FIELDIANA Botany Published by Field
New
Series,
Museum
of Natural History
No. 12
FERNS AND FERN ALLIES OF GUATEMALA PART III MARSILEACEAE, SALVINIACEAE, AND THE FERN ALLIES (INCLUDING A COMPREHENSIVE INDEX TO PARTS I, II, AND III) ROBERT
G.
STOLZE
Custodian, Pteridophyte Herbarium Field Museum of Natural History
The Genus Lycopodium BENJAMIN 0LLGAARD
by:
Botanical Institute
University of Aarhus,
The Genus R.
Denmark
Isoetes with:
JAMES HICKEY
University of Connecticut, Starrs
Accepted for publication July
August
31, 1983
Publication 1349
16,
1982