DescriptionCyrtomium sorus L.jpg English: Cross section of a Cyrtomium sorus with indusium. A=Epidermis, B=Vascular bundle, C=Sporangium, D=Indusium....
DescriptionCyrtomium indusium L.jpg English: Cross section of a Cyrtomium sorus with indusium. A=Epidermis, B=Palisade parenchyma, C=Spongy parenchyma...
The ferns of southern India. Being descriptions and plates of the ferns of the Madras presidency (page 126 crop).jpg...