"0"^^ . . . "113186654"^^ . "0"^^ . "any of numerous usually tropical ferns having a thick woody stem or caudex and a crown of large fronds; found especially in Australia and New Zealand; chiefly of the families Cyatheaceae and Marattiaceae but some from Polypodiaceae"@en-us . "tree fern"^^ . . . . "109471304"@en-us . "112432738"@en-us . . . "13186654-n"^^ . . "tree fern"@en-us .