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

 

SEASONAL FLOWERS: AUTUMN

 
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Family:
 
Polypodiaceae /
Uraboshika


 

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 n 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.
 
                   
                     
                     
                     

AUTUMN #8

 

 

inserted by FC2 system