Home >> Collections >> Search Criteria >> Specimen Records
Dataset: USFWS-PRR
Taxa: Cirsium arvense (Serratula arvensis, Carduus arvensis, Cirsium incanum, Cirsium setosum, Cirsium arvense var. argenteum, Cirsium arvense var. horridum, Cirsium arvense var. integrifolium, Cirsium arvense var. mite, Cirsium arvense var. vestitum, Breea arvensis, Breea incana, Cirsium ochrolepidium, C... (show all)
Search Criteria: Patuxent Research; includes cultivated/captive occurrences
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Patuxent Research Refuge, Maryland

USFWS:PRR
Cirsium arvense (L.) Scop.
PRR004285Ann Coren   82015-04-07
United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--National Wildlife Visitor Center; Schoolyard Habitat, 39.026721 -76.798902, 40m
USFWS:PRR
Cirsium arvense (L.) Scop.
PRR001735F. M. Uhler   s.n.1941-07-11
United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Snowden Hall Area; Below Snowden Hall, 39.0537 -76.8184, 60m
USFWS:PRR
Cirsium arvense (L.) Scop.
PRR003075Matt Perry   s.n.1984-08-02
United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Hance Farm Area; Hance Farm, 39.049596 -76.803896, 40m
USFWS:PRR
Cirsium arvense (L.) Scop.
PRR001051Bill Harms   66612011-06-16
United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Rogue Harbor; Area between Horse Barn Meadow & Rogue Harbor, 39.0873 -76.7385, 36m
USFWS:PRR
Cirsium arvense (L.) Scop.
PRR004279Ann Coren   202015-06-21
United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--National Wildlife Visitor Center; Schoolyard Habitat, 39.026721 -76.798902, 40m

University of Maryland, Norton-Brown Herbarium

MARY
Cirsium arvense (L.) Scop.
MARY1051123Bill Harms   66612011-06-16
United States, Maryland, Anne Arundel, North Tract, Patuxent Research Refuge. Area between Horse Barn Meadow & Rogue Harbor, 39.0873 -76.7385
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Google Map

Google Maps is a web mapping service provided by Google that features a map that users can pan (by dragging the mouse) and zoom (by using the mouse wheel). Collection points are displayed as colored markers that when clicked on, displays the full information for that collection. When multiple species are queried (separated by semi-colons), different colored markers denote each individual species.

Google Earth (KML)

This creates an KML file that can be opened in the Google Earth mapping application. Note that you must have Google Earth installed on your computer to make use of this option.