Taxonomy
- Taxonomic Rank
- Genus
- Author
- Nees & Gottsche ex Lehm.
- Publication
- Nov. Stirp. Pug. 8: 29. 1844
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Bryobiotina
- Phylum
- Marchantiophyta
- Class
- Jungermanniopsida
- Subclass
- Pelliidae
- Order
- Fossombroniales
- Family
- Petalophyllaceae
Inferior Taxa
Petalophyllum ralfsii Petalophyllum americanum Petalophyllum hodgsoniae Petalophyllum indicum Petalophyllum preissii