庫頁冷杉(學名:Abies sachalinensis)是松科冷杉屬的樹木。其種加詞「sachalinensis」意為「庫頁的」。於北海道幾乎全境以及千島群島南部、庫頁島、堪察加半島的針闊混交林至亞寒帶林均有分布。
形態
高度可達30米,周長可達100厘米。呈皇冠形,但隨着樹齡的增長往往會變平。生命周期中的樹枝是細長的。[2]當被移栽到棲息地的更北部時,它們往往會長得更矮小。[3]
變種
- Abies sachalinensis var. gracilis (Kom.) Farjon
- Abies sachalinensis var. mayriana Miyabe & Kudô
- Abies sachalinensis var. nemorensis Mayr
- 原變種 Abies sachalinensis var. sachalinensis
參考文獻
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