This is the Winged Seed of White Pine. The seeds are attached to a wing. As they are like helicopter's wing. Inside that cone so many seeds are present and its wing is very thin, vintage line drawing or engraving illustration.

This is the Winged Seed of White Pine. The seeds are attached to a wing. As they are like helicopter's wing. Inside that cone so many seeds are present and its wing is very thin, vintage line drawing or engraving illustration. - 132835521

類似的圖片 (向量圖像,SVG與EPS)

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