Taxon: Hypericum punctatum Lam.

Summary

Genus:

Hypericum

Section:

Hypericum

Family:

Hypericaceae

Nomen number:

311298

Place of publication:

Encycl. 4:164. 1797

Protologue link:

https://www.biodiversitylibrary.org/page/739200

Comment:

(the treatment of this genus is unsigned on p. 182)

Verified:

02/20/1987 ARS Systematic Botanists.

Accessions:

13 (11 active, 6 available) in National Plant Germplasm System. (Map it)

Other conspecific taxa

Autonyms (not in current use), synonyms and invalid designations

Autonym(s)
Hypericum punctatum Lam. var. punctatum

Heterotypic Synonym(s)
Hypericum maculatum Walter

No images

Conservation Status

Reference(s)

Browne, E. T. & R. Athey. 1992. Vascular plants of Kentucky: an annotated checklist
Chester, E. W. et al. 1993-1997. Atlas of Tennessee vascular plants.
Correll, D. S. & M. C. Johnston. 1970. Manual of the vascular plants of Texas
Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 175.
Deam, C. C. 1940. Flora of Indiana.
Duncan, W. H. & J. T. Kartesz. 1981. Vascular flora of Georgia: an annotated checklist.
Gleason, H. A. & A. Cronquist. 1991. Manual of vascular plants of northeastern United States and adjacent Canada, ed. 2
Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening
Liberty Hyde Bailey Hortorium. 1976. Hortus third. A concise dictionary of plants cultivated in the United States and Canada
Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York.
McGregor, R. L. et al. (The Great Plains Flora Association). 1986. Flora of the Great Plains.
Mitchell, R. S., ed. 1986. A checklist of New York state plants. New York State Mus. Bull. 458
Mohlenbrock, R. H. 1975. Guide to the vascular flora of Illinois.
Ohio Flora Committee (E. L. Braun, T. S. Cooperrider, T. R. Fisher, J. J. Furlow). 1967-. The vascular flora of Ohio.
Ownbey, G. B. & T. Morley. 1991. Vascular plants of Minnesota: a checklist and atlas
Radford, A. E. et al. 1964. Manual of the vascular flora of the Carolinas.
Scoggan, H. J. 1978-1979. The flora of Canada, 4 vol.
Smith, E. B. 1978. An atlas and annotated list of the vascular plants of Arkansas
Steyermark, J. A. 1977. Flora of Missouri.
Strausbaugh, T. D. & E. L. Core. 1978. Flora of West Virginia, ed. 2.
Voss, E. 1972-. Michigan flora.
Wofford, B. E. Database of Tennessee vascular plants (on-line resource).
Wunderlin, R. P. 1998. Guide to the vascular plants of Florida

Common names

Language	Name	note	seq	Citation
English	dotted St. John's-wort		1	Strausbaugh, T. D. & E. L. Core. 1978. Flora of West Virginia, ed. 2.
English	spotted St. John's-wort		1	Gleason, H. A. & A. Cronquist. 1991. Manual of vascular plants of northeastern United States and adjacent Canada, ed. 2
English (Canada)	spotted St. John’s-wort	Agriculture & Agri-Food Canada official name	2	Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 175.
French (Canada)	millepertuis ponctué	Agriculture & Agroalimentaire Canada nom officiel	2	Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 175.

Distribution

order_code	Status	Continent	Subcontinent	Country	State	Note	Reference
1	Native	Northern America	Eastern Canada	Canada	Nova Scotia		Scoggan, H. J. 1978-1979. The flora of Canada, 4 vol.
1	Native	Northern America	Eastern Canada	Canada	Ontario	s.e.	Scoggan, H. J. 1978-1979. The flora of Canada, 4 vol.
1	Native	Northern America	Eastern Canada	Canada	Québec	s.	Scoggan, H. J. 1978-1979. The flora of Canada, 4 vol.
1	Native	Northern America	North-Central U.S.A.	United States	Illinois
1	Native	Northern America	North-Central U.S.A.	United States	Iowa	s.w.
1	Native	Northern America	North-Central U.S.A.	United States	Kansas	e.	McGregor, R. L. et al. (The Great Plains Flora Association). 1986. Flora of the Great Plains.
1	Native	Northern America	North-Central U.S.A.	United States	Minnesota	e. & s.e.	Ownbey, G. B. & T. Morley. 1991. Vascular plants of Minnesota: a checklist and atlas
1	Native	Northern America	North-Central U.S.A.	United States	Missouri		Steyermark, J. A. 1977. Flora of Missouri.
1	Native	Northern America	North-Central U.S.A.	United States	Nebraska	s.e.	McGregor, R. L. et al. (The Great Plains Flora Association). 1986. Flora of the Great Plains.
1	Native	Northern America	North-Central U.S.A.	United States	Oklahoma		McGregor, R. L. et al. (The Great Plains Flora Association). 1986. Flora of the Great Plains.
1	Native	Northern America	North-Central U.S.A.	United States	Wisconsin
1	Native	Northern America	Northeastern U.S.A.	United States	Connecticut		Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York.
1	Native	Northern America	Northeastern U.S.A.	United States	Maine		Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York.
1	Native	Northern America	Northeastern U.S.A.	United States	Massachusetts		Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York.
1	Native	Northern America	Northeastern U.S.A.	United States	Michigan		Voss, E. 1972-. Michigan flora.
1	Native	Northern America	Northeastern U.S.A.	United States	New Hampshire		Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York.
1	Native	Northern America	Northeastern U.S.A.	United States	New York
1	Native	Northern America	Northeastern U.S.A.	United States	Ohio		Ohio Flora Committee (E. L. Braun, T. S. Cooperrider, T. R. Fisher, J. J. Furlow). 1967-. The vascular flora of Ohio.
1	Native	Northern America	Northeastern U.S.A.	United States	Pennsylvania
1	Native	Northern America	Northeastern U.S.A.	United States	Rhode Island		Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York.
1	Native	Northern America	Northeastern U.S.A.	United States	Vermont		Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York.
1	Native	Northern America	Northeastern U.S.A.	United States	West Virginia		Strausbaugh, T. D. & E. L. Core. 1978. Flora of West Virginia, ed. 2.
1	Native	Northern America	South-Central U.S.A.	United States	Texas	n.e. & n.-c.	Correll, D. S. & M. C. Johnston. 1970. Manual of the vascular plants of Texas
1	Native	Northern America	Southeastern U.S.A.	United States	Alabama
1	Native	Northern America	Southeastern U.S.A.	United States	Arkansas		Smith, E. B. 1978. An atlas and annotated list of the vascular plants of Arkansas
1	Native	Northern America	Southeastern U.S.A.	United States	Florida	n. & c.
1	Native	Northern America	Southeastern U.S.A.	United States	Georgia		Duncan, W. H. & J. T. Kartesz. 1981. Vascular flora of Georgia: an annotated checklist.
1	Native	Northern America	Southeastern U.S.A.	United States	Kentucky		Browne, E. T. & R. Athey. 1992. Vascular plants of Kentucky: an annotated checklist
1	Native	Northern America	Southeastern U.S.A.	United States	Louisiana
1	Native	Northern America	Southeastern U.S.A.	United States	Mississippi
1	Native	Northern America	Southeastern U.S.A.	United States	North Carolina		Radford, A. E. et al. 1964. Manual of the vascular flora of the Carolinas.
1	Native	Northern America	Southeastern U.S.A.	United States	South Carolina		Radford, A. E. et al. 1964. Manual of the vascular flora of the Carolinas.
1	Native	Northern America	Southeastern U.S.A.	United States	Tennessee		Wofford, B. E. Database of Tennessee vascular plants (on-line resource).
1	Native	Northern America	Southeastern U.S.A.	United States	Virginia

Native
Northern America

EASTERN CANADA: Canada [Québec (s.), Nova Scotia, Ontario (s.e.)]
NORTHEASTERN U.S.A.: United States [Connecticut, Maine, Massachusetts, Michigan, New Hampshire, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia]
NORTH-CENTRAL U.S.A.: United States [Illinois, Iowa (s.w.), Kansas (e.), Minnesota (e. & s.e.), Missouri, Nebraska (s.e.), Oklahoma, Wisconsin]
SOUTHEASTERN U.S.A.: United States [Alabama, Arkansas, Florida (n. & c.), Georgia, Kentucky, Louisiana, Mississippi, North Carolina, South Carolina, Tennessee, Virginia]
SOUTH-CENTRAL U.S.A.: United States [Texas (n.e. & n.-c.)]

Reference(s)

Browne, E. T. & R. Athey. 1992. Vascular plants of Kentucky: an annotated checklist
Correll, D. S. & M. C. Johnston. 1970. Manual of the vascular plants of Texas
Duncan, W. H. & J. T. Kartesz. 1981. Vascular flora of Georgia: an annotated checklist.
Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York.
McGregor, R. L. et al. (The Great Plains Flora Association). 1986. Flora of the Great Plains.
Ohio Flora Committee (E. L. Braun, T. S. Cooperrider, T. R. Fisher, J. J. Furlow). 1967-. The vascular flora of Ohio.
Ownbey, G. B. & T. Morley. 1991. Vascular plants of Minnesota: a checklist and atlas
Radford, A. E. et al. 1964. Manual of the vascular flora of the Carolinas.
Scoggan, H. J. 1978-1979. The flora of Canada, 4 vol.
Smith, E. B. 1978. An atlas and annotated list of the vascular plants of Arkansas
Steyermark, J. A. 1977. Flora of Missouri.
Strausbaugh, T. D. & E. L. Core. 1978. Flora of West Virginia, ed. 2.
Voss, E. 1972-. Michigan flora.
Wofford, B. E. Database of Tennessee vascular plants (on-line resource).

Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2026. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://npgstest.ars-grin.gov/gringlobal/taxon/taxonomydetail?id=311298. Accessed 14 May 2026.