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

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Botrychium ternatum / Fuyunohanawarabi <fern> フユノハナワラビ

Bloom time: Spores mature in Autumn.

   
Family:
 
Ophioglossaceae /
Hanayasurika


 

Species in the genus :Botrychium


Botrychium japonicum / Oohanawarabi <fern>
Botrychium ternatum / Fuyunohanawarabi <fern>
 

   

Botrychium ternatum / Fuyunohanawarabi <fern> フユノハナワラビ

 
Botrychium ternatum: A fern putting forth buds in autumn and winter, withering in early summer, and growing in sunny locations in fields and mountains. Trophophylls are with long petioles and branch out sporophylls; the trophophyll's rhachises cleft themselves in three, and the segments are in the shape of a broad ovate, with the tips obtuse, margins with obtuse serrations, both rachises and petioles without hairs. The sporophylls are longer than the trophophylls; strobili set on the upper parts bi-to tri-pinnately branches, put spherical sporangia in a conical way, mature in autumn, and then wither.
                 
                     
                     
                     

▲AUTUMN #2

 

 

inserted by FC2 system