Books by Warren H. Wagner
Natural proliferation of float
Natural proliferation of floating stems of scouring-rush, Equisetum hyemale
Pteridology of the highlands b
Pteridology of the highlands biological station area, Southern Appalachians
The barnes hybrid aspen, Popul
The barnes hybrid aspen, Populus X Barnesii
Richard Eric Holttum, Distingu
Richard Eric Holttum, Distinguished Pteridologist
The log fern (Dryopteris celsa
The log fern (Dryopteris celsa) and its hybrids in Michigan
Cytological observations on Ad
Cytological observations on Adiantum X Tracyi C. C. Hall
Dryopteris in the Huron mounta
Dryopteris in the Huron mountain club area of Michigan
The endemic Botrychiums of the
The endemic Botrychiums of the Southeastern United States
Trichomanes boschianum in Arka
Trichomanes boschianum in Arkansas
Problems in the classification
Problems in the classification of ferns
The fern guide
The proliferations of Aspleniu
The proliferations of Asplenium pinnatifidum
American Grapeferns resembling
American Grapeferns resembling Botrychium ternatum
An annotated bibliography of r
An annotated bibliography of ragweed (Ambrosia)
A new hybrid spleenwort from a
A new hybrid spleenwort from artificial cultures at Fernwood and its relationship to a peculiar plant from West Virginia
Notes on the distribution of A
Notes on the distribution of Asplenium kentuckiense
Spontaneous production of a mo
Spontaneous production of a morphologically distinct, fertile allopolyploid by a sterile diploid of Asplenium ebenoides
A natural hybrid, X Adiantum T
A natural hybrid, X Adiantum Tracyi C.C. Hall
Cytolotaxonomic observations o
Cytolotaxonomic observations on North American ferns
A Bolivian Elaphoglossum of Un
A Bolivian Elaphoglossum of Unique Leaf Structure
A natural Hybrid of Polystichu
A natural Hybrid of Polystichum lonchitis and P. Acrostichoides from the Bruce Peninsula
An Asplenium prototype of the
An Asplenium prototype of the genus Diellia
Ferns naturalized in Hawaii
Ferns naturalized in Hawaii
Pteridophytes of Guam
Pteridophytes of Guam