Genus Equisetum

Species total:
23
Age range:
395 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Equisetum Middle Carboniferous Quaternary
Equisetum arcticum Paleocene Paleocene
Equisetum arvense Middle Pennsylvanian Middle Pennsylvanian
Equisetum bryanii Middle Jurassic Middle Jurassic
Equisetum burchardtii Middle Purbeckian Early Aptian
Equisetum chassynense Barremian Albian
Equisetum columnare Jurassic Jurassic
Equisetum debile Tertiary Tertiary
Equisetum infundifuliforme Carboniferous Carboniferous
Equisetum laterale Jurassic Jurassic
Equisetum lyellii Cretaceous Cretaceous
Equisetum maximum Nd Nd
Equisetum miocenicum Late Miocene Late Miocene
Equisetum palustre Jurassic Jurassic
Equisetum rotiferum Jurassic Jurassic
Equisetum rotundatum Albian Maastrichtian
Equisetum sp Devonian Pleistocene