Preferred Term:
exine
Definition:
The outer wall of a pollen grain or spore.
Concept Schemes:
NALT Full
Broader Concept:
Narrower Concepts:
Entry Terms:
- exosporia
- exosporium
- extine
- exospore (exine)
URI:
https://lod.nal.usda.gov/nalt/146655
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RDF/XMLCreated 2011-08-03, last modified 2019-10-31
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