rhodosperm Meaning, Definition & Usage

Rho"do*sperm noun
Etymology
Gr. "ro`don the rose + spe`rma a seed.
Definitions
  1. (Bot.) Any seaweed with red spores. ✍ As the name of a subclass, Rhodosperms, or Rhodospermeæ, is synonymous with Florideæ (which see.)

Webster 1913