Clitopilus griseobrunneus
- Information and photographs of caps and spores of this fungus, sometimes classified as Clitopilus prunulus.
- http://www.nybg.org/bsci/res/hall/clitopls.html

Alboleptonia earlei
- Photograph and information on this species.
- http://www.nybg.org/bsci/res/hall/albolept.html

Entoloma lividum
- Photograph of this species.
- http://www.dipbot.unict.it/sistematica/Entoloma.html

Entoloma nitidum
- Photograph of this species and an identification guide.
- http://www.first-nature.com/fungi/id_guide/entolomataceae/entoloma_nitidum.htm

Entoloma serrulatum
- Photograph of this inedible species and an identification guide.
- http://www.first-nature.com/fungi/id_guide/entolomataceae/entoloma_serrulatum.htm

Entoloma abortivum
- Article by Tom Volk on the parasitic relationships between this fungus and Armillaria gallica which result in various forms of fruiting body being formed. Copiously illustrated.
- http://botit.botany.wisc.edu/toms_fungi/sep2006.html