acauline
adj. C2 Proficiency acauline
adj. describing a plant that does not have a stem. Instead of a stem, the plant grows directly from its root or rhizome.
adj. lacking a stem; growing directly from the root or rhizome. Often used in botanical descriptions to distinguish plants that lack an aerial stem structure.
The plant is acauline, growing directly from the rhizome.
In some desert environments, plants develop an acauline habit to reduce water loss through a stem.
The species is characterized by its acauline growth, with leaves and flowers emerging directly from the rhizome rather than a distinct vertical stem.
From a- + cauline.