Xyris difformis

Family:XYRIDACEAE
Species:Xyris difformis Chapm.
Common Name:Bog Yellow Eyed Grass; Common Yellow Eyed Grass
Habitat:**
Associated Ecological Communities:**
Growth Habit:Herb
Duration:Perennial
Category:Vascular
USDA Symbol:**
Plant Notes:**
Taxonomic Notes:**
Status:Native
References:**

** Not applicable or data not available.

Classification

FamilyXYRIDACEAE - Yellow-Eyed-Grass family
Genus Xyris
Species Xyris difformis Chapm. - Bog Yellow Eyed Grass; Common Yellow Eyed Grass

Citation

Citation Xyris difformis Chapman, Fl. South. U.S. 500. 1860.
Basionym: **
Type: USA: FLORIDA: Franklin Co.: Apalachicola, s.d., Chapman s.n. (holotype: NY; isotypes: NY 4 shts).

** Not applicable or data not available.

Synonyms

SynonymFull CitationBasionymType
Xyris elata Xyris elata Chapman, Fl. South. U.S. 501. 1860. FLORIDA: Without data, Chapman s.n. (holotype: NY; isotype: NY).

Specimens and Distribution

This species has been reported in the following counties by the herbaria listed. An overview of the individual specimens are provided in the table that follows. Click on the accession number to view details; click on column headers to sort; choose a county or herbaria to filter the specimen data.

Counties included on distribution map: Autauga, Baldwin, Barbour, Bibb, Calhoun, Cherokee, Chilton, Clarke, Cleburne, Coffee, Conecuh, Covington, Crenshaw, Dale, Dallas, DeKalb, Elmore, Escambia, Etowah, Hale, Houston, Jackson, Jefferson, Lee, Mobile, Monroe, Perry, Pike, Sumter, Tuscaloosa, Washington, Wilcox

Counties represented by specimen data listed below:

Herbaria represented by specimen data listed below: ALNHS, AMAL, AUA, JSU, SAMF, TROY, UNA, USAM, UWAL

Range of years during which specimens were collected: 1874 - 1995

Barcode / Accession No. County Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
Image
AUA000040257 Monroe 17 Sep 2013 Barger, T. Wayne
RH174
AUA
Xyris Difformis Chapman
TROY000013138 Dallas 29 Aug 1980 Meigs, Russsell A.
1156
TROY
Xyris difformis Chapman
UNA00035953 Conecuh 08 Aug 1979 Haynes, Robert R.
7562a
UNA
Xyris difformis Chapman var. difformis
ALNHS00003206 Jackson 2 Jul 2015 Barger, T. Wayne
SP#1738
ALNHS
Xyris difformis Chapman
AUA_ACC_37544 Mobile 14 Sep 1981 Henderson, T.
521
AUA
Xyris Difformis Chapman
UNA00036079 Mobile s.d. Mohr, Charles
s.n.
UNA
Xyris difformis Chapman var. difformis
UNA00035989 Bibb 05 Sep 1970 Kral, Robert
41082
UNA
Xyris difformis Chapman var. difformis
JSU110758 Calhoun 17 Aug 1986 Lawler, Carol L.
962
JSU
Xyris difformis Chapman
TROY000013135 Crenshaw 15 Jul 2006 Diamond, Alvin R.
16702
TROY
Xyris difformis Chapman
UWAL0044049 Baldwin 05 Aug 2000 Larsen, Harry S.
459
UWAL
Xyris difformis Chapm.
UWAL0019603 Barbour 24 Jul 1990 Kral, Robert
77993
UWAL
Xyris difformis Chapm. var. difformis
UNA00000568 Bibb 28 Sep 1995 Birk, Michelle
511
UNA
Xyris difformis Chapman var. difformis
TROY000013131 Coffee 24 Jul 2000 Martin, Brian H.
794
TROY
Xyris difformis Chapman
UNA00035937 Elmore 29 Aug 1970 Kral, Robert
40810
UNA
Xyris difformis Chapman var. difformis
JSU110762 DeKalb 3 Aug 1986 Whetstone, R. David
15376
JSU
Xyris difformis Chapman
UNA00035918 Elmore 30 Aug 1980 Meigs, Russell A.
1178
UNA
Xyris difformis Chapman var. difformis
AUA_ACC_52604 Crenshaw 2 Aug 1989 Diamond, Alvin R.
6203
AUA
Xyris Difformis Chapman
UNA00035970 Mobile 22 Aug 1962 Harper, Roland M.
45321/2
UNA
Xyris difformis Chapman var. difformis
UNA00035979 Mobile 15 Jul 1965 Deramus, Rebecca
D564
UNA
Xyris difformis Chapman var. difformis
UWAL0017784 Washington 29 Jul 1990 Kral, Robert
78258
UWAL
Xyris difformis Chapm. var. difformis
UWAL0053960 Tuscaloosa 11 Sep 2021 England, J. Kevin
12505
UWAL
Xyris difformis Chapman
AMAL00002071 DeKalb 27 Jul 1977 Kral, Robert
60638
AMAL
Xyris difformis Chapm. var. difformis
TROY000013129 Barbour 06 Jul 1998 MacDonald, John R.
11586
TROY
Xyris difformis Chapman
UNA00000563 Hale 18 Aug 1994 Birk, Michelle
117
UNA
Xyris difformis Chapman var. difformis
JSU110756 Bibb 16 Aug 1993 Ballard, J. Mark
3202
JSU
Xyris difformis Chapman
UNA00060767 Houston 17 Sep 2001 Kral, Robert
91872
UNA
Xyris difformis Chapman
AUA_ACC_8149 Lee 15 Jul 1959 Pongsuwana, Umpol
AUA
Xyris Difformis Chapman
UNA00035973 Autauga 30 Aug 1980 Meigs, Russell A.
1169
UNA
Xyris difformis Chapman var. difformis
JSU110759 Calhoun 16 Jul 1993 Spaulding, Daniel D.
4254
JSU
Xyris difformis Chapman
TROY000013136 Dale 06 Aug 1999 Pennington, Tiffany
48
TROY
Xyris difformis Chapman
AUA_ACC_65371 Pike 28 Aug 2005 Diamond, Alvin R.
15716
AUA
Xyris Difformis Chapman
ALNHS00000274 Mobile 31 May 1998 Spaulding, Daniel D.
10266
ALNHS
Xyris difformis Chapman
SAMF0007023 Jefferson 17 Jul 1986 Davenport, Lawrence J.
2498
SAMF
Xyris difformis Chapman
TROY000013139 Pike 28 Aug 2005 Diamond, Alvin R.
157016
TROY
Xyris difformis Chapman
UNA00000588 Bibb 12 Aug 1994 Birk, Michelle
78
UNA
Xyris difformis Chapman var. difformis
UNA00067189 Conecuh 24 Jul 2004 Diamond, Alvin R.
14518
UNA
Xyris difformis Chapman var. difformis
TROY000013132 Coffee 25 Aug 1999 Martin, Brian H.
107
TROY
Xyris difformis Chapman
JSU110757 Bibb 31 Jul 1998 Whetstone, R. David
19580
JSU
Xyris difformis Chapman
UNA00035978 DeKalb 08 Aug 1980 Meigs, Russell A.
1124
UNA
Xyris difformis Chapman var. difformis
AUA_ACC_60881 Lee 7 Apr 1963 Hayes, A.W.
AUA
Xyris Difformis Chapman Var. Difformis
UNA00035975 DeKalb 24 Nov 1905 Harper, Roland M.
10
UNA
Xyris difformis Chapman var. difformis
UNA00035990 Covington 03 Sep 1969 Kral, Robert
36811
UNA
Xyris difformis Chapman var. difformis
SAMF0000483 Sumter 25 Jul 2006 Davenport, Lawrence J.
3506
SAMF
Xyris difformis Chapman
UWAL0030576 Covington 19 Aug 1998 Kral, Robert
87675
UWAL
Xyris difformis Chapman
AUA_ACC_46718 Conecuh 21 Aug 1987 Diamond, Alvin R.
3527
AUA
Xyris Difformis Chapman
UNA00000592 Bibb 02 Oct 1995 Birk, Michelle
580
UNA
Xyris difformis Chapman var. difformis
UWAL0043899 Baldwin 09 Jun 1993 Walker, M.M.
81
UWAL
Xyris difformis Chapm.
UNA00035933 Tuscaloosa 07 Sep 1977 Haynes, Robert R.
6383
UNA
Xyris difformis Chapman var. difformis
AUA_ACC_1720 Elmore 2 Aug 1952 Davis, Donald E.
AUA
Xyris Difformis Chapman
UNA00035923 Autauga 30 Aug 1980 Meigs, Russell A.
1168
UNA
Xyris difformis Chapman var. difformis
UWAL0044936 Covington 15 Aug 2011 Hansen, Curtis J.
5204
UWAL
Xyris difformis Chapman
TROY000049602 Autauga 20 Jul 2017 Parker, Matthew R.
988
TROY
Xyris difformis Chapman
AMAL00021048 Cleburne 30 Aug 2014 Spaulding, Daniel D.
14108
AMAL
Xyris difformis Chapman
UNA00035942 Mobile 04 Aug 1897 Mohr, Charles
s.n.
UNA
Xyris difformis Chapman var. difformis
UWAL0050203 Autauga 20 Jul 2017 Parker, Matthew R.
988
UWAL
Xyris difformis Chapman
TROY000013133 Conecuh 24 Jul 2004 Diamond, Alvin R.
14518
TROY
Xyris difformis Chapman
UNA00050557 Hale 09 Sep 1994 Birk, Michelle
169
UNA
Xyris difformis Chapman var. difformis
JSU110760 Cherokee 22 Aug 1996 Kral, Robert
86592
JSU
Xyris difformis Chapman
UNA00035938 Elmore 29 Aug 1970 Kral, Robert
40810
UNA
Xyris difformis Chapman var. difformis
JSU110763 Etowah 14 Sep 1994 Hodge, Lesley M.
3855
JSU
Xyris difformis Chapman
UNA00035983 Elmore 30 Aug 1980 Meigs, Russell A.
1176
UNA
Xyris difformis Chapman var. difformis
UNA00035984 Hale 07 Sep 1952 Chermock, Ralph L.
s.n.
UNA
Xyris difformis Chapman var. difformis
USAM000015620 29 Aug 1969 Kral, Robert
36510
USAM
Xyris difformis Chapman var. difformis
UNA00035968 Chilton 15 Sep 1979 Meigs, Russell A.
271
UNA
Xyris difformis Chapman var. difformis
AUA_ACC_48160 Lee 22 Nov 1980 Jackson, Mike
144
AUA
Xyris Difformis Chapman
ALNHS00006993 DeKalb 30 Sep 2020 Yawn, Noah D.
NDY#100
ALNHS
Xyris difformis Chapman
AMAL00007643 Chilton 24 Aug 1978 Kral, Robert
62560
AMAL
Xyris difformis Chapm. var. difformis
TROY000027974 Bibb 01 Sep 2003 Haynes, Robert R.
10432
TROY
Xyris difformis Chapman var. difformis
UNA00000583 Bibb 12 Aug 1994 Birk, Michelle
89
UNA
Xyris difformis Chapman var. difformis
UNA00036069 Mobile 01 Sep 1874 Mohr, Charles
s.n.
UNA
Xyris difformis Chapman var. difformis
AUA000041308 Covington 27 Jul 2012 Hansen, Curtis J.
5706
AUA
Xyris Difformis Chapman
TROY000013137 Dale 18 Jul 2000 Woods, Michael
8208
TROY
Xyris difformis Chapman
USAM000015618 Wilcox 04 Aug 1978 Haynes, Robert R.
6858
USAM
Xyris difformis Chapman
UNA00035995 Dallas 29 Aug 1980 Meigs, Russell A.
1156
UNA
Xyris difformis Chapman var. difformis
AUA000037800 Covington 15 Aug 2011 Hansen, Curtis J.
5204
AUA
Xyris Difformis Chapman
UNA00035963 Autauga 15 Sep 1979 Wiersema, John H.
1301
UNA
Xyris difformis Chapman var. difformis
UWAL0052997 Jefferson 17 Jun 1986 Davenport, L.J.
2498
UWAL
Xyris difformis Chapman
TROY000013134 Crenshaw 26 Sep 1999 Kral, Robert
88965
TROY
Xyris difformis Chapman var. difformis
UWAL0043900 Baldwin 23 Aug 2002 Larsen, Harry S.
1093
UWAL
Xyris difformis Chapm.
UWAL0050400 Covington 27 Jul 2012 Hansen, Curtis J.
5706
UWAL
Xyris difformis Chapman
UNA00000593 Bibb 08 Sep 1995 Birk, Michelle
386
UNA
Xyris difformis Chapman var. difformis
TROY000013130 Coffee 31 Jul 2000 Martin, Brian H.
818
TROY
Xyris difformis Chapman
UNA00035928 Perry 06 Aug 1980 Haynes, Robert R.
8202
UNA
Xyris difformis Chapman var. difformis
ALNHS00002531 Monroe 17 Sep 2013 Barger, T. Wayne
RH-174
ALNHS
Xyris difformis Chapm.
AUA_ACC_63243 Bibb 1 Sep 2003 Haynes, Robert R.
10432
AUA
Xyris Difformis Chapman Var. Difformis
UNA00060358 Bibb 01 Sep 2003 Haynes, Robert R.
10432
UNA
Xyris difformis Chapman var. difformis
UNA00035913 Clarke 04 Sep 1970 Kral, Robert
41145
UNA
Xyris difformis Chapman var. difformis
UWAL0038434 Mobile 31 Oct 1968 LeLong, Michel G.
4935
UWAL
Xyris difformis Chapm.
JSU110761 Cherokee 16 Sep 1982 Whetstone, R. David
12398
JSU
Xyris difformis Chapman
AUA_ACC_52605 Escambia 23 Sep 1989 Diamond, Alvin R.
6403
AUA
Xyris Difformis Chapman
USAM000015619 Mobile 14 Nov 1968 LeLong, Michel G.
4979
USAM
Xyris difformis Chapman
UNA00000548 Bibb 02 Oct 1995 Birk, Michelle
581
UNA
Xyris difformis Chapman var. difformis
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