Fern Sori
Dec. 24, 2024
Sori on underside of fern leaf. - Stock Image - B450/0109 - Science Photo Library Fern sorus - www.photomacrography.net Polypody fern sori (Polypodium vulgare) - Stock Image - C011/5343 - Science Photo Library Fern Sori
Dec. 24, 2024
Sori on underside of fern leaf. - Stock Image - B450/0109 - Science Photo Library Fern sorus - www.photomacrography.net Polypody fern sori (Polypodium vulgare) - Stock Image - C011/5343 - Science Photo Library Fern Sori