Species:
Curlytop Knotweed (Persicaria lapathifolia) (Species ID: 3549) - View Species | Quad Details 
Date: 9/11/1972
Quad: Washington East (38076_H8)
County: Prince George's
Records: 50 total records, 8 for Prince George's Co., 5 for Washington East Quad
Observer: MARY Data
Specimen: Yes
Publication: No
Processed by: Bill Hubick