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Term Definition
Unicate collection Referring to a collection number that is represented by a single herbarium specimen. Unicate collections are made when additional collections are not available, when a plant is rare and permission has been obtained to make a collection that does not adversely impact the population from which it is collected, or when a species is so well known that the only reason for collecting it is to document its presence in a specific locality. For more information about plant collecting see Tropical Plant Collecting: From the Field to the Internet. This book can be purchased at: http://tecceditora.com/ or Amazon.com. A collection label.