Specimen coordinates enclosed in square brackets [ ] have been approximated based on political units.
-
Mesoamerica
-
Mexico
:
[23°37'00"N 102°34'30"W],
1912,
E. Stearns s.n.
(MO)
-
Mexico
:
3900 f,
[23°37'00"N 102°34'30"W],
May 5, 1911,
George L. Fisher s.n.
(MO)
-
Mexico
Coahuila:
1910,
C. A. Purpus 5033
(MO)
-
Mexico
Coahuila:
5500 f,
3 September 1966,
David Flyr 1239
(MO)
-
Mexico
Coahuila, Cuatrociénegas:
aug. 19, 1937,
F. Lyle Wynd 731
(MO)
-
Mexico
Nuevo León:
March 26, 1944,
Grady L. Webster & Fred A. Barkley 14580
(MO)
-
Mexico
Nuevo León, Galeana:
2110 m,
23°52'48"N 099°55'12"W,
08 September 1989,
George S. Hinton 19654
(GBH)
-
North America
-
United States
Arizona, Cochise:
[32°04'10"N 109°49'00"W],
22 August 1968,
John E. Averett & T.J. Watson 397
(MO)
-
United States
Arizona, Cochise:
[32°04'10"N 109°49'00"W],
22 August 1968,
John E. Averett & T.J. Watson 395a
(MO)
-
United States
Arizona, Cochise:
[32°04'10"N 109°49'00"W],
22 August 1968,
John E. Averett & T.J. Watson 395b
(MO)
-
United States
Colorado:
August 1882,
George W. Letterman 97
(MO)
-
United States
New Mexico, Chaves:
[33°23'00"N 104°27'00"W],
14 July 1968,
John E. Averett & Spencer Tomb 324
(MO)
-
United States
New Mexico, Eddy:
[32°57'00"N 104°45'00"W],
02 July 1968,
John E. Averett 305
(MO)
-
United States
New Mexico, Luna:
[32°39'10"N 108°03'10"W],
22 May 1969,
Spencer Tomb 435
(MO)
-
United States
Oklahoma, Greer:
[34°56'00"N 099°33'00"W],
June 1913,
George W. Stevens 1010
(MO)
-
United States
Texas:
20 August 1968,
John E. Averett 372
(MO)
-
United States
Texas:
30 August 1914,
Mary S. Young s.n.
(MO)
-
United States
Texas, Brewster:
[29°50'00"N 103°15'20"W],
14 June 1966,
John E. Averett 114
(MO)
-
United States
Texas, Brewster:
[29°50'00"N 103°15'20"W],
17 April 1919,
Herbert C. Hanson & Edna E. Hanson 596
(MO)
-
United States
Texas, Brewster:
[29°50'00"N 103°15'20"W],
15 May 1966,
John E. Averett 76
(MO)
-
United States
Texas, Brewster:
[29°50'00"N 103°15'20"W],
20 May 1966,
John E. Averett 82
(MO)
-
United States
Texas, Brewster:
[29°50'00"N 103°15'20"W],
29 July 1967,
John E. Averett 247
(MO)
-
United States
Texas, Brewster:
[29°50'00"N 103°15'20"W],
04 April 1967,
John E. Averett 231
(MO)
-
United States
Texas, Brewster:
[29°50'00"N 103°15'20"W],
14 April 1983,
Janet R. Sullivan 1289
(MO)
-
United States
Texas, Callahan:
[32°18'00"N 099°22'00"W],
George W. Letterman s.n.
(MO)
-
United States
Texas, Crane:
[31°27'00"N 102°31'00"W],
11 July 1941,
Benjamin C. Tharp s.n.
(MO)
-
United States
Texas, Culberson:
[31°27'00"N 104°35'00"W],
10 July 1966,
Samuel W. Sikes 74
(MO)
-
United States
Texas, Culberson:
[31°27'00"N 104°35'00"W],
20 August 1968,
John E. Averett 375
(MO)
-
United States
Texas, Culberson:
[31°27'00"N 104°35'00"W],
20 August 1968,
John E. Averett 376
(MO)
-
United States
Texas, Culberson:
[31°27'00"N 104°35'00"W],
02 July 1968,
John E. Averett 304D
(MO)
-
United States
Texas, Culberson:
[31°27'00"N 104°35'00"W],
02 July 1968,
John E. Averett 301B
(MO)
-
United States
Texas, Culberson:
[31°27'00"N 104°35'00"W],
14 August 1942,
Umaldy T. Waterfall 3751
(MO)
-
United States
Texas, Culberson:
[31°27'00"N 104°35'00"W],
02 July 1968,
John E. Averett 304B
(MO)
-
United States
Texas, Culberson:
[31°27'00"N 104°35'00"W],
02 July 1968,
John E. Averett 301D
(MO)
-
United States
Texas, Culberson:
[31°27'00"N 104°35'00"W],
02 July 1968,
John E. Averett 301A
(MO)
-
United States
Texas, Culberson:
[31°27'00"N 104°35'00"W],
Oct. 10, 1944,
Umaldy T. Waterfall 5758
(MO)
-
United States
Texas, Culberson:
1700 m,
[31°27'00"N 104°35'00"W],
23 July 1931,
Moore, Jaime A. & Julian A. Steyermark 3621
(MO)
-
United States
Texas, Culberson:
[31°27'00"N 104°35'00"W],
02 July 1968,
John E. Averett 304A
(MO)
-
United States
Texas, Culberson:
[31°27'00"N 104°35'00"W],
20 August 1968,
John E. Averett 369B
(MO)
-
United States
Texas, Culberson:
[31°27'00"N 104°35'00"W],
20 August 1968,
John E. Averett 369A
(MO)
-
United States
Texas, Culberson:
[31°27'00"N 104°35'00"W],
02 July 1968,
John E. Averett 300
(MO)
-
United States
Texas, Gaines:
[32°44'00"N 102°38'00"W],
14 July 1968,
John E. Averett & Spencer Tomb 318
(MO)
-
United States
Texas, Gaines:
[32°44'00"N 102°38'00"W],
14 July 1968,
John E. Averett & Spencer Tomb 317
(MO)
-
United States
Texas, Jeff Davis:
[30°42'00"N 104°05'00"W],
08 oct 1926,
Ernest J. Palmer 32081a
(MO)
-
United States
Texas, Jeff Davis:
[30°42'00"N 104°05'00"W],
27 July 1968,
Spencer Tomb 236
(MO)
-
United States
Texas, Jeff Davis:
[30°42'00"N 104°05'00"W],
27 July 1968,
Spencer Tomb 236
(MO)
-
United States
Texas, Jeff Davis:
[30°42'00"N 104°05'00"W],
27 July 1968,
Spencer Tomb 236
(MO)
-
United States
Texas, Jeff Davis:
[30°42'00"N 104°05'00"W],
02 July 1968,
John E. Averett 295
(MO)
-
United States
Texas, Kent:
[33°10'00"N 100°46'00"W],
May 1 1902,
Samuel M. Tracy & Franklin S. Earle 407a
(MO)
-
United States
Texas, Mitchell:
[32°18'00"N 100°56'00"W],
June 10, 1900,
Heinrich K.D. Eggert s.n.
(MO)
-
United States
Texas, Pecos:
[30°45'20"N 102°45'20"W],
08 April 1967,
John E. Averett 233
(MO)
-
United States
Texas, Pecos:
[30°45'20"N 102°45'20"W],
26 May 1969,
Spencer Tomb 492
(MO)
-
United States
Texas, Pecos:
[30°45'20"N 102°45'20"W],
25 June 1943,
Benjamin C. Tharp 43-825
(MO)
-
United States
Texas, Presidio:
[29°55'00"N 104°15'20"W],
24 July 1966,
John E. Averett 153
(MO)
-
United States
Texas, Randall:
[34°58'00"N 101°54'00"W],
14 June 1918,
Ernest J. Palmer 14066
(MO)
-
United States
Texas, Randall:
[34°58'00"N 101°54'00"W],
03 June 1968,
Spencer Tomb 101
(MO)
-
United States
Texas, Reeves:
[31°18'00"N 103°40'00"W],
04 August 1943,
Umaldy T. Waterfall 5491
(MO)
-
United States
Texas, Taylor:
[32°18'00"N 099°50'00"W],
01 May 1943,
William L. Tolstead 7124
(MO)
-
United States
Texas, Terrell:
[30°12'00"N 102°10'00"W],
26 April 1928,
Ernest J. Palmer 33560
(MO)
-
United States
Texas, Val Verde:
600 m,
29°19'00"N 101°24'00"W,
21 March 1990,
James S. Miller & Alan E. Brant 4740
(MO)
-
United States
Texas, Val Verde:
[29°50'00"N 101°05'00"W],
11 April 1968,
John E. Averett 282B
(MO)
-
United States
Texas, Val Verde:
29°14'00"N 100°38'00"W,
May 1913,
Charles Russell Orcutt 6234
(MO)
-
United States
Texas, Val Verde:
[29°50'00"N 101°05'00"W],
11 April 1974,
Albert M. Powell 2677
(MO)
-
United States
Texas, Webb:
[27°40'00"N 099°20'00"W],
August 1829,
Jean L. Berlandier 666
(MO)
-
United States
Texas, Webb:
[27°40'00"N 099°20'00"W],
06 April 1904,
Heinrich K.D. Eggert s.n.
(MO)