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Distributions and Conservation Status of Carrot Wild Relatives in Tunisia: A Case Study in the Western Mediterranean Basin

Crop wild relatives, the wild progenitors and closely related cousins of cultivated plant
species, are sources of valuable genetic resources for crop improvement. Persisting gaps

Resource
10/2/19
ASSESSMENT OF THE HAMAMELIDACEAE IN GLOBAL LIVING COLLECTIONS

The Hamamelidaceae has genera with named cultivars, but only one cultivar registration authority for the genus Hamamelis.

Resource
9/13/19
Herbarium Practices and Ethics, III

The Systematics Collections Committee of the American Society of Plant Taxonomists has updated the recommendations on herbarium practices and ethics that were previously published by the Society in 1958 and 1973.

Resource
2/19/19
Nomenclature Web Resource Guide

This Nomenclature Web Resource Guide was assembled by the Plant Nomenclature & Taxonomy Community.

Resource
1/25/19
Online Resources for Nomenclatural Verification

This is a list of Online Resources for Nomenclatural Verification assembled by the Plant Nomenclature & Taxonomy Community.

Resource
1/25/19
Online Herbaria Guide

This Online Herbaria Guide was assembled by the Plant Nomenclature & Taxonomy Community. It provides a list of herbaria for research purposes. 

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1/25/19
Updated Plant Collections Abbreviations Resource

The University of British Columbia Botanical Garden compiled a spreadsheet of Collectors' references and expedition abbreviations with associated information that were gathered from various sources (mostly online resources). The spreadsheet is shared th

Resource
1/7/19
Ten-Year Performance of the United States National Elm Trial

Ulmus americana (American elm) was an important urban tree in North America prior to the introduction of the Dutch elm disease pathogen in 1930. Subsequently, urban and community forests were devastated by the loss of large canopies.

Resource
11/16/18

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