Liverworts
- Images of several of the features of liverworts.
- http://www.humboldt.edu/~dll2/bot105/bryo/liver.htm

Bryophyte Photos
- Photographs mainly of thalloid liverworts.
- http://waynesword.palomar.edu/bryoph1.htm

The Ecology of Asexual Reproduction of Hepatics
- The full text PhD of Sanna Laaka-Lindberg.
- http://ethesis.helsinki.fi/julkaisut/mat/ekolo/vk/laaka-lindberg/ecologyo.pdf

Gemmae
- Microscopic image of the asexual, haploid, propagules.
- http://www.lima.ohio-state.edu/biology/images/gemmae.jpg

Sporophyte
- A microscopic image of the longitudinal section of a sporophyte containing spores.
- http://www.lima.ohio-state.edu/biology/images/marspor2.jpg

The Hepatophyta
- The classification of the liverworts, with images of distinguishing characteristics.
- http://www.science.siu.edu/landplants/Hepatophyta/hepatophyta.html