Hypericum mutilum subsp. mutilum

Hypericum mutilum, northeast USA

Hypericum mutilum subsp. mutilum

Taxonavigation

Taxonavigation: Malpighiales
Classification System: APG IV Superregnum: Eukaryota Cladus: Diaphoretickes Cladus: CAM Cladus: Archaeplastida Regnum: Plantae Cladus: Angiosperms Cladus: Mesangiospermae Cladus: Eudicota Cladus: Core eudicots Cladus: Rosids Cladus: Unieurosida Ordo: Malpighiales

Familia: Hypericaceae
Genus: Hypericum
Sectio: H. sect. Trigynobrathys
Subsectio: H. subsect. Knifa
Species: Hypericum mutilum
Subspecies: Hypericum mutilum subsp. mutilum

Name

Hypericum mutilum L. subsp. mutilum, autonym

Synonyms

• Heterotypic
  • Hypericum quinquenervium Walter, Fl. Carol.: 190 (1788).
  • Hypericum parviflorum Willd., Sp. Pl., ed. 4, 3: 1456 (1803), nom. illeg.
  • Sarothra quinquenervia (Walter) Raf., Amer. Monthly Mag. & Crit. Rev. 1: 267 (1818), nom. inval.
  • Sarothra parviflora Raf., Amer. Monthly Mag. & Crit. Rev. 4: 192 (1819), nom. inval.
  • Hypericum stellarioides Kunth in F.W.H.von Humboldt, A.J.A.Bonpland & C.S.Kunth, Nov. Gen. Sp. 5: 196 (1822).
  • Hypericum euphorbioides A.St.-Hil., Fl. Bras. Merid. 1: 332 (1828).
  • Hypericum euphorbioides var. floribundum A.St.-Hil., Fl. Bras. Merid. 1: 332 (1828).
  • Hypericum euphorbioides var. minus A.St.-Hil., Fl. Bras. Merid. 1: 332 (1828).
  • Brathys euphorbioides (A.St.-Hil.) Spach, Ann. Sci. Nat., Bot., sér. 2, 5: 367 (1836).
  • Brathys quinquenervia (Walter) Spach, Ann. Sci. Nat., Bot., sér. 2, 5: 367 (1836).
  • Knifa brevistylis Raf., Fl. Tellur. 3: 80 (1837).
  • Sarothra blentinensis Pi.Savi, Mem. Accad. Valdarense Poggio 4: 54 (1839).
  • Hypericum impunctatum Hochst. ex Steud., Nomencl. Bot., ed. 2, 1: 788 (1840), nom. superfl.
  • Hypericum blentinense (Pi.Savi) Walp., Repert. Bot. Syst. 1: 384 (1842).
  • Hypericum mutilum var. minimum N.Coleman, Kentucky Sci. Inst. Misc. Publ. 2: 9 (1874).
  • Hypericum mutilum var. floribundum (A.St.-Hil.) Reichardt in C.F.P.von Martius & auct. suc. (eds.), Fl. Bras. 12(1): 186 (1878).
  • Hypericum mutilum var. minus (A.St.-Hil.) Reichardt in C.F.P.von Martius & auct. suc. (eds.), Fl. Bras. 12(1): 186 (1878).
  • Hypericum mutilum var. densiflorum Kuntze, Revis. Gen. Pl. 1: 60 (1891).
  • Hypericum mutilum var. foliosissimum Kuntze, Revis. Gen. Pl. 1: 60 (1891).
  • Hypericum collinum var. liebmannii R.Keller, Bull. Herb. Boissier 6: 260 (1898).
  • Hypericum crux-andreae f. pendulum R.Keller, Bull. Herb. Boissier 6: 255 (1898).
  • Hypericum mutilum f. minus (A.St.-Hil.) R.Keller, Bull. Herb. Boissier 6: 261 (1898).
  • Hypericum liebmannii (R.Keller) R.Keller in H.G.A.Engler, Nat. Pflanzenfam. ed. 2, 21: 181 (1925).
  • Hypericum mutilum var. parviflorum Fernald, Rhodora 41: 549 (1939).

Distribution

Native distribution areas:

Continental: Northern America USA (Alabama, Arkansas, California, Connecticut, District of Columbia, Delaware, Florida, Georgia, Iowa, Illinois, Indiana, Kansas, Kentucky, Louisiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, Mississippi, North Carolina, Nebraska, New Hampshire, New Jersey, New York, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, Tennessee, Texas, Virginia, Vermont, Washington State, Wisconsin, West Virginia); Canada (British Columbia, New Brunswick, Nova Scotia, Ontario, Québec, Saskatchewan); Mexico (Chihuahua, Durango, Michoacan, Oaxaca, Puebla, Veracruz) References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

Primary references

• Linnaeus, C. 1753. Species Plantarum. Tomus II: 787. Reference page. 

Links

• Govaerts, R. et al. 2022. Hypericum mutilum subsp. mutilum in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2022 Jan 14. Reference page. 
• Hassler, M. 2022. World Plants. Synonymic Checklist and Distribution of the World Flora.. Hypericum mutilum subsp. mutilum. Accessed: 14 Jan 2022. Reference page.
• Tropicos.org 2022. Hypericum mutilum subsp. mutilum. Missouri Botanical Garden. Published online. Accessed: 14 Jan 2022. Reference page.

Vernacular names

• English: Dwarf St John's-wort