孢子囊 圖片素材 (照片／插圖) 第1頁

fern life cycle

葉子 綠色 綠

樹，森林，藍莓

台灣池袋池北台水水龍台灣台灣

Polypodium vulgare or common polypody fern fronds blurred natural background

鳥巢蕨

Structure of Sorus covered by indusium Pterophyte fern

Polypodium vulgare or common polypody fern fronds blurred aesthetic natural background

鳥巢蕨

鳥巢蕨

Polypodium vulgare for common polypody fern frond with sori

Sori town, Genoa, Ligury, Italy

Close up fern leaf

白桫羅,蕨類,熱帶植物

Hart's Tongue Fern or Asplenium scolopendrium, vintage engraving

白桫欏,蕨類,熱帶植物

Spores form on underside of Bird's Nest Fern.

桫羅,蕨類,熱帶植物

Polypodium vulgare or common polypody fern

充滿孢子伏石蕨

台灣池袋池北台水水龍台灣台灣

台灣池袋池北台水水龍台灣台灣

台灣池袋池北台水水龍台灣台灣

台灣池袋池北台水水龍台灣台灣

台灣池袋池北台水水龍台灣台灣

台灣池袋池北台水水龍台灣台灣

台灣池袋池北台水水龍台灣台灣

台灣池袋池北台水水龍台灣台灣

A detailed view of a fern frond, showcasing its vibrant green color and delicate fronds.

A detailed view of a fern frond, showcasing its vibrant green color and delicate fronds.

closeup of trofie al pesto: handmade pasta with basil sauce

dish of trofie al pesto: handmade pasta with basil sauce

Sori Ligurian country in Italy

Green fern leaf on blurred natural background of jungles. Sorus is a group of spores sporangia, gametangia on a surface of the thallus on leaves of ferns. Tropical forest, woods. Growing exotic plants

A polypodium plant sticking out behind a trunk

Detail of polypodium plant

Emotional beautiful girl with glasses

Athyrium filix-femina kown as the lady fern, female fern or common lady-fern in Britush park

Fern frond underside showing spore producing sori

Green fern leaf on blurred natural background of jungles. Sorus is a group of spores sporangia, gametangia on a surface of the thallus on leaves of ferns. Tropical forest, woods. Growing exotic plants