pinnules

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Fossilised fern fronds in black sedimentary rock Royalty Free Stock Photo
Adiantum peruvianum, the silver-dollar fern or Peruvian maidenhair, is a fern in the genus Adiantum Royalty Free Stock Photo
Red feather starfish - Himerometra robustipinna Royalty Free Stock Photo
Shameplant Leaf Before left half and After right half Touching Royalty Free Stock Photo
Intricate Fern Frond Line Art with Detailed Pinnules and Veins in Black and White Royalty Free Stock Photo
Adiantum peruvianum, the silver-dollar fern Royalty Free Stock Photo
Scientific illustration of a fern, displaying its anatomy with labels. Two fern fronds are Royalty Free Stock Photo
Fossilised fern fronds in black sedimentary rock
Silhouette of a fern leaf, characterized by its distinct pinnate structure and evenly Royalty Free Stock Photo
Closeup of the mid rib of a fern frond Royalty Free Stock Photo
Illustration of fern anatomy showing fronds and sori. The diagram highlights parts Royalty Free Stock Photo
Red feather starfish - Himerometra robustipinna Royalty Free Stock Photo
Adiantum Venustum Leafs  Flowers Royalty Free Stock Photo
Macro View of Fern Frond with Natural Patterns Royalty Free Stock Photo
Closeup of a fern frond Royalty Free Stock Photo
Three fronds, one with the tip shown. Visible are the blades, pinna, rachis and pinnules-the anatomy of the plant. Nice detail.


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