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Noun: family Rhyniaceae
  1. Primitive plants of the Paleozoic
    - Rhyniaceae

Type of: fern family

Part of: order Psilophytales, Psilophytales

Nearest

family Rhincodontidae
family Rhinobatidae
family Rhinocerotidae
family Rhinolophidae
family Rhinotermitidae
family Rhiptoglossa
family Rhizobiaceae
family Rhizophoraceae
family Rhizopogonaceae
family Rhodymeniaceae
family Rhyniaceae
family Rickettsiaceae
family Roccellaceae
family room
family Roridulaceae
family Rosaceae
family Rubiaceae
family Ruscaceae
family Russulaceae
family Rutaceae
family Rynchopidae