Metzgeria lindbergii
- kingdom: Plantae
- phylum: Marchantiophyta
- class: Jungermanniopsida
- order: Metzgeriales
- family: Metzgeriaceae
- genus: Metzgeria
- species: Metzgeria lindbergii
Cabin John
Maryland
United States
Metzgeria lindbergii
Cabin John