Displaying 1 - 1 out of 1 Object(s)
| Term | Definition | |
|---|---|---|
| Pulvinus (plural = pulvini) | An enlargement of a portion of the petiole, without an apparent function (e.g., Protium, Burseraceae) or sometimes controlling the orientation of the leaf or leaflet (e.g., Mimosa polydactyla and M. pudica, Fabaceae). |  |