| Porella | |
|---|---|
 | |
| Porella platyphylla | |
Scientific classification  | |
| Kingdom: | Plantae |
| Division: | Marchantiophyta |
| Class: | Jungermanniopsida |
| Order: | Porellales |
| Family: | Porellaceae |
| Genus: | Porella L. [1] |
| Species | |
See text | |
| Synonyms [ citation needed ] | |
| |
Porella is a large, common, and widespread genus of liverworts in order Porellales. It is a member of the family Porellaceae within that order.
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There were 84 species recognized in 2016, most of them from East Asia. [2] World Flora Online accepts 125 species, [3] and GBIF accepts 150 species (as of 4 July 2023). [4]
The genus has a wide cosmopolitan distribution in temperate areas, [4] where it is commonly found growing attached to the bark of trees. Members of the genus have lobed leaves with a large upper lobe and small lower lobe. [5]
Species Porella arboris-vitae, Porella bolanderi, [5] Porella cordeana, Porella navicularis, Porella pinnata, [5] Porella platyphylla and Porella roellii, were all found in Montana, USA. [6]
