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protosporangium endothecium
Term Information
Accession
PO:0030085
Name
protosporangium endothecium
Ontology
plant_anatomy
Synonyms
endotecio del protoesporangio (Spanish, exact), endothecium of protosporangium (exact), 原生胞子嚢内皮 (Japanese, exact)
Alternate IDs
None
Definition
A portion of ground tissue (PO:0025059) that is the tissue internal to an amphithecium early in sporangium development.
Source:ISBN:0962073342,
POC:curators,
ISBN:9780070588493
Comment
Term used for bryophytes. In liverworts an early sporangium endothecium produces sporogenous tissue. In Sphagnum, Andreaea, and hornworts, it produces columella and sporogenous tissue.
Subset
Bryophytes
Related
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