The rhizome in Pteridium is subterranean with numerous dichotomous forkings and is capable of indefinite growth. Pteridium aquilinum, the common bracken fern, is the first to invade cultivated fields and when once established is difficult to eradicate. This is one of the ferns able to compete with flowering plants as a weed. It is mainly […]
Diagram of Pteridium| Pteridophytes | Archegoniate Plants | Botany
Article shared by : 