PLANTS Profile for Hypericum majus (large St. Johnswort)

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PLANTS Profile

Hypericum majus (A. Gray) Britton
large St. Johnswort

Symbol:

HYMA2

Group:

Dicot

Family:

Clusiaceae

Duration:

Annual

Growth Habit:

Forb/herb

Native Status:

L48		N
CAN		N

Click on the image below to enlarge it and download a high-resolution TIFF file.

Line Drawing of Hypericum majus (A. Gray) Britton

Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 535. Courtesy of Kentucky Native Plant Society. Scanned by Omnitek Inc. Usage Requirements.

More Information:

Images:
Hypericum majus (A. Gray) Britton

See all the Hypericum thumbnails at the PLANTS Gallery

Synonyms:
Hypericum majus (A. Gray) Britton

HYCAM2

Hypericum canadense L. var. majus A. Gray

Distribution:
Hypericum majus (A. Gray) Britton


View Native Status

See U.S. county distributions (when available) by clicking on the map or the linked states below:
USA (CO, CT, DE, IA, ID, IL, IN, KS, MA, ME, MI, MN, MO, MT, ND, NE, NH, NJ, NY, OH, OK, OR, PA, RI, SD, VT, WA, WI), CAN (AB, BC, MB, NB, NS, ON, PE, QC, SK)

Related Taxa:
Hypericum majus (A. Gray) Britton

View 8 genera in Clusiaceae, 76 species in Hypericum

Classification:
Hypericum majus (A. Gray) Britton

Click on a scientific name below to expand it in the PLANTS Classification Report.


Kingdom	Plantae – Plants
Subkingdom	Tracheobionta – Vascular plants
Superdivision	Spermatophyta – Seed plants
Division	Magnoliophyta – Flowering plants
Class	Magnoliopsida – Dicotyledons
Subclass	Dilleniidae
Order	Theales
Family	Clusiaceae – Mangosteen family
Genus	Hypericum L. – St. Johnswort
Species	Hypericum majus (A. Gray) Britton – large St. Johnswort

Threatened and Endangered Information:
Hypericum majus (A. Gray) Britton

This plant is listed by the U.S. federal government or a state. Common names are from state and federal lists. Click on a place name to get a complete protected plant list for that location.

New Jersey:
larger Canadian St. John's wort		Endangered
Pennsylvania:
larger Canadian St. John's-wort		Threatened
Washington:
Canadian St. John's-wort		Sensitive

Wetland Indicator Status:
Hypericum majus (A. Gray) Britton

Nat. Ind.

Reg. 1

Reg. 2

Reg. 3

Reg. 4

Reg. 5

Reg. 6

Reg. 7

Reg. 8

Reg. 9

Reg. 0

Reg. A

Reg. C

Reg. H

FAC,FACW

FACW

FACW-

Interpreting Wetland Indicator Status

More Accounts and Images:
Hypericum majus (A. Gray) Britton

View species account from ARS Germplasm Resources Information Network (GRIN).

View taxonomic account from Integrated Taxonomic Information System (ITIS) for ITIS Taxonomic Serial Number 21446.

View species account from Lady Bird Johnson Wildflower Center Native Plant Information Network (NPIN).

View photographs and distribution from University of Washington Burke Museum.

View species account and photographs from University of Wisconsin - Stevens Point Freckmann Herbarium.

Time Generated: 10/25/2008 08:24 PM MDT