Polygonum

Genus Polygonum

Species total:
37

Age range:
500 - 0 MA (obsolete dating)

IRMNG:
find

Name	From	To
Polygonum gracilis	Tremadocian	Tremadocian
Polygonum sp.1	Holocene	Holocene
Polygonum californicum	Pliocene	Pliocene