#red_algae__redalgae  marine algae in which the chlorophyll is masked by a red or purplish pigment; source of agar and carrageenan
  supertype:  alga__algae  primitive chlorophyll-containing mainly aquatic eukaryotic organisms lacking true stems and roots and leaves
  part:  carpospore
  member of:  division_Rhodophyta
  subtype:  sea_moss  any of various red algae having graceful rose to purple fronds (e.g. dulse or carrageen)
  subtype:  Irish_moss__carrageen__carageen__carragheen__Chondrus_crispus  dark purple edible seaweed of the Atlantic coasts of Europe and North America
  subtype:  dulse__Rhodymenia_palmata  coarse edible red seaweed
  subtype:  red_laver__redlaver__laver  edible red seaweeds

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