Plants Profile for Crataegus monogyna (oneseed hawthorn)

General Information
Symbol:	CRMO3
Group:	Dicot
Family:	Rosaceae
Duration:	Perennial
Growth Habit:	Shrub Tree
Native Status:	AK I CAN I L48 I
Characteristics
Data Source and Documentation

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	Native		Introduced		Both		Absent/Unreported
	Native, No County Data		Introduced, No County Data		Both, No County Data

Native Status:

L48

NAV

CAN

SPM

Images

click on a thumbnail to view an image, or see all the Crataegus thumbnails at the Plants Gallery

Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory. United States, DC, Washington. Usage Requirements.

©G.A. Cooper. Provided by Smithsonian Institution, Department of Botany. United States, OK, Muskogee. Usage Requirements.

Tracey Slotta. Provided by ARS Systematic Botany and Mycology Laboratory. United Kingdom, England, Kew. Usage Requirements.

Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. 3 vols. Charles Scribner's Sons, New York. Vol. 2: 319. Provided by Kentucky Native Plant Society. Scanned by Omnitek Inc. Usage Requirements.

Synonyms

Symbol	Scientific Name
CRCU2	Crataegus curvisepala auct. non Lindm.
CROXP	Crataegus oxyacantha L. var. paulii (Rehder) Rehder
CROX2	Crataegus oxyacantha L., nom. utique rej.

Classification

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

Rank	Scientific Name and Common Name
Kingdom	Plantae – Plants
Subkingdom	Tracheobionta – Vascular plants
Superdivision	Spermatophyta – Seed plants
Division	Magnoliophyta – Flowering plants
Class	Magnoliopsida – Dicotyledons
Subclass	Rosidae
Order	Rosales
Family	Rosaceae – Rose family
Genus	Crataegus L. – hawthorn
Species	Crataegus monogyna Jacq. – oneseed hawthorn

Subordinate Taxa

This plant has no children

Legal Status

U.S. Weed Information
Crataegus monogyna singleseed hawthorn This plant can be weedy or invasive according to the authoritative sources noted below.This plant may be known by one or more common names in different places, and some are listed above. Click on an acronym to view each weed list, or click here for a composite list of Weeds of the U.S.
Cal-IPC	California Invasive Plant Council. 2006. California Invasive Plant Inventory. Cal-IPC Publication 2006-02 (1 February 2007). California Invasive Plant Council. Berkeley, California.

Wetland Status

Interpreting Wetland Status

North America
Alaska	FACU
Arid West	FAC
Atlantic and Gulf Coastal Plain	FACU
Eastern Mountains and Piedmont	FACU
Midwest	FACU
Northcentral & Northeast	FACU
Western Mountains, Valleys, and Coast	FAC