Results 101 to 110 of about 474,061 (284)
Nature, 1872 IT is with as much pain as surprise that I notice in your impression of last Thursday a most unfair as well as ungenerous attack upon the botanical establishment at Kew under Dr. Hooker. It is not within my province to discuss the inaccuracies upon which the insinuations of bad cultivation are founded, nor yet the extraordinary statement that the ...
openaire +3 more sources
Applications in Plant Sciences, 2020 Premise Digitized images of herbarium specimens are highly diverse with many potential sources of visual noise and bias. The systematic removal of noise and minimization of bias must be achieved in order to generate biological insights based on the ...
Alexander E. White +4 more
semanticscholar +1 more source
Oidium longipes, a new powdery mildew fungus on petunia in the USA: A potential threat to ornamental and vegetable solanaceous crops [PDF]
, 2008 This is the first North American report of Oidium longipes, an anamorphic powdery mildew species described recently in Europe. It was found on vegetatively propagated petunia grown in a commercial greenhouse in New Jersey, USA, where it caused a rapidly ...
Bolay A. +11 more
core +2 more sources
On the Restiaceae of Thunberg's Herbarium. [PDF]
Journal of the Linnean Society of London, Botany, 1875 n ...
openaire +3 more sources
An algorithm competition for automatic species identification from herbarium specimens
Applications in Plant Sciences, 2020 Premise Plant biodiversity is threatened, yet many species remain undescribed. It is estimated that >50% of undescribed species have already been collected and are awaiting discovery in herbaria.
D. Little +9 more
semanticscholar +1 more source
Towards a simplified taxonomy of Capsella bursa-pastoris (L.) Medik. (Brassicaceae) [PDF]
, 1999 Capsella bursa-pastoris (L.) Medik. is a species with a cosmopolitan distribution which shows considerable morphological variation. Numerous authors have recognised widely differing numbers of varieties, microspecies or other infraspecific subdivisions
Aksoy, A. +2 more
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« Essentiel paysage » : l’herbier imaginaire d’Aimé Césaire
Cybergeo, 2013 Nature and landscapes are in the center of Aimé Césaire's work, which reinvested them with the values of post-colonialist society: the memory of slavery, the revolt against colonialism, real or dreamed Africa, essential nature.We will try to confront ...
Michèle Constans
doaj +1 more source
Applications in Plant Sciences, 2019 Premise of the Study Phenological annotation models computed on large‐scale herbarium data sets were developed and tested in this study. Methods Herbarium specimens represent a significant resource with which to study plant phenology.
Titouan Lorieul +12 more
semanticscholar +1 more source
A Target Capture-Based Method to Estimate Ploidy From Herbarium Specimens
Frontiers in Plant Science, 2019 Whole genome duplication (WGD) events are common in many plant lineages, but the ploidy status and possible occurrence of intraspecific ploidy variation are unknown for most species.
J. Viruel +11 more
semanticscholar +1 more source
Ecological Studies on Nepenthes at Barito Ulu, Central Kalimantan, Indonesia [PDF]
, 2008 Ecological studies on the Nepenthes species at Barito Ulu, Central Kalimantan, Indonesia were conducted between August 2005 and September 2006. Surveys and two small plot inventories were used to determine the diversity and population of Nepenthes at the
Mansur, M. (Muhammad)
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