Results 11 to 20 of about 185,610,013 (163)

Enrichment of the VIR herbarium collection with materials from France and its subordinate territories in the 1920–1930s [PDF]

open access: yesТруды по прикладной ботанике, генетике и селекции
Since its establishment, the Herbarium of Cultivated Plants of the World, Their Wild Relatives, and Weeds (the VIR Herbarium, WIR) has fully embodied the Institute’s primary mission: to build a comprehensive collection representing the global diversity ...
L. V. Bagmet, E. S. Khablova
doaj   +2 more sources

Typification of intraspecific taxa in Solanum andigenum Juz. et Buk. [PDF]

open access: yesТруды по прикладной ботанике, генетике и селекции
Taxonomic studies were carried out in the collection of cultivated potato species kept in the Herbarium of Cultivated Plants of the World, Their Wild Relatives, and Weeds (WIR).
N. A. Oskina   +2 more
doaj   +2 more sources

Nomenclatural standards of oat (Avena sativa L.) cultivars released by the Research Institute of Agriculture for the Northern Trans-Ural Region [PDF]

open access: yesТруды по прикладной ботанике, генетике и селекции
Background. Preparation and publication of the nomenclatural standard is an important step in a cultivar’s documenting. Development of nomenclatural standards for cultivars of domestic breeding helps to make and maintain a national catalog of valuable ...
M. N. Fomina   +3 more
doaj   +2 more sources

refloraR: An R package for efficiently retrieving and analyzing plant specimen data from the Herbário Virtual Reflora. [PDF]

open access: yesAppl Plant Sci
Abstract Premise Advances in the digitization of herbarium collections are enabling open access to specimen data for research and conservation. In Brazil, the Herbário Virtual Reflora (HVR) hosts over 4.8 million high‐resolution images of botanical specimens and their associated data from 86 national and international herbaria.
Calderón Del Cid C   +5 more
europepmc   +2 more sources

Digitization of the historical Herrenhausen Herbarium at Göttingen ( GOET ), with special focus on plants collected in Switzerland in 1820

open access: yes, 2022
Three generations of the Wendland family, Johann Christoph Wendland (1755–1828), Heinrich Ludolph Wendland (1792–1869) and Hermann Wendland (1825–1903), were outstanding court gardeners at the Royal Gardens of Herrenhausen (Hanover, Germany).
Hörandl, Elvira   +4 more
core   +1 more source

Green plants in the red : a baseline global assessment for the IUCN Sampled Red List Index for Plants [PDF]

open access: yes, 2015
Plants provide fundamental support systems for life on Earth and are the basis for all terrestrial ecosystems; a decline in plant diversity will be detrimental to all other groups of organisms including humans. Decline in plant diversity has been hard to
Vanessa Coldwell   +281 more
core   +2 more sources

Ancient DNA extraction methods for herbarium specimens: When is it worth the effort?

open access: yes, 2022
Premise Herbaria harbor a tremendous number of plant specimens that are rarely used for molecular systematic studies, largely due to the difficulty in extracting sufficient amounts of high-quality DNA from the preserved plant material.
Tomasello, Salvatore   +4 more
core   +1 more source

Ethnobotanical investigation of 'wild' food plants used by rice farmers in Kalasin, Northeast Thailand [PDF]

open access: yes, 2011
Background Wild food plants are a critical component in the subsistence system of rice farmers in Northeast Thailand. One of the important characteristics of wild plant foods among farming households is that the main collection locations are increasingly
Price Lisa L   +5 more
core   +1 more source

Evolution of a hybrid zone of two willow species (Salix L.) in the European Alps analyzed by RAD‐seq and morphometrics

open access: yes, 2023
Natural hybridization of plants can result in many outcomes with several evolutionary consequences, such as hybrid speciation and introgression. Natural hybrid zones can arise in mountain systems as a result of fluctuating climate during the exchange of ...
Hörandl, Elvira   +6 more
core   +1 more source

Plants Matter: Exploring the Becomings of Plants and People

open access: yes, 2022
Plants Matter explores how plants and people live together. This is not only a book about the importance of plants and how people use them, but it argues also that knowing the world is achieved-with plants. In addition to populating the landscape, plants

core   +6 more sources

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