Assertion: orchid's structure | /r/Synonym | column
Facets:
value: commonly
type: TEMPORAL
Source sentences:
text: All orchids have both the male and female reproductive structures fused into a single structure commonly called a "column".
text: Moreover, orchids have fused these two organs into a single structure, the column, and have amassed all of their pollen into a single unit called a pollinium.
text: Orchids also have a waxy tube-like structure that is known as a column.
text: The filaments of the stamens are always adnate (fused) to the style to form cylindrical structure called the gynostemium or column (2).