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Gastric Antiulcer Activity of Syngonanthus arthrotrichus SILVEIRA
Biological and Pharmaceutical Bulletin, 2004 Syngonanthus arthrotrichus SILVEIRA, popularly known as "sempre-vivas mini-saia," is found in mountains of the Espinhaço range in the Brazilian states of Bahia and Minas Gerais. Extracts of this species contain several constituents, including flavonoids which may have antiulcerogenic activity.
Leonia Maria Batista +2 more
exaly +4 more sources
Pollination in Brazilian Syngonanthus (Eriocaulaceae) Species: Evidence for Entomophily Instead of Anemophily [PDF]
Annals of Botany, 2005 The reproductive biology of Syngonanthus mucugensis and S. curralensis (Eriocaulaceae) was studied in areas of 'campo rupestre' vegetation in the Chapada Diamantina, north-eastern Brazil. These species are herbaceous and the individuals have a grouped distribution.
Eduardo Leite Borba, Borba Eduardo L
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Flavonoids of Syngonanthus Ruhl. (Eriocaulaceae): Taxonomic implications
Biochemical Systematics and Ecology, 1996Abstract A list of flavonoids of 22 taxa of Syngonanthus Ruhl. (Eriocaulaceae) is presented. The specimens are distributed chiefly in areas of 'campos rupestres' of the States of Minas Gerais and Bahia (Brazil). Only flavone glycosides were obtained.
Ana M Giulietti
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The Genus Syngonanthus (Eriocaulaceae) in Eastern and Southern Africa
Kew Bulletin, 1997Summary. A key, descriptions and notes on circumscription and identification are given for the 9 species of Syngonanthus Ruhland which occur within the area covered by the Flora of Tropical East Africa and Flora Zambesiaca. S. exilis S. M. Phillips, S. mwinilungensis S. M. Phillips and S. wahlbergii (K6rn.) Ruhland var. sinkabolensis S. M. Phillips are
Sylvia M Phillips
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Phytotaxa, 2016
We describe and illustrate Syngonanthus hensoldiae, a new species of S. sect. Syngonanthus (Eriocaulaceae) endemic from Chapada dos Veadeiros (Central highlands of Brazil). This region is known for its high number of endemic and threatened species, including other members of Eriocaulaceae family. This new species is known only from small populations on
Watanabe, Mauricio Takashi Coutinho +1 more
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We describe and illustrate Syngonanthus hensoldiae, a new species of S. sect. Syngonanthus (Eriocaulaceae) endemic from Chapada dos Veadeiros (Central highlands of Brazil). This region is known for its high number of endemic and threatened species, including other members of Eriocaulaceae family. This new species is known only from small populations on
Watanabe, Mauricio Takashi Coutinho +1 more
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Floral anatomy of Eriocaulon elichrysoides and Syngonanthus caulescens (Eriocaulaceae)
Flora - Morphology, Distribution, Functional Ecology of Plants, 2003Summary The floral anatomy of Eriocaulon elichrysoides Bong. and Syngonanthus caulescens (Poir.) Ruhland, from Brazilian mountain rock savannas (campos rupestres) was studied. The staminate flowers of E. elichrysoides present a diplostemonous androecium with six stamens, and those of S.
Rosa, M. M., Scatena, V. L.
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GENETIC PARAMETERS FOR SYNGONANTHUS CHRYSANTHUS RUHLAND FOR A POTTED PLANT
Acta Horticulturae, 2012Syngonanthus chrysanthus Ruhland is a small rosette, capituliform herb that is distributed along Brazil in the states of Rio de Janeiro all the way to Rio Grande do Sul. It is an herbaceous plant with very short stem and linear leaves. It presents several stems on the same plant. Flower heads are semiglobosus.
E. Gomes da Costa +4 more
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IN VITRO ESTABLISHMENT OF SYNGONANTHUS PAEPALOPHYLLUS IN DIFFERENT CULTURE MEDIA
Acta Horticulturae, 2015Syngonanthus paepalophyllus is an endemic species from Brazil exploited for ornamental purposes, which has put this species under serious extinction risks. Micropropagation has been performed for commercial production and preservation of these plants, but they have been shown to be sensitive to the salt concentration, thus, adjustment is necessary ...
Pêgo, R. G., Paiva, P. D. O., Paiva, R.
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ABA and GA4 dynamic modulates secondary dormancy and germination in Syngonanthus verticillatus seeds
Planta, 2020ABA and GA metabolism during incubation rather than hormone contents in dry seeds is the key to understanding secondary dormancy and germination of Syngonanthus verticillatus seeds. The mechanism of seed dormancy cycle, although very important for preventing germination during unfavorable periods for seedling establishment, is poorly understood in ...
Leilane C. Barreto +4 more
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A New Species of Syngonanthus (Eriocaulaceae) from Zambia
Kew Bulletin, 1998Since the publication of my recent paper (1997) on Syngonanthus in eastern and southern Africa, which was a precursor for the account in Flora Zambesiaca, the opportunity has arisen to examine the collections in the Harare herbarium (SRGH). A single specimen representing a further undescribed species was found among the material there, and is described
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