Specimens whose coordinates are enclosed in square brackets [ ] have been mapped to a standard reference mark based on political
units.
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Mesoamerica
-
Mexico
Sonora, Hermosillo:
Hermosillo,
200 - 260 m,
29°05'00"N 110°59'00"W,
March 1910,
Joseph N. Rose, Paul C. Standley & Paul G. Russell 12518
(MO)
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Mexico
Sonora, Ures:
508 m,
29°33'00"N 110°27'00"W,
17 Nov 1959,
Richard S. Felger 3002
(MO)
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Mexico
Sonora, Moctezuma:
976 m,
29°41'00"N 109°54'00"W,
10 June 1960,
Richard S. Felger, Joe T. Marshall & Peter Marshall 3347
(MO)
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Mexico
Sonora, Ures:
Ures,
385 m,
29°26'00"N 110°24'00"W,
17 Aug 1900,
William Trelease 379
(MO)