Results 21 to 30 of about 764,512 (304)

Revision of some specimens of the genus Tulostoma (Agaricaceae) from Ukraine, deposited in the Herbarium of V.N. Karazin National University of Kharkiv (CWU)

open access: yesUkrainian Botanical Journal, 2022
The article provides results of our revision of three herbarium specimens of the genus Tulostoma collected in Ukraine and deposited in the Mycological Herbarium of V.N. Karazin Kharkiv National University, CWU (Myc). Previously, they have been identified
Chvikov V.S.   +3 more
doaj   +1 more source

A strategy to digitise natural history collections with limited resources [PDF]

open access: yesBiodiversity Data Journal, 2020
The present work is a contribution towards accelerating the digitisation process of natural history collections, usually a slow process. A two-stage process was developed at the herbarium of the University of Coimbra: (i) a new workflow was established ...
Joaquim Santos   +2 more
doaj   +3 more sources

DNA damage in plant herbarium tissue.

open access: yesPLoS ONE, 2011
Dried plant herbarium specimens are potentially a valuable source of DNA. Efforts to obtain genetic information from this source are often hindered by an inability to obtain amplifiable DNA as herbarium DNA is typically highly degraded.
Martijn Staats   +6 more
doaj   +1 more source

Typification of the Linnaean name Hemerocallis liliastrum [PDF]

open access: yesItalian Botanist
The typification of the Linnaean name Hemerocallis liliastrum, basionym of Paradisea liliastrum, is discussed. Original materials consist of three herbarium specimens (two part of the Adriaan van Royen Herbarium at L, the third included in Linnaeus ...
Lorenzo Peruzzi
doaj   +3 more sources

Lectotypification, epitypification and history of the name Plagiothecium neglectum Mönk. (Plagiotheciaceae) [PDF]

open access: yesPhytoKeys, 2022
In the protologue of Plagiothecium neglectum, Mönkemeyer (1927) does not indicate any herbarium specimen as a type. The author only gave a short description and attached a figure illustrating selected features of this taxon.
Grzegorz J. Wolski, Jarosław Proćków
doaj   +3 more sources

Herbarium‐based measurements are reliable predictors of fresh plant traits in Neotropical Myrtaceae [PDF]

open access: yesAppl Plant Sci
Abstract Premise Herbarium specimens are increasingly used to extract morphological traits for ecological and evolutionary studies, yet the effects of tissue desiccation on trait measurements remain poorly understood. Here, we tested two hypotheses: (H1) whether higher tissue water content leads to greater measurement changes after herborization and ...
Kilsztajn Y   +4 more
europepmc   +2 more sources

The effectiveness of 70% Alcohol solution and 4% formalin as preservative for Wet Herbarium [PDF]

open access: yesE3S Web of Conferences
Laboratory activity is one of the important activities carried out in the biology learning process. One of the student practicum activities is making a herbarium.
Oxi Rizki Yulia   +4 more
doaj   +1 more source

Herbarium Specimens v1 [PDF]

open access: yes, 2019
Here we describe the standardised protocol used by the Canadian Airborne Biodiversity Observatory (CABO) to collect, press and store herbarium specimens. The goal of this protocol is to validate the identification of species that were identified during the vegetation surveys, for as many species as possible, but with the priority of the vegetation crew
openaire   +1 more source

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