Pellia
Pellia is a small but widespread genus of liverworts in the cool and temperate regions of the northern hemisphere. It is classified in order Pelliales and is a member of the family Pelliaceae within that order.
Süsswassertang, a plant grown submerged in aquaria was once considered to be Pellia endiviifolia, but is now known to be the indeterminate gametophyte of a Lomariopsis species, a type of fern. Pellia liverworts are also often confused with Monosolenium tenerum, another liverwort.
Species
Taxonomy based on work by Söderström et al. 2016- Pellia cordaeana Trevisan 1877
- Pellia crispa Kummer 1875
- Pellia gottscheana Kreh 1909
- Pellia longifolia Kummer 1875
- Pellia undulata Kummer 1875
- Grolle 1983a
- * P. alpicola Damsholt 2007
- * P. endiviifolia Dumortier 1835
- * P. megaspora Schuster 1981
- Raddi 1818
- * P. appalachiana Schuster 1991
- * P. epiphylla Corda 1829
- ** P. e. borealis Messe 1981
- ** P. e. epiphylla Messe 1981
- * P. neesiana Limpricht 1876
- ** P. n. columbiana Schuster
- ** P. n. neesiana Limpricht 1876