Overview

Comprehensive Description

Description

General: It is a shrub or small tree that grows to twenty feet high and eight inches DBH and sharply thorny. Leaves are broadest above the middle, shallowly lobed, serrate margin, and hairy. Flowers are white, generally in clusters of three to five. Fruits are broadest above the middle or rounded, brown to yellow in color.

Distribution: Yellowleaf hawthorn grows widely in the southeastern U.S., from Virginia to Florida. For current distribution, please consult the Plant profile page for this species on the PLANTS Web site.

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Alternative names

Yellow hawthorn, southern haw, summer haw, and yellow-fruited thorn

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Distribution

National Distribution

United States

Origin: Unknown/Undetermined

Regularity: Regularly occurring

Currently: Unknown/Undetermined

Confidence: Confident

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Adaptation

Although yellowleaf hawthorn will succeed in partial shade and different soil types, it grows best in full sunlight, in dry soil of rocky areas, well-drained sandy soils. It will tolerate wet soils before becoming drought tolerant once established. It is wind tolerant making it a good tree species in shelterbelt planting. Yellowleaf hawthorn is tolerant of atmospheric pollution and performs well in urban settings.

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Source: USDA NRCS PLANTS Database

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Physical Description

Type Information

Syntype for Crataegus meridiana Beadle
Catalog Number: US 981079
Collection: Smithsonian Institution, National Museum of Natural History, Department of Botany
Verification Degree: Original publication and alleged type specimen examined
Preparation: Pressed specimen
Collector(s): ex herb. Biltmore
Year Collected: 1901
Locality: Ozark., Alabama, United States, North America
  • Syntype: Beadle, C. D. 1902. Biltmore Bot. Stud. 1: 115.
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© Smithsonian Institution, National Museum of Natural History, Department of Botany

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Syntype for Crataegus meridiana Beadle
Catalog Number: US 981078
Collection: Smithsonian Institution, National Museum of Natural History, Department of Botany
Verification Degree: Original publication and alleged type specimen examined
Preparation: Pressed specimen
Collector(s): ex herb. Biltmore
Year Collected: 1901
Locality: Ozark., Dale, Alabama, United States, North America
  • Syntype: Beadle, C. D. 1902. Biltmore Bot. Stud. 1: 115.
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© Smithsonian Institution, National Museum of Natural History, Department of Botany

Source: National Museum of Natural History Collections

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Ecology

Dispersal

Establishment

Propagation from Seed or Grafting: Yellowleaf hawthorn can be propagated by either seeds or grafting. Successful propagation using seeds requires acid scarification followed by warm stratification and prechilling. Seeds are planted early in the fall, in drill rows eight to twelve inches apart and covered with 1/4 inch of soil. Seedlings must not be kept in the nursery longer than a year.

Containerized trees should be planted when they are no more than eight feet tall, in the fall or spring. Balled and burlapped trees should be planted in early spring.

Grafting on seedling stock of Crataegus oxyacantha or Crataegus monogyna is best carried out in the winter to early spring.

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Conservation

Conservation Status

National NatureServe Conservation Status

United States

Rounded National Status Rank: NNR - Unranked

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NatureServe Conservation Status

Rounded Global Status Rank: G5 - Secure

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Status

Please consult the Plants Web site and your State Department of Natural Resources for this plant’s current status, such as, state noxious status, and wetland indicator values.

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Source: USDA NRCS PLANTS Database

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Threats

Pests and potential problems

Although pests and diseases seldom affect it, it is susceptible to fireblight, cedar-hawthorn rust, cedar-quince rust, leaf blight and fruit rot, and leaf spot.

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Management

Cultivars, improved and selected materials (and area of origin)

Consult you local nurseries to choose the right cultivar for your specific landscape. Contact your local Natural Resources Conservation Service (formerly Soil Conservation Service) office for more information. Look in the phone book under ”United States Government.” The Natural Resources Conservation Service will be listed under the subheading “Department of Agriculture.”

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Pruning should be done in the winter or early spring in order to maintain a clear shoot leader on young trees and/or remove the weakest branches to allow more light to pass through. Suckers or stems arising from the roots should be removed when they become noticeable.

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Relevance to Humans and Ecosystems

Benefits

Uses

Erosion Control: Because it tolerates a wide variety of sites, it can be planted to stabilize banks, for shelterbelts, and for erosion control.

Timber: Although the wood is hard and strong, it has no commercial value except for tool handles and other small items. Fruits are useful for jellies.

Wildlife: It provides excellent food and cover for wildlife.

Beautification: Excellent for environmental plantings including small specimen tree, shrub border.

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