波纳佩桫椤
Sphaeropteris lunulata (Forst.) R.M.Tryon
波納佩桫椤（Sphaeropteris lunulata (Forst.) R.M.Tryon）為桫椤科（Cyatheaceae）Sphaeropteris屬植物。
Other common names
波纳佩桫椤
Distribution
Global · Bismarck Archipelago · Caroline Is. · Fiji · Marianas · Samoa · Santa Cruz Is. · Solomon Is. · Sulawesi · Tonga · Vanuatu · Wallis-Futuna Is.
Synonyms
Alsophila haenkeiAlsophila mariannaAlsophila ponapeanaAlsophila rugosulaAlsophila veitchiiCyathea haenkeiCyathea mariannaCyathea ponapeanaCyathea rugosulaCyathea veitchiiHemitelia cumingiiPhegopteris lunulataCyathea extensaAlsophila lunulataPolypodium lunulatumCyathea lunulataAlsophila vitiensisAlsophila naumanniiCyathea naumanniiCyathea vitiensisCyathea lunulata subsp. vitiensisAlsophila extensaAlsophila lunulataAlsophila lunulataCyathea vitiensis
