Calamostachys
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Superregnum: Eukaryota
Regnum: Plantae
Divisio: Tracheophyta
Divisio: Pteridophyta
Classis: Equisetopsida
Ordo: Equisetales
Familia: †Calamitaceae
Genus: Calamostachys
Species: C. americanus – C. binneyana – C. germanica – C. inversibractis – C. ludwigii – C. magnae-crucis – C. thuringiaca – C. tuberculata
Name edit
Calamostachys