The INTERNATIONAL FOSSIL PLANT NAMES INDEX
Global registry of scientific names of fossil organisms covered by the International Code of Nomenclature for Algae, Fungi, and Plants and the International Code of Zoological Nomenclature © 2014-2025

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Is Archaeopteris a pteridosperm?

journal
Authors (Pub.)
Johnson T.  
Title
Is Archaeopteris a pteridosperm?
Journal
Scientific proceedings of the Royal Dublin Society
Annee/Jahrgang
New Series
Volume
13
Issue
8
Pages
114–136, pl. IV, V, VI
Dates
1911/6/28
Date source
Publisher's
Document URL
https://www.biodiversitylibrary.org/page/30514218
Registered Names

Supragenus