Rosidae

Translingual

Proper noun

Rosidae

  1. A botanical subclass of varying membership, but always including the family Rosaceae.
  2. Under PhyloCode, the most inclusive crown clade containing Rosa cinnamomea but not Berberidopsis corallina, Dillenia indica, Gunnera manicata, Helianthus annuus, Saxifraga mertensiana, Stellaria media, or Viscum album.