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Visual keys

Identification systems that utilize gestalt as well as analytic methods for the identification of vascular plants from kingdom to species levels.

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Lucid 3.4 keys

Lucid software is designed as a primarily analytic system for the identification of biological organisms.

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Download keys to local machines; view web statistics and demo's

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LSU Keys, visual keys, and Carex Lucid

  • LSU Keys Homepage
  • Visual keys
  • Carex Lucid 3.4 key