Dataset: SRSC-
Taxa: Grusonia aggeria (Opuntia aggeria)
Search Criteria: Big Bend; includes cultivated/captive occurrences

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Arizona State University Vascular Plant Herbarium


ASU:Plants
Grusonia aggeria (Ralston & Hilsenb.) E.F.Anderson
ASU0102320W.C. Hodgson   89821995-04-05
USA, Texas, Brewster, Big Bend National Park, just N of Willow Springs Site., 29.309333 -103.035317, 990m

ASU:Plants
Grusonia aggeria (Ralston & Hilsenb.) E.F.Anderson
ASU0102319E.R. Blakley   1952-06-20
USA, Texas, Brewster, Tornillo Creek Basin, N. of Hot Springs, Big Bend Natl. Park., 29.184776 -103.000863, 853m

Botanical Research Institute of Texas, Philecology Herbarium


BRIT:BRIT-SMU
Grusonia aggeria (Ralston & Hilsenb.) E.F.Anderson
BRIT341679Eula Whitehouse   196871948-04-19
United States, Texas, Brewster, Big Bend National Park, 2 miles west of Castolon.

Desert Botanical Garden Herbarium


DES
Grusonia aggeria (Ralston & Hilsenb.) E.F.Anderson
DES00048530Joni Ward   s.n.1999-05-04
USA, Texas, Maricopa County: Grown in cultivation at Desert Botanical Garden, Phoenix, N 33 deg 27' 33'', W 111 deg 56' 35'', 1200 ft, 366 m: accession number 1952 3495 0101. Originally collected by W. Taylor Marshalls.n, 16 June 1952, from Tornillo Flats in Big Bend National Park., 29.431031 -103.13767, 848m

DES
Grusonia aggeria (Ralston & Hilsenb.) E.F.Anderson
DES00041829Wendy Hodgson   89821995-04-05
USA, Texas, Brewster County, Big Bend National Park, just N of Willow Springs Site., 29.309333 -103.035317, 990m

DES
Grusonia aggeria (Ralston & Hilsenb.) E.F.Anderson
DES00001429E.R. Blakley   B-14221952-06-20
USA, Texas, Brewster, Tornillo Creek Basin, N. of Hot Springs, Big Bend Natl. Park., 29.184776 -103.000863, 853m

DES
Grusonia aggeria (Ralston & Hilsenb.) E.F.Anderson
DES00041946Wendy Hodgson   90591995-04-08
USA, Texas, Brewster County, Big Bend Ranch State Park, ca. 2.9 miles N of Lajitas gate, E of road., 29.3053 -103.771933, 810m

New York Botanical Garden Steere Herbarium


NY
Grusonia aggeria (Ralston & Hilsenb.) E.F.Anderson
03859689L. F. Conde   1791969-08-07
United States of America, Texas, Brewster Co., Big Bend National Park. 8.1 miles north of Castolon on Castolon Road, 29.234309 -103.5, 960m

University of Texas at Austin Herbarium


TEX
Grusonia aggeria (Ralston & Hilsenb.) E.F.Anderson
TEX00339080Joe E. Hodgkins   21965-01-01
United States, Texas, Brewster, Collected in Big Bend National Park about 10 miles south east of ranger headquarters.

TEX
Grusonia aggeria (Ralston & Hilsenb.) E.F.Anderson
TEX00253417B. E. Ralston|A. Hilsenbeck   2001989-05-15
United States, Texas, Brewster, Big Bend National Park, 5.3 mi NE of Solis' Ranch on Old River Rd.

General Research Observations


SEINet
Grusonia aggeria (Ralston & Hilsenb.) E.F.Anderson
R. Puente   26512003-03-20
United States, Texas, Brewster, Big Bend National Park on River Rd. West to Rooney's Place, About 1.41 miles NW of Rio Grande edge., 29.134722 -103.037222, 1542m


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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.