Pycnanthemum incanum

ClassificationDicots
FamilyLamiaceae
Family (Traditional)Lamiaceae
GenusPycnanthemum
Species:Pycnanthemum incanum (L.) Michx.
Common NameHoary Mountainmint
Growth Habitforb
Plant Notes**
CharacteristicsArmaments: No; Milky Sap: No; Photosynthetic: Yes; Stipules: No; Woody Herbaceous: Herbaceous; Natural Area Presence: BE; Natural Area Presence: BFM; Natural Area Presence: BISO; Natural Area Presence: DRU; Natural Area Presence: FG; Natural Area Presence: LC; Natural Area Presence: LGS; Natural Area Presence: LRC; Natural Area Presence: ObedWSR; Natural Area Presence: RCSP; Natural Area Presence: SGSNA; Natural Area Presence: SM; Natural Area Presence: UCR; Natural Area Presence: WOLF; Duration: Perennial; General Ecology: Terrestrial; Growth Habit: forb; Region of Origin: North America; Reproductive Phenology: June; Reproductive Phenology: July; Reproductive Phenology: August; Reproductive Phenology: September; Leaf Arrangement: opposite; Leaf Complexity: simple; Leaf Dissection: 0; Leaf Persistance: Deciduous; Leaflet Number: 0; Anther Type: Dorsifixed; Base Flower Color: White; Carpel Number/Pistil: 2; Fruit Dehiscence: No; Fruit Type: Nut; Fruit Type: Nutlet; Fruit Type: Schizocarp; Fruit Wet/Dry: Dry; Hypanthium Present: No; Ovary Position: Superior; Overall Flower Symmetry: Zygomorphic; Ovules per Carpel: 1; Ovules per Carpel: 2; Ovules per Carpel: 3; Ovules per Carpel: 4; Perianth Present: Yes; Placentation Type: Axillary; Sexuality: monoclinous; Sporangium Arrangement: N/A; Stamen Number: 4
C value 6
StatusNative; TN[SNR] KY[S5] (State Rank); G5 (Global Rank)
Specimen(s) View and Download Specimen Details »

** Not applicable or data not available.

Species Distribution Map

This species has been reported in the counties highlighted in the interactive distribution map below. Click on a county to display the its name. Click the question mark icon () to view additional information about the ecoregions shown. In the map legend, there are links to toggle the visibility of the ecoregions and/or their labels. In addition, clicking on an ecoregion name will highlight that region on the map.

  • State Boundaries
  • Counties
  • Counties - Species Present
Ecoregions
  • Southeastern Plains
    • Blackland Prarie
  • Blue Ridge Mountains
  • Ridge and Valley
  • Cumberland Plateau
  • Cumberland Mountains
  • Allegheny Plateau
  • Interior Plateau
    • Bluegrass Region
    • Nashville Basin
    • Pennyroyal Karst Plain
    • Western Highland Rim
    • Eastern Highland Rim

Synonyms

No synonyms exist for this species.

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.

Counties included on distribution map: Calloway (KY), Carlisle (KY), Carter (KY), Christian (KY), Clinton (KY), Estill (KY), Garrard (KY), Graves (KY), Harlan (KY), Jackson (KY), Johnson (KY), Laurel (KY), Lawrence (KY), Livingston (KY), Lyon (KY), McCreary (KY), McLean (KY), Marshall (KY), Martin (KY), Muhlenberg (KY), Pike (KY), Powell (KY), Pulaski (KY), Rockcastle (KY), Trigg (KY), Wolfe (KY), Blount (TN), Bradley (TN), Cannon (TN), Carroll (TN), Carter (TN), Cheatham (TN), Clay (TN), Cocke (TN), Coffee (TN), Davidson (TN), Dickson (TN), Fayette (TN), Fentress (TN), Franklin (TN), Greene (TN), Hamilton (TN), Hardin (TN), Johnson (TN), Knox (TN), Marion (TN), Maury (TN), Morgan (TN), Overton (TN), Polk (TN), Putnam (TN), Roane (TN), Robertson (TN), Scott (TN), Sequatchie (TN), Sevier (TN), Sullivan (TN), Sumner (TN), Unicoi (TN), Union (TN), Wayne (TN), White (TN), Williamson (TN)

Herbaria represented by specimen data listed below: APSC, EKY, ETSU, HTTU, KNK, MEM, MTSU, UCHT, UOS, VDB

Range of years during which specimens were collected: 1897 - 2010

Accession No. (click for full details) County State Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
31234100514882 Jackson Kentucky 26 Aug 1997 Ronald L. Jones
8206
EKY
Pycnanthemum incanum
31234100858446 Wolfe Kentucky 29 Jul 1988 R.C. Clark
21528
EKY
Pycnanthemum incanum
31234100514940 Lawrence Kentucky 09 Jul 2005 Romie Hughart
EKY
Pycnanthemum incanum
31234100514809 Carter Kentucky 02 Jul 1965 Elizabeth M. Browne
10657
EKY
Pycnanthemum incanum
31234100515004 McCreary Kentucky 10 Aug 1991 Ronald L. Jones
6841
EKY
Pycnanthemum incanum
31234100515061 Powell Kentucky 07 Nov 1999 Ronald L. Jones
9232
EKY
Pycnanthemum incanum
31234100515103 Pulaski Kentucky 23 Jul 1992 John Richard Abbott
3270
EKY
Pycnanthemum incanum
APSC0085120 Muhlenberg Kentucky
APSC
Pycnanthemum incanum
HTTU018493 Kentucky
HTTU
Pycnanthemum incanum
HTTU020131 Putnam Tennessee
HTTU
Pycnanthemum incanum
HTTU018495 Putnam Tennessee
HTTU
Pycnanthemum incanum
HTTU018483 Putnam Tennessee
HTTU
Pycnanthemum incanum
HTTU020130 Putnam Tennessee
HTTU
Pycnanthemum incanum
HTTU018472 Scott Tennessee
HTTU
Pycnanthemum incanum
HTTU018481 Putnam Tennessee
HTTU
Pycnanthemum incanum
31234100515038 Muhlenberg Kentucky 28 Jul 1993 Landon E. McKinney
5942
EKY
Pycnanthemum incanum
31234100514783 Calloway Kentucky 30 Jul 1985 Raymond Athey
5122
EKY
Pycnanthemum incanum
31234100515111 Rockcastle Kentucky 11 Aug 1989 Neal Denton
690
EKY
Pycnanthemum incanum
31234100514965 Marshall Kentucky 26 Sep 1996 Bryce D. Fields
913
EKY
Pycnanthemum incanum
N/A Powell Kentucky 16 Sep 1988 R.C.Clark
21796
EKY
Pycnanthemum incanum
31234100514957 Estill Kentucky 07 Aug 1988 Richard G. Guetig
864
EKY
Pycnanthemum incanum
31234100515178 Cheatham Tennessee 11 Aug 1975 Ronald L. Jones
EKY
Pycnanthemum incanum
HTTU021509 Putnam Tennessee
HTTU
Pycnanthemum incanum
N/A Sumner Tennessee 17 Aug 1897 H. Eggert
UCHT
Pycnanthemum incanum
UCHT025676 Hamilton Tennessee
UCHT
Pycnanthemum incanum
UCHT025669 Putnam Tennessee
UCHT
Pycnanthemum incanum
UCHT025666 Hamilton Tennessee
UCHT
Pycnanthemum incanum
N/A Knox Tennessee July 1896 A. Ruth
UCHT
Pycnanthemum incanum
BRIT127586 Coffee Tennessee 27 Aug 1940 Jesse M. Shaver
8014
VDB
Pycnanthemum incanum
BRIT121659 Tennessee
VDB
Pycnanthemum incanum
31234100515053 Pike Kentucky 23 Jun 1965 Elizabeth M. Browne
10339
EKY
Pycnanthemum incanum
31234100515202 Marion Tennessee 26 Sep 1977 Ronald L. Jones
2010
EKY
Pycnanthemum incanum
31234100099728 McLean Kentucky 29 Jul 1980 Richard H. Hannan
4778
EKY
Pycnanthemum incanum
31234100514908 Johnson Kentucky 23 Jul 1964 Elizabeth M. Browne
9055
EKY
Pycnanthemum incanum
HTTU018473 Scott Tennessee
HTTU
Pycnanthemum incanum
HTTU018492 Union Tennessee
HTTU
Pycnanthemum incanum
HTTU018490 Putnam Tennessee
HTTU
Pycnanthemum incanum
HTTU018494 Putnam Tennessee
HTTU
Pycnanthemum incanum
HTTU018482 Putnam Tennessee
HTTU
Pycnanthemum incanum
HTTU018486 Putnam Tennessee
HTTU
Pycnanthemum incanum
N/A Sumner Tennessee 17 Aug 1897 H. Eggert
UCHT
Pycnanthemum incanum
UCHT034641 Blount Tennessee
UCHT
Pycnanthemum incanum
N/A Knox Tennessee July,1895 A. Ruth
UCHT
Pycnanthemum incanum
UOS08928 Franklin Tennessee 07 Nov 2009 Nathan Bourne
UOS
Pycnanthemum incanum
BRIT127606 Sumner Tennessee 22 Jul 1975 J. Alcorn
790
VDB
Pycnanthemum incanum
31234100514841 Garrard Kentucky 26 Jul 2010 W. W. Overbeck
633
EKY
Pycnanthemum incanum
31234100515194 Coffee Tennessee 12 Oct 1991 Ronald L. Jones
6999
EKY
Pycnanthemum incanum
31234100853835 Powell Kentucky 14 Jul 1985 S. L. Weber
128
EKY
Pycnanthemum incanum
UCHT007704 Morgan Tennessee 07 Jul 2002 R. Kral
92937B
UCHT
Pycnanthemum incanum
HTTU018487 White Tennessee
HTTU
Pycnanthemum incanum
HTTU018489 Putnam Tennessee
HTTU
Pycnanthemum incanum
N/A Robertson Tennessee 13 Jul 1897 H. Eggert
UCHT
Pycnanthemum incanum
UCHT025668 Polk Tennessee
UCHT
Pycnanthemum incanum
N/A Sumner Tennessee 27 Aug 1897 H. Eggert
UCHT
Pycnanthemum incanum
N/A Knox Tennessee Aug 1898 A. Ruth
526
UCHT
Pycnanthemum incanum
BRIT127478 Davidson Tennessee 18 Jul 1974 R. Kral
53652
VDB
Pycnanthemum incanum
BRIT127030 Blount Tennessee 30 Aug 1940 Jesse M. Shaver
8033
VDB
Pycnanthemum incanum
BRIT127045 Davidson Tennessee 03 Aug 1940 Jesse M. Shaver
7980
VDB
Pycnanthemum incanum
BRIT127585 Coffee Tennessee 20 Aug 1940 Jesse M. Shaver
8014
VDB
Pycnanthemum incanum
BRIT127605 Sumner Tennessee 08 Jul 1975 J. Alcorn
690
VDB
Pycnanthemum incanum
31234100514817 Christian Kentucky 21 Jul 1984 Raymond Athey
4953
EKY
Pycnanthemum incanum
31234100515046 Pike Kentucky 17 Jul 1965 Elizabeth M. Browne
10794.5
EKY
Pycnanthemum incanum
31234100515079 Powell Kentucky 27 Jul 1993 Deborah White
EKY
Pycnanthemum incanum
31234100514874 Harlan Kentucky 14 Aug 2005 Amy V. Mclntosh Other Collectors: Ron Jones, Jacob Stewart
1301
EKY
Pycnanthemum incanum
31234100515210 Marion Tennessee 26 Sep 1977 Ronald L. Jones
2010
EKY
Pycnanthemum incanum
HTTU018480 Fentress Tennessee
HTTU
Pycnanthemum incanum
HTTU018485 Tennessee
HTTU
Pycnanthemum incanum
HTTU020124 Roane Tennessee
HTTU
Pycnanthemum incanum
UCHT034642 Bradley Tennessee
UCHT
Pycnanthemum incanum
N/A Davidson Tennessee Aug A. Gattinger
UCHT
Pycnanthemum incanum
BRIT127584 Coffee Tennessee 07 Aug 1970 R. Kral
40233
VDB
Pycnanthemum incanum
BRIT127553 Knox Tennessee 10 Jul 1969 Ken Rogers
43916
VDB
Pycnanthemum incanum
BRIT127579 White Tennessee 28 Aug 1940 Jesse M. Shaver
7983
VDB
Pycnanthemum incanum
BRIT127593 Williamson Tennessee 18 Jul 1972 R. Kral
47768
VDB
Pycnanthemum incanum
31234100515228 Polk Tennessee 25 Jun 1979 B. Eugene Wofford
79-166
EKY
Pycnanthemum incanum
31234100514858 Graves Kentucky 26 Jul 1975 Raymond Athey
3171
EKY
Pycnanthemum incanum
31234100514890 Jackson Kentucky 01 Aug 1986 Joe Abner
520
EKY
Pycnanthemum incanum
31234100773413 Powell Kentucky 16 Sep 1988 Ross C. Clark
21796
EKY
Pycnanthemum incanum
31234100515186 Cheatham Tennessee 29 Jul 1975 R.L. Jones
728
EKY
Pycnanthemum incanum
31973000014884 Pike Kentucky
KNK
Pycnanthemum incanum
HTTU018484 Putnam Tennessee
HTTU
Pycnanthemum incanum
MTSU020277 Cannon Tennessee 12 Aug 1980 Landon E. McKinney
0204
MTSU
Pycnanthemum incanum
UOS03560 Franklin Tennessee 17 Jul 1996 Mary P. Priestley
UOS
Pycnanthemum incanum
UOS03561 Franklin Tennessee 01 Sep 1986 R.K. Clements
UOS
Pycnanthemum incanum
BRIT127056 Franklin Tennessee 01 Sep 1986 R. K. Clements
784
VDB
Pycnanthemum incanum
BRIT127052 Dickson Tennessee 02 Aug 1969 R. Kral
35908
VDB
Pycnanthemum incanum
BRIT127594 White Tennessee 14 Aug 1970 R. Kral
40567
VDB
Pycnanthemum incanum
BRIT127536 Sevier Tennessee 08 Aug 1940 Jesse M. Shaver
7974
VDB
Pycnanthemum incanum
31234100515087 Powell Kentucky 23 Aug 1999 Ronald L. Jones
9179
EKY
Pycnanthemum incanum
31234100514791 Carter Kentucky 30 Jul 1965 Elizabeth M. Browne
10990
EKY
Pycnanthemum incanum
31234100514833 Clinton Kentucky 07 Jul 1999 Mark A. Gorton
99-436
EKY
Pycnanthemum incanum
N/A Powell Kentucky 16 Sep 1988 Ross C. Clark
21796
EKY
Pycnanthemum incanum
31234100514973 Martin Kentucky 23 Jul 1964 Elizabeth M. Browne
8993
EKY
Pycnanthemum incanum
31234100515012 McCreary Kentucky 09 Aug 1990 Ronald L. Jones
6588
EKY
Pycnanthemum incanum
31234100514924 Laurel Kentucky 15 Aug 1985 Ralph L. Thompson
85-618
EKY
Pycnanthemum incanum
BRIT127037 Coffee Tennessee 12 Aug 1969 R. Kral
36288
VDB
Pycnanthemum incanum
BRIT127473 Cheatham Tennessee 22 Jul 1974 R. Kral
53744
VDB
Pycnanthemum incanum
BRIT127053 Dickson Tennessee 02 Aug 1969 R. Kral
35893
VDB
Pycnanthemum incanum
BRIT127471 Cheatham Tennessee 31 Jul 1948 Lucy Parnell
95
VDB
Pycnanthemum incanum
BRIT127033 Carroll Tennessee 01 Aug 1947 A. J. Sharp
5173
VDB
Pycnanthemum incanum
BRIT127485 Davidson Tennessee 24 Jul 1935 H. K. Svenson
7314
VDB
Pycnanthemum incanum
BRIT127589 Overton Tennessee 13 Aug 1970 R. Kral
40507
VDB
Pycnanthemum incanum
31234100514866 Harlan Kentucky 10 Jul 1993 Bryce D. Fields
543
EKY
Pycnanthemum incanum
31234100514916 Laurel Kentucky 22 Jul 1970 Elizabeth M. Browne
70K13.18
EKY
Pycnanthemum incanum
31234100515095 Powell Kentucky 19 Jul 1991 Carol J. Way
135
EKY
Pycnanthemum incanum
31234100514825 Clinton Kentucky 03 Aug 1999 Mark A. Gorton
99-869
EKY
Pycnanthemum incanum
BRIT127036 Coffee Tennessee 14 Aug 1968 R. Kral
32317
VDB
Pycnanthemum incanum
BRIT127604 Sumner Tennessee 29 Jul 1975 J. Alcorn
833
VDB
Pycnanthemum incanum
BRIT127058 Robertson Tennessee 21 Sep 1989 R. Kral
77149
VDB
Pycnanthemum incanum
BRIT127487 Polk Tennessee 20 Jul 1969 Ken E. Rogers
44032
VDB
Pycnanthemum incanum
BRIT127034 Clay Tennessee 11 Aug 1970 R. Kral
40441
VDB
Pycnanthemum incanum
BRIT127587 Coffee Tennessee 07 Aug 1970 R. Kral
40233
VDB
Pycnanthemum incanum
BRIT127534 Sequatchie Tennessee 07 Aug 1996 R. Kral
86476
VDB
Pycnanthemum incanum
BRIT127032 Carroll Tennessee 25 Aug 1947 E. Clebsch
6891
VDB
Pycnanthemum incanum
MEM015824 Fayette Tennessee 29 Sep 1980 Vernon Bates Jr., Dan Morris, Sarah Warrington
1913
MEM
Pycnanthemum incanum
ETSU018895 Unicoi Tennessee
ETSU
Pycnanthemum incanum
ETSU018894 Sullivan Tennessee
ETSU
Pycnanthemum incanum
ETSU018890 Greene Tennessee
ETSU
Pycnanthemum incanum
ETSU030524 Greene Tennessee
ETSU
Pycnanthemum incanum
MEM007607 Marshall Kentucky 27 Jul 1973 Raymond Athey
2432
MEM
Pycnanthemum incanum
N/A Franklin Tennessee 08 Sep 1898 H. Eggert
UCHT
Pycnanthemum incanum
UCHT025667 Polk Tennessee
UCHT
Pycnanthemum incanum
UCHT025664 Hamilton Tennessee
UCHT
Pycnanthemum incanum
UCHT025671 Hamilton Tennessee
UCHT
Pycnanthemum incanum
UCHT025670 Hamilton Tennessee
UCHT
Pycnanthemum incanum
BRIT127537 Sevier Tennessee 31 Aug 1940 Jesse M. Shaver
7975
VDB
Pycnanthemum incanum
BRIT127592 Williamson Tennessee 29 Jul 1973 G. Gonsoulin
3234
VDB
Pycnanthemum incanum
BRIT127059 Franklin Tennessee 23 May 1978 Paul Somers
1131
VDB
Pycnanthemum incanum
BRIT127541 Sumner Tennessee 29 Jul 1975 R. Kral
56078
VDB
Pycnanthemum incanum
BRIT127483 Cheatham Tennessee 05 Aug 1937 W. E. Furniss
s.n.
VDB
Pycnanthemum incanum
ETSU018893 Johnson Tennessee
ETSU
Pycnanthemum incanum
BRIT127481 Davidson Tennessee 17 Jul 1938 Jesse M. Shaver
8020
VDB
Pycnanthemum incanum
BRIT127486 Polk Tennessee 20 Jul 1969 Ken E. Rogers
44068
VDB
Pycnanthemum incanum
BRIT127561 Morgan Tennessee 19 Jul 1991 D. Rust. K. Brown
s.n.
VDB
Pycnanthemum incanum
BRIT127560 Maury Tennessee 05 Oct 1967 R. Kral
29398
VDB
Pycnanthemum incanum
ETSU030526 Cocke Tennessee
ETSU
Pycnanthemum incanum
BRIT127031 Cannon Tennessee 01 Aug 1979 Milo Guthrie
s.n.
VDB
Pycnanthemum incanum
BRIT127591 Williamson Tennessee 09 Jul 1987 Lisa Kelly
981
VDB
Pycnanthemum incanum
BRIT127476 Davidson Tennessee 13 Jul 1935 Leg. ign.
s.n.
VDB
Pycnanthemum incanum
ETSU018892 Johnson Tennessee
ETSU
Pycnanthemum incanum
ETSU018896 Williamson Tennessee
ETSU
Pycnanthemum incanum
ETSU018897 Williamson Tennessee
ETSU
Pycnanthemum incanum
ETSU018889 Carter Tennessee
ETSU
Pycnanthemum incanum
BRIT127051 Davidson Tennessee 28 Sep 1967 R. Kral
29256
VDB
Pycnanthemum incanum
BRIT127039 Coffee Tennessee 14 Aug 1968 R. Kral
32275
VDB
Pycnanthemum incanum
BRIT127599 Wayne Tennessee 19 Jul 1968 R. Kral
31651
VDB
Pycnanthemum incanum
BRIT127528 Roane Tennessee 10 Sep 1940 Jesse M. Shaver
s.n.
VDB
Pycnanthemum incanum
ETSU030525 Greene Tennessee
ETSU
Pycnanthemum incanum
ETSU018891 Greene Tennessee
ETSU
Pycnanthemum incanum
MEM014797 Carlisle Kentucky 03 Aug 1978 Raymond Athey
4160
MEM
Pycnanthemum incanum
MEM003287 Wolfe Kentucky 12 Aug 1964 Elizabeth M. Browne, Edward T. Browne Jr.
9124
MEM
Pycnanthemum incanum
MEM014806 Livingston Kentucky 09 Aug 1978 Raymond Athey
4177
MEM
Pycnanthemum incanum
BRIT127057 Overton Tennessee 20 Jul 1999 V. E. McNeilus
99-576
VDB
Pycnanthemum incanum
BRIT127548 Hardin Tennessee 10 Sep 1980 Ronald L. Jones
3146
VDB
Pycnanthemum incanum
MEM007163 Lyon Kentucky 08 Aug 1968 Raymond Athey
380
MEM
Pycnanthemum incanum
MEM004425 Trigg Kentucky 10 Sep 1968 Raymond Athey
442
MEM
Pycnanthemum incanum
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Plant Photos

Pycnanthemum incanum - Milo Pyne
Pycnanthemum incanum - Milo Pyne
Pycnanthemum incanum - Milo Pyne
Pycnanthemum incanum - Milo Pyne
Pycnanthemum incanum - Tara Littlefield
Pycnanthemum incanum - Tara Littlefield