Results 31 to 40 of about 29,274 (292)

New Jersey Ferns and Fern Allies.

open access: yesBulletin of the Torrey Botanical Club, 1993
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Peck, James H   +2 more
openaire   +2 more sources

Ferns and Fern Allies of Chihuahua, Mexico.

open access: yesBulletin of the Torrey Botanical Club, 1962
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Wiggins, Ira L. (Ira Loren)   +2 more
openaire   +3 more sources

BIOLOGICAL ACTIVITY OF FERNS OF THE BURYAT REPUBLIC

open access: yesActa Biomedica Scientifica, 2017
The Buryat Republic has a diverse and rich flora which includes many valuable ornamental, medicinal and food plants. These plants include the representatives of the division of ferns (Polypodiophyta) related to one of the most ancient groups of higher ...
V. M. Shishmarev, T. M. Shishmareva
doaj   +1 more source

Free amino acid regulation in fronds and roots of two Pteris cretica L. ferns under arsenic stress

open access: yesPlant, Soil and Environment, 2020
In the present study, free amino acid (AA) regulation in the arsenic (As) hyperaccumulating ferns was evaluated in a pot experiment to determine the relationship between As stress and the characteristic change in metabolism of AAs.
Veronika Zemanová   +2 more
doaj   +1 more source

Ferns [PDF]

open access: yes, 1999
Perhaps no other group of plants attracts more interest among both professional and amateur botanists than ferns. As early as 1846, when one of the first lists of Illinois plants was published, sixteen species of ferns were already known in the state ...
Mohlenbrock, Robert H.
core   +1 more source

Diversification of early ferns [PDF]

open access: yes, 1985
A review of current knowledge of early fern evolution is presented including new data on age, morphology and anatomy with two diagrams summarising the early diversification of cauline and foliar anatomy and of the reproductive structures.
Scott, Andrew C., Galtier, Jean
core   +4 more sources

Fern diversity in altitude and anthropogenic gradients in a temperate forest in Mexico City, Mexico

open access: yesTrees, Forests and People, 2022
Natural diversity and composition patterns of ferns depend highly on environmental conditions such as moisture, temperature, and light imposed by altitudinal gradients. Currently, the main factor that causes changes in the diversity patterns of plants at
T.K. Oseguera-Olalde   +5 more
doaj   +1 more source

Involvement of Allelopathy in the Formation of Monospecific Colonies of Ferns

open access: yesNatural Product Communications, 2015
Some fern species often dominate plant communities by forming large monospecific colonies. However, the potential mechanism for this domination of the ferns remains obscure.
Hisashi Kato-Noguchi
doaj   +1 more source

Ferns are less dependent on passive dilution by cell expansion to coordinate leaf vein and stomatal spacing than angiosperms. [PDF]

open access: yesPLoS ONE, 2017
Producing leaves with closely spaced veins is a key innovation linked to high rates of photosynthesis in angiosperms. A close geometric link between veins and stomata in angiosperms ensures that investment in enhanced venous water transport provides the ...
Madeline R Carins Murphy   +2 more
doaj   +1 more source

Pteridophytes as active components in gardening, agricultural and horticultural ecosystems in Japan

open access: yesAdvances in Horticultural Science, 2015
Many members of Pteridophytes have been traditionally used in the designs of Japanese gardens and a large variety of ferns attract gardeners as greening pieces in the garden designs.
Tomonori Kawano
doaj   +1 more source

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