Results 31 to 40 of about 29,274 (292)
New Jersey Ferns and Fern Allies.
(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.
(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
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
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
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]
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
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Fern diversity in altitude and anthropogenic gradients in a temperate forest in Mexico City, Mexico
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
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
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Ferns are less dependent on passive dilution by cell expansion to coordinate leaf vein and stomatal spacing than angiosperms. [PDF]
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
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Pteridophytes as active components in gardening, agricultural and horticultural ecosystems in Japan
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

