
Tracheophyta
Pinopsida
Gnetidae
Ephedrales
Ephedraceae
Ephedra
Ephedra distachya
Ephedra distachya subsp. helvetica
[
Ephedra helvetica
]
Ephedra nebrodensis
[
Ephedra vulgaris
]