Pennsylvanian Flora of Illinois as Revealed in Coal Balls. II.

1 September 1935

journal article
research article
Published by University of Chicago Press in Botanical Gazette

Vol. 97 (1) , 156-168
https://doi.org/10.1086/334542

Abstract

A number of plant remains belonging to the genera Calamites, Sphenophyllum, Lepidodendron, Lepidostrobus, Sigillaria, Mazocarpon, Botryopteris (including B. americana* (p.162)), Anachoropteris (including A. clavata* (p.163)), Psaronius, Heterangium, Mye-loxylon, and Cardiocarpus (including C. spinatus* (p. 165)) are descr. from the Calhoun Mine, Richland Co. Most of these forms are identified to species. Four species of Myeloxylon were noted, as well as a poorly preserved remnant of a stem belonging to the Medul-losaceae.

This publication has 0 references indexed in Scilit: