Dataset: All Collections
Taxa: Cirsium arizonicum var. rothrockii (Cirsium rothrockii, Cirsium pulchellum subsp. diffusum, Cirsium diffusum, Cnicus rothrockii, Carduus rothrockii)
Search Criteria: Grand Canyon National Park; includes cultivated/captive occurrences

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Colorado State University, Charles Maurer Herbarium


CS
Cirsium rothrockii (A. Gray) Petr.
156410collectors: H Harrington 9671   1961-07-25
United States, Arizona, Coconino County, 20 miles east of South Rim Village, Grand Canyon National Park

Museum of Northern Arizona


MNA
B.36319Stevens, L.E.   1982000-09-09
USA, Arizona, Coconino County, Grand Canyon National Park, Monument Creek Spring, 36.0757 -112.1794, 1150 - 1200m

General Research Observations


SEINet
Cirsium rothrockii (A. Gray) Petrak
Stevens, L.E.   1982000-09-09
USA, Arizona, Coconino County, Grand Canyon National Park, Monument Creek Spring, 36.0757 -112.1794, 1150 - 1200m


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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.