Birder20714:
American Stinging Nettle (Urtica gracilis) 08-04-2014 C&O Canal--Dam #4, Washington Co. MD 3
Birder20714:
Canadian Clearweed (Pilea pumila) 08-04-2014 C&O Canal--Dam #4, Washington Co. MD
Birder20714:
Canadian Wood Nettle (Laportea canadensis) 06-25-2014 Conowingo Park, Cecil Co. MD
Birder20714:
Canadian Wood Nettle (Laportea canadensis) 07-18-2013 Old Morgantown Road, Garrett Co. MD
Birder20714:
Small-spiked False Nettle (Boehmeria cylindrica) 07-05-1982 TNC Nassawango Preserve--Moore Tract, Worcester Co. MD 1
Birder20714:
Small-spiked False Nettle (Boehmeria cylindrica) 07-21-2013 Green Ridge SF--Fifteen Mile Creek near Mountain Road, Allegany Co. MD
Birder20714:
Small-spiked False Nettle (Boehmeria cylindrica) 10-20-2013 Flag Ponds Park, Calvert Co. MD
Birder20714:
Stinging Nettle (Urtica dioica) 06-24-2014 Susquehanna SP--mouth of Deer Creek, Harford Co. MD 1
Birder20714:
Stinging Nettle (Urtica dioica) 06-25-2014 Conowingo Park, Cecil Co. MD
Birder20714:
Stinging Nettle (Urtica dioica) 09-04-2013 Susquehenna SP--Lapidum, Harford Co. MD
Birder20714:
Small-spiked False Nettle (Boehmeria cylindrica (Linnaeus (Swartz)) 10-20-2016 Bayside Park Chesapeake Beach, Calvert Co. MD
Birder20714:
Canadian Wood Nettle (Laportea canadensis (Linnaeus) Weddell) 07-18-2020 Red Oak Road, Garrett Co. MD
Birder20714:
Stinging Nettle (Urtica dioica Linnaeus) 08-28-2020 C&O Canal--Dam #4, Washington Co. MD