Assertion: oncidium | /r/HasAspect | column
Facets:
value: with labellum
type: OTHER
value: with two ears
type: OTHER
Source sentences:
text: Oncidium has a column with two ears and labellum distinctively lobed; Miltonia has a column with two ears and an entire labellum partially united to the column base; Odontoglossum and Cyrtochilum have winged columns and entire labelli but the former has it partially united to the column; and Brassia does not have any appendages on the column.