Results 81 to 90 of about 13,809 (211)

The Constituents of the Stems of Cissus assamica and Their Bioactivities

open access: yesMolecules, 2018
Fifty-five compounds were isolated from the fresh stems of Cissus assamica, including 14 benzenoids, 11 triterpenes, nine steroids, five tocopherols, five chlorophylls, four flavonoids, two benzoquinones, two tannins, and three other compounds.
Yu-Yi Chan   +7 more
doaj   +1 more source

Alien plants in urban nature reserves : from red-list species to future invaders? [PDF]

open access: yes, 2011
Urban reserves, like other protected areas, aim to preserve species richness but conservation efforts in these protected areas are complicated by high proportions of alien species.
Jarošík, Vojtěch   +2 more
core   +2 more sources

Measurement of Ungulate Palatability and Browsing Pressure on Japanese Flora

open access: yesEcological Research, Volume 41, Issue 1, January 2026.
Estimation of palatability and browsing pressure are key techniques for ecosystem management. We compared four methods to estimate palatability based on browsing scar survey and proposed the reference palatability values for the Japanese flora as plant ecological trait.
Fumito Koike, Masayo Isozaki
wiley   +1 more source

The correct name for the Tetrastigma (Vitaceae) host of Rafflesia (Rafflesiaceae) in Malesiaand a (not so) new species

open access: yesReinwardtia, 2008
VELDKAMP, J.F. 2008. The correct name for the Tetrastigma (Vitaceae) host of Rafflesia (Rafflesiaceae) in Malesiaand a (not so) new species. Reinwardtia 12(4): 261 – 265. –– The correct name for Tetrastigma lanceolarium auct.non Planch.
Jan Frits Veldkamp
doaj  

Notes on the names of the Tetrastigma (Vitaceae) hosts of Rafflesia (Rafflesiaceae)

open access: yesReinwardtia, 2009
Older epithets for Tetrastigma rafflesiae Miq. (1863; Vitaceae), also known as T. lanceo- larium auct. non Planch. and T. leucostaphylum auct. non Alston ex Mabb. (Vitaceae), are provided by Cissus coriacea DC. (1824) and Cissus verrucosa Steud.
Jeff F. Veldkamp
doaj  

Ampelocissus asekii J. Wen, R. Kiapranis & M. Lovave, a new species of Vitaceae from Papua New Guinea

open access: yesPhytoKeys, 2013
A new species Ampelocissus asekii J.Wen, R.Kiapranis & M.Lovave of Vitaceae is described from Morobe Province of Papua New Guinea. It is a close relative of A.
Jun Wen   +2 more
doaj   +1 more source

Morfología de los granos de polen de las familias Acanthaceae, Vitaceae y Violaceae del Valle de México

open access: yesActa Botanica Mexicana, 1996
Se estudia e ilustra la morfología del polen de las familias Acanthaceae, Vitaceae y Violaceae pertenecientes a la flora del Valle de México; la primera está representada por: Acanthus mollis L., Anisacanthus quadrifidus (Vahl) Standley, Dicliptera ...
Rodolfo Palacios Ch\u00E1vez   +2 more
doaj  

Blackland Prairies of Southwestern Arkansas [PDF]

open access: yes, 1989
The Blackland Prairie community type has been described in Texas; related communities exist in Alabama and Mississippi. The Arkansas variant of the community has not been described in detail.
Foti, Thomas L.
core   +2 more sources

Uredinales sobre Blechnaceae, Thelypteridaceae, Schizaeaceae, Myrtaceae, Oxalidaceae, Rhamnaceae, Rubiaceae, Sapindaceae, Smilacaceae e Vitaceae da Reserva Florestal "Armando de Salles Oliveira", São Paulo, SP, Brasil

open access: yesHoehnea
O objetivo do presente trabalho é apresentar as espécies de Uredinales sobre membros de Blechnaceae, Thelypteridaceae, Schizaeaceae, Myrtaceae, Oxalidaceae, Rhamnaceae, Rubiaceae, Sapindaceae, Smilacaceae e Vitaceae da Reserva Florestal da Cidade ...
Anibal Alves de Carvalho Júnior   +3 more
doaj   +1 more source

Plantas trepadoras: tipo biológico y clasificación [PDF]

open access: yes, 2012
Un tipo biológico es una categoría morfo-estructural con correlato ecológico (adaptativo) que se aplica a diversas especies de plantas, de distintos grupos taxonómicos.
Cabanillas, Pablo Alejandro   +1 more
core  

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