exothecium

Term Information

Accession
PO:0030073
Aspect
plant anatomy
Synonyms
exact: epithecium
exact: exotecio (Spanish)
exact: 葯の表皮(外膜) (Japanese)
exact: sporangium epidermis
exact: sporangium wall exothecium
Definition
A portion of epidermis that is the outermost layer of a sporangium wall. [source: ISBN:0962073342, ISBN:9780003686647]
Comment
Develops from the outermost layer of an amphithecium in bryophytes.

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External References

closePO_GIT (2)

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