ocrea

UK
/əʊˈkriːə/
US
/oʊˈkriːə/
ocreanoun
ocreae
pl
UK
/əʊˈkriːə/
US
/oʊˈkriːə/
Translations
Additional translations
околостебельная трубка
Definitions
A sheath around a plant stem formed by the fusion of two or more stipules, typically found in plants of the Polygonaceae family.
The ocrea of the plant was clearly visible, encasing the stem just above the leaf node.
Synonyms
ochreae (plural)
stipular sheath
stipule sheath