All Species in Empetrum
- Black Crowberry (Empetrum nigrum)
- Empetrum atropurpureum (Empetrum atropurpureum)
- Empetrum nigrum subsp. albidum (Empetrum nigrum subsp. albidum)
- Empetrum nigrum subsp. androgynum (Empetrum nigrum subsp. androgynum)
- Empetrum nigrum subsp. asiaticum (Empetrum nigrum subsp. asiaticum)
- Empetrum nigrum subsp. caucasicum (Empetrum nigrum subsp. caucasicum)
- Empetrum nigrum subsp. kardakovii (Empetrum nigrum subsp. kardakovii)
- Empetrum nigrum subsp. nigrum (Empetrum nigrum subsp. nigrum)
- Empetrum nigrum subsp. stenopetalum (Empetrum nigrum subsp. stenopetalum)
- Empetrum nigrum subsp. subholarcticum (Empetrum nigrum subsp. subholarcticum)
- Empetrum rubrum (Empetrum rubrum)
- Purple Crowberry (Empetrum eamesii)