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Chemistry in Eriocaulaceae
(VERLAG Z NATURFORSCH, 2008)
Eriocaulaceae is a pantropical family that comprises about 1100 species distributed in 11 genera. The infrafamilial relationships are still unsatisfactorily resolved, because of the tiny flowers and generalized morphology, ...
High-Performance Liquid Chromatographic Quantification of Flavonoids in Eriocaulaceae Species and Their Antimicrobial Activity
(Molecular Diversity Preservation International-mdpi, 2009-11-01)
Quantification of prepared samples by analysis using high performance liquid chromatography with DAD detection was developed to analyze rutin, 6-methoxyapigenin, and 6-methoxyapigenin-7-O-beta-D-glucopyranoside isolated ...
High-performance liquid chromatographic quantification of flavonoids in Eriocaulaceae species and their antimicrobial activity
(2009-11-01)
Quantification of prepared samples by analysis using high performance liquid chromatography with DAD detection was developed to analyze rutin, 6-methoxyapigenin, and 6-methoxyapigenin-7-O-β-D-glucopyranoside isolated from ...
Anatomia de algumas espécies aquáticas de Eriocaulaceae brasileiras
(Sociedade Botânica do Brasil, 2002-10-01)
Estudou-se a anatomia de raízes, caules, folhas e escapos de Eriocaulon elichrysoides, Leiothrix fluitans, Paepalanthus obtusifolius, Philodice hoffmannseggii, Syngonanthus caulescens e Tonina fluviatilis,espécies aquáticas ...
Anatomia de algumas espécies aquáticas de Eriocaulaceae brasileiras
(Sociedade Botânica do Brasil, 2002-10-01)
Estudou-se a anatomia de raízes, caules, folhas e escapos de Eriocaulon elichrysoides, Leiothrix fluitans, Paepalanthus obtusifolius, Philodice hoffmannseggii, Syngonanthus caulescens e Tonina fluviatilis,espécies aquáticas ...
Actinocephalus koernickeanus, a New Species of Eriocaulaceae from Minas Gerais, Brazil
(MISSOURI BOTANICAL GARDEN, 2009)
We describe and illustrate the new species Actinocephalus koernickeanus Trovo & F. N. Costa (Eriocaulaceae, Paepalanthoideae) from the Espinhaco Range in Minas Gerais, Brazil, and compare it with the morphologically similar ...
Paepalanthus bonsai, a New Species of Eriocaulaceae from Minas Gerais, Brazil
(MISSOURI BOTANICAL GARDEN, 2009)
We describe and illustrate the new species Paepalanthus bonsai Trovo & Sano (Eriocaulaceae, Pacpalanthoideae) from the Espinhaco Range in Minas Gerais, Brazil. This species is placed in Paepalanthus Martius subsect. ...
Actinocephalus verae (Eriocaulaceae), a new species from the Brazilian Campos Rupestres
(SPRINGER, 2010)
We describe and illustrate the new species Actinocephalus verae (Eriocaulaceae: Paepalanthoideae). This species is endemic to the rocky outcrops of the Espinhacao range in Minas Gerais, Brazil. We make comparisons with ...
Xeractinol - A new flavanonol C-glucoside from Paepalanthus argenteus var. argenteus (Bongard) Hensold (Eriocaulaceae)
(Soc Brasileira Quimica, 2007-01-01)
New compound isolated from methanolic extract from the leaves of Paepalanthus argenteus var. argenteus (Bongard) Hensold was characterized as xeractinol, a new dihydroflavonol C-glucoside. The structure was elucidated on ...
Phenological aspects of Syngonanthus elegans (Bong.) Ruhl. (Eriocaulaceae) from Serra do Cipo - MG. Brazil
(Inst Tecnologia Parana, 1997-01-01)
S. elegans (Eriocaulaceae) is known in Brazil as star flower and is used economically for ornamental purposes. The fact that there is no control over its collection, brings about great damage to its population. Thus the ...