Any of several North American plants of the genus Grindelia, especially G. squarrosa, having sticky leaves and bracts and yellow, rayed flower heads.
英
美
- 胶草,松香草:一种生于北美洲的胶草属植物,尤指格林第菊胶草,生有粘性的叶与苞片及黄色伞状的包头状花序