Nick Upton / Branched bur-reed (Sparganium erectum) flowering in a small stream with white female flowers with protruding white styles and the spiky burs they develop into below, and rounder male flowers on branch...
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Nick Upton / Branched bur-reed (Sparganium erectum) flowering in a small stream with white female flowers with protruding white styles and the spiky burs they develop into below, and rounder male flowers on branch...