Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Ophioglossum engelmannii"'
Autor:
James C. Zech, Patricia R. Manning
Publikováno v:
American Fern Journal. 86:102
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ff25f1821a03e227c75273fe5a6841d
https://doi.org/10.2307/1547644
https://doi.org/10.2307/1547644
Autor:
Jerry M. Baskin, Carol C. Baskin
Publikováno v:
American Fern Journal. 64:65
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa59d03db1b1f9392fb01321da2904ea
https://doi.org/10.2307/1547000
https://doi.org/10.2307/1547000
Autor:
Robert H. Mohlenbrock
Publikováno v:
American Fern Journal. 45:143
This paper, the result of studies in the field and in the herbarium during the past few years, enumerates the Pteridophyta of Jackson County, Illinois, and gives ecological information concerning them. The distribution in the southern 16 counties of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fed2302071118e776d19fcd566b1410a
https://doi.org/10.2307/1544908
https://doi.org/10.2307/1544908
Autor:
Lawrence K. Magrath, Ronald R. Weedon
Publikováno v:
American Fern Journal. 62:22
The fruiting time of Ophioglossum engelmannii Prantl, Engelmann's Adder'stongue, has been reported in various manuals as occurring during mid-April to early June. Although Palmer (1932) stated that in the Ozarks in a wet autumn a second vegetative gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06c31a5c52314d9070b3b8f28a6d0344
https://doi.org/10.2307/1546505
https://doi.org/10.2307/1546505