フィールド日記

ヒノキ林の林縁でイワガネゼンマイが見られます。大型のシダ植物です。前回紹介したイワガネソウと近縁で、見た目もよく似ています。羽片の先が急にとがることや、羽片の脈が編目状にならないことが特徴です。






"Iwagane Zenmai (イワガネゼンマイ)" fern plants are found on the edge of the Japanese cypress woodland. They are a large fern plant. They are a relative species to the "Iwaganesou," which I posted in my last diary and they look alike.  "Iwagane Zenmai" fern plants are characterized by the abrupt pointiness of the tips of the feather fragments and also by the fact that the veins of the feather fragments do not form a braided pattern.