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A re-evaluation of morphological characters in European Gentianella section Gentianella (Gentianaceae)

Plant Systematics and Evolution, 2004
Morphological traits were investigated in Gentianella section Gentianella by morphometrics and Scanning Electronic Microscopy (SEM). Variation in vegetative measures and in calyx, corolla, ovary, and gynophor was analyzed in populational samples and herbarium material.
Josef Greimler
exaly   +3 more sources

Four New Species of Peruvian Gentianella (Gentianaceae)

open access: yesNovon, 2008
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
James S Pringle
exaly   +4 more sources

A brief evolutionary excursion comes to an end: the genetic relationship of British species of Gentianella sect. Gentianella (Gentianaceae)

Plant Systematics and Evolution, 2003
There is much taxonomic confusion in the genus Gentianella section Gentianella, five species of which are found in Britain. Gentianella anglica is a British endemic restricted in its distribution to the chalk downland of southern England. It is considered to be threatened because of habitat loss, and due to hybridisation with the closely related ...
Massimo Labra
exaly   +2 more sources

Sesterterpenoid from Gentianella alborosea

Phytochemistry, 2000
The structure of a new type of sesterterpenoid, designated as alborosin, isolated from Gentianella alborosea, has been deduced from a spectroscopic investigation.
N, Kawahara   +5 more
openaire   +2 more sources

INDUCTION OF OVERCOMPENSATION IN THE FIELD GENTIAN,GENTIANELLA CAMPESTRIS

Ecology, 1998
We present field evidence for the induction of overcompensation, or increased fruit and seed yield as a consequence of damage, in the grassland biennial field gentian, Gentianella campestris (Gentianaceae). We compared equally sized clipped and unclipped plants in two populations in central Sweden during three years, 1992-1994, and plants clipped at ...
Tommy Lennartsson
exaly   +2 more sources

Gentianella germanica

2006
Enthält 17 Bilder des Deutschen Fransenenzians.
openaire   +1 more source

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