Detailed overview:
Title: ActKey
Identifier alternative:
Creator: Harvard University <Cambridge, Mass.> / Harvard University Herbaria
Abstract: ActKey was developed to enable ready-access to on-line interactive keys, including partly illustrated implementation of the punched card system for flowering plant family identification (by Hansen, B., and K. Rahn. 1969. Determination of angiosperm families by means of a punched-card system. Dansk Botanisk Arkiv 26:1-46 + 172 punched cards) and many other sources. [Information of the supplier, modified]
Another electronic version of the punched card system key (by Hansen & Rahn 1969) is provided by Ray Phillips at the University of Oklahoma and at Colby College at
Subject: Classification in botany (580.12);
Treatments of plants by specific continents, countries, localities (581.9);
Plants noted for specific vegetative characteristics and flowers (582)
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Audience: Beginner; Intermediate; Experts
Language: English
Format: website
Resource type: Identification keys
Access: free
Metadata update date: 2015-05-05
Metadata provider: BGBM
URL of this vifabio-resource:
© Virtuelle Fachbibliothek Biologie (vifabio)
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