Wild plants in and around Shimane 島根とその周辺の野生植物


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Pyrrosia tricuspis / Iwaomodaka <fern> イワオモダカ

Bloom time:  (Fern)

Polypodiaceae /


Species in the genus Pyrrosia:

Pyrrosia tricuspis / Iwaomodaka


Pyrrosia tricuspis / Iwaomodaka <fern> イワオモダカ

Pyrrosia tricuspis is an evergreen perennial fern plant growing on rocks or trunks with approximately 4mm long rhizomes. Leaves, measuring 5-15cm in length, 3.5-12cm in width, are split into three leaflets in a hastate way. Sporangia run in rows along each vein on the bottom side of the leaves. When dried up or in wintertime, the leaves wrap up themselves inside.




inserted by FC2 system