Results 211 to 220 of about 11,670 (259)
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Biological Reviews, 1949
SummaryIntensive morphological studies have been devoted to the more primitive ferns, which represent a small minority of living species, but too little is yet known about the vast majority of other ferns, with the result that recent attempts at a natural classification show considerable differences of treatment.The problem is complicated by convergent
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SummaryIntensive morphological studies have been devoted to the more primitive ferns, which represent a small minority of living species, but too little is yet known about the vast majority of other ferns, with the result that recent attempts at a natural classification show considerable differences of treatment.The problem is complicated by convergent
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Science, 2015
At first, I was saddened when I read the Working Life article “For the love of ferns” (19 December 2014, p. [1586][1]), in which K. Perkins describes getting into science by accident, pursuing her graduate degree in a top lab at Albert Einstein College of Medicine, accepting a tenure-track position at Johns Hopkins, and subsequently withdrawing from ...
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At first, I was saddened when I read the Working Life article “For the love of ferns” (19 December 2014, p. [1586][1]), in which K. Perkins describes getting into science by accident, pursuing her graduate degree in a top lab at Albert Einstein College of Medicine, accepting a tenure-track position at Johns Hopkins, and subsequently withdrawing from ...
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2017
Die 17 Beiträge dieses Bandes umkreisen die zentralen Begriffe des IV. Kongresses des Mitteleuropäischen Germanistenverbandes (MGV) im April 2014 in Erfurt mit ganz verschiedenen Ansätzen und Fragestellungen. Ob es das Verhältnis des Menschen zur Natur ist, ob Migranten und Einheimische, ob Vergangenheit und Gegenwart - die Frage danach, wo im Leben ...
Detlef Haberland, Csaba Földes
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Die 17 Beiträge dieses Bandes umkreisen die zentralen Begriffe des IV. Kongresses des Mitteleuropäischen Germanistenverbandes (MGV) im April 2014 in Erfurt mit ganz verschiedenen Ansätzen und Fragestellungen. Ob es das Verhältnis des Menschen zur Natur ist, ob Migranten und Einheimische, ob Vergangenheit und Gegenwart - die Frage danach, wo im Leben ...
Detlef Haberland, Csaba Földes
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Ferns and Fern Allies of Louisiana.
American Midland Naturalist, 1942H. L. Blomquist +2 more
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The Ferns and Fern Allies of Wisconsin.
Bulletin of the Torrey Botanical Club, 1953M. A. Chrysler, R. M. Tryon
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Revisiting ancient polyploidy in leptosporangiate ferns
New Phytologist, 2023, Yuhan Fang, Sanwen Huang
exaly
Phytoliths in selected ferns from southwestern China
Review of Palaeobotany and Palynology, 2022Yong Ge
exaly
Ferns and Fern Allies in Wisconsin
American Fern Journal, 1928W. N. Steil, A. M. Fuller
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