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THE COAL‐AGE FLORA OF KANSAS. II. ON THE RELATIONSHIPS AMONG THE GENERA ETAPTERIS, SCLEROPTERIS AND BOTRYCHIOXYLON
Author(s) -
Baxter Robert W.
Publication year - 1952
Publication title -
american journal of botany
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.218
H-Index - 151
eISSN - 1537-2197
pISSN - 0002-9122
DOI - 10.1002/j.1537-2197.1952.tb14273.x
Subject(s) - flora (microbiology) , citation , library science , biology , art history , paleontology , history , computer science , bacteria