Bill Harms
Botany Bill
Polygonum aviculare L. - Prostrate Knotweed
in bloom. in fruit.
18 October 2010
Lake Allen
North Tract
Patuxent Research Refuge
Anne Arundel County
Odenton Quad
s.n.
167
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0
faves
1
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Uploaded on October 23, 2016
Taken on October 18, 2010
Polygonum aviculare L. - Prostrate Knotweed
in bloom. in fruit.
18 October 2010
Lake Allen
North Tract
Patuxent Research Refuge
Anne Arundel County
Odenton Quad
s.n.
167
views
0
faves
1
comment
Uploaded on October 23, 2016
Taken on October 18, 2010