melanosperm means An alga of any kind that produces blackish spores, or seed dust. They were historically grouped together in Melanosperm Lexicurio rates it Sui generis — a strength score of 87 out of 100.
noun
- An alga of any kind that produces blackish spores, or seed dust. They were historically grouped together in Melanosperm“The melanosperms include the rockweeds and all kinds of kelp.”