Dataset: All Collections
Taxa: Equisetum arvense subsp. arvense (Equisetum arvense f. macrostachya, Equisetum arvense f. microstachya, Equisetum arvense var. diffusum, Equisetum arvense var. polystachyon, Equisetum arvense subsp. alpestre, Equisetum arvense subsp. boreale, Equisetum arvense var. granulatum, Equisetum arvense f. a... (show all)
Search Criteria: Maine; excluding cultivated/captive occurrences

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University of North Carolina at Chapel Hill Herbarium: Vascular Plants


NCU:Vascular Plants
Equisetum arvense f. diffusum (A. A. Eat.) Clute
NCU00384302Rossbach, George B.   47401958-08-26
United States, Maine, Knox, Maine State Penitentiary, Thomaston, 44.07897 -69.18171

NCU:Vascular Plants
NCU00384301Rossbach, George B.   35951956-06-16
United States, Maine, Waldo, peninsula on w. side of Broad Cove, Isleboro, 44.288166 -68.933924

West Virginia Wesleyan College, George B. Rossbach Herbarium


WVW
Equisetum arvense f. diffusum L. (A.A. Eat.) Clute
WVW003579George B. Rossbach   70431968-07-05
United States, Maine, Waldo, Sandy Pt, Stockton Springs

WVW
Equisetum arvense f. diffusum L. (A.A. Eat.) Clute
WVW003580George B. Rossbach   68691967-08-18
United States, Maine, Hancock, Morrison's Campground, e. Swan Island


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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.