Botrydium is a genus of thalloid algae. Specimens can reach around 2 mm in size and produce tetraspores.

Species

Some currently recognised species:

  • Botrydium becherianum
  • Botrydium corniforme
  • Botrydium cystosum
  • Botrydium divisum
  • Botrydium granulatum
  • Botrydium intermedium
  • Botrydium milleri
  • Botrydium pachydermum
  • Botrydium stoloniferum
  • Botrydium tuberosum
  • Botrydium wallrothii