むかふんすぎalso: むかふんスギ · ムカフンスギじ字FuriganaMeanings1nounpollen-free Japanese cedarusually written using kana aloneA cultivar of Cryptomeria japonica bred to produce little or no pollen, reducing hay fever symptoms.無む花か粉ふん杉すぎは花か粉ふん症しょう対たい策さくとして注ちゅう目もくされている。Pollen-free Japanese cedar is attracting attention as a measure against hay fever.