ON THIS PLANT
Pellaea glabella is a fern with the common name smooth cliffbrake. It was once regarded as a reduced form or variety of Pellaea atropurpurea. P. glabella is known to exist in two cryptic species, one diploid and one tetraploid. The diploid reproduces sexually, while the tetraploid is normally apogamous. It is now known that the tetraploid form of the species is one of the parents of the original hybrid P. × atropurpurea that became the apogamous species.
CHARACTERISTICS
Botanical profile.
- Genus
- Hemionitis
- Family
- Pteridaceae
ALSO KNOWN AS
Other names.
en Smooth Cliff-brake
PLATES
