Horsetails and Relatives

Page 1 (Showing Results 1 - 6 of 6)

See Horsetails and Relatives from the:

		Quaternary
		Tertiary
		Cretaceous
		Jurassic
		Triassic
		Permian
		Carboniferous
		Devonian
		Silurian
		Ordovician
		Cambrian
		Precambrian

Annularia © 1995 UCMP	Annularia stellata © 2003 Gary Andrashko, Illinois State Museum	Calamites © 2004 UCMP
Calamites © 2003 Thomas Kammer	Calamostachys schimper © 2005 The Virtual Fossil Museum	Equisetum © 2003 Jane Picconi

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