Jan Tilden: epiphyte
Jan Tilden: tree fern
Jan Tilden: "veins" in an epiphytic fern
Jan Tilden: fern spores
Jan Tilden: Asplenium
Jan Tilden: azolla and lemma
Jan Tilden: fern unfurling
Jan Tilden: frond
Jan Tilden: Fern sporangia
Jan Tilden: fern detail
Jan Tilden: basket fern
Jan Tilden: Safer to walk around
Jan Tilden: liverwort
Jan Tilden: two kinds of moss
Jan Tilden: moss sporangia
Jan Tilden: ferntree
Jan Tilden: nardoo
Jan Tilden: asplenium tip
Jan Tilden: small mushroom
Jan Tilden: fern leaves
Jan Tilden: moss sporangia
Jan Tilden: Moss detail