Fern Spore Plant

| View Cart ⇗ | Info

“Spore-plant of a fern (Aspidium filix-mas). A, part of a rootstock and fronds; fr, young fronds unrollin. B, under side of a pinnule, showing sori, s. C, section through a sorus at right angles to surface of leaf, showing indusium, i, and sporangia, s. D, a sporangium discharging spores.” -Bergen, 1896

Galleries

Ferns

Source

Joseph Y. Bergen, A. M. Elements of Botany (Boston, MA: Ginn & Company, 1896)

Downloads

TIFF (full resolution)

1689×2400, 1.6 MiB

Large GIF

720×1024, 257.1 KiB

Medium GIF

450×640, 121.6 KiB

Small GIF

225×320, 35.2 KiB