The earliest vascular plants — those with tissues ... Moving through plant lineages, from spore-bearing lycophytes to ferns to flowering plants, reproduction becomes more and more specialized.

Ferns are a common type of vascular plant found in woodlands, gardens, and many a plant pot on apartment shelves. Unlike many other vascular plants, ferns do not flower or seed. Instead ...

We house one of the most important collections of ferns and other seed-free vascular plants in the world, with around 350,000 specimens. Access to some collections will be affected as we prepare for ...

Researchers from the Faculty of Science and Technology of the University of Coimbra (FCTUC) announced the discovery of a fossil in Anadia, in Portugal's Aveiro district, which corresponds to a new ...