Mayhaw
Crataegus aestivalis
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Description
Mayhaw (Crataegus aestivalis) is a small deciduous tree or shrub native to the southeastern United States, thriving in wetland areas with moist, acidic soils. It plays a significant role in agroecology and regenerative agriculture as an understory or shrub layer in food forests, contributing to biodiversity and ecosystem health. The tree's fragrant white flowers bloom in early spring, providing nectar for pollinators like bees and butterflies, while its small, apple-like fruits, ripening in late spring, serve as a food source for birds and mammals. Historically, Mayhaw has been used by indigenous peoples for its fruit and wood. It is well-suited for guild planting with species like elderberry and blueberry, which share similar soil preferences.
Growing Details
Mayhaw thrives in full sun and moist, acidic soils with a pH of 5.0 to 6.5. It tolerates seasonal flooding, making it ideal for wetland areas. For soil preparation, incorporate organic matter such as compost to improve drainage and fertility. Mulching with organic materials like straw or wood chips helps retain moisture and suppress weeds. Companion plants include elderberry and blueberry, which share similar soil and moisture requirements. Common mistakes include planting in overly dry or alkal
Tags
Hedge
Carbon Farming
Attracts Wildlife
Fire Wood
Erosion Preventing
Bee Friendly
Visual Appeal
Easy Propagating
Range (Based on GBIF Data)
The map shows known occurrence points of <strong>Crataegus aestivalis</strong> recorded in scientific biodiversity databases.
Source: <a href="https://www.gbif.org" target="_blank">GBIF.org</a> โ Global Biodiversity Information Facility
Location & Timing
native geo location: Southeastern United States
applicable geo region: North America
language used: en
Flowering:
middle
of March for 30 days
Harvest:
beginning
of May for 30 days
Seed Start:
?
Indoor Start:
Transplant:
Uses & Benefits
Edible Rating:
(4/5)
edible uses: Mayhaw fruits are primarily used to make jellies, jams, and syrups due to their tart flavor. They can also be incorporated into desserts and beverages. The fruits are rich in vitamin C and antioxidants, making them a nutritious addition to the diet.
Medicinal Rating:
(2/5)
medicinal uses: Traditionally, Mayhaw has been used in folk medicine to support heart health, although scientific evidence is limited. The fruits are sometimes used in herbal teas and tinctures. Caution is advised as the seeds contain compounds that can be toxic if consumed in large quantities.
health concerns: Mayhaw seeds should not be consumed in large quantities due to potential toxicity.
other uses: Mayhaw wood is dense and can be used for small woodworking projects and as firewood. Its dense growth makes it suitable for use as a hedge or natural barrier.
Scientific Literature
Loading scientific articles about <strong>Crataegus aestivalis</strong>...
Botanical data
specie: Crataegus aestivalis
common names: Mayhaw; Eastern Mayhaw; Southern Mayhaw
family: Rosaceae
sub family:
tribe:
sub tribe:
genus: Crataegus
Growing Conditions
area needed: 0.0 m
spacing: 4.0 m
growing difficulty: Medium
Deciduous / Evergreen: Evergreen
Seed Temp (Opt/Min/Max): 0ยฐC / 0ยฐC / 0ยฐC
Plant Temp (Opt/Min/Max): 0ยฐC / 0ยฐC / 0ยฐC
water demands: High
humidity: Medium
light demands: High
root type: Medium
frost tender: Low
hardness:
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(7/10)
first harvest: 4 years
life span: 50 years
succession: Mid
growth rate: Medium
max height: 10.0 m
max width: 8.0 m
soil preference:
Medium (Loam)
pH preference:
Acid
flower type:
Hermaphrodite
growth details: Mayhaw thrives in full sun and moist, acidic soils with a pH of 5.0 to 6.5. It tolerates seasonal flooding, making it ideal for wetland areas. For soil preparation, incorporate organic matter such as compost to improve drainage and fertility. Mulching with organic materials like straw or wood chips helps retain moisture and suppress weeds. Companion plants include elderberry and blueberry, which share similar soil and moisture requirements. Common mistakes include planting in overly dry or alkal
Potential Disturbances: Natural pest management includes introducing beneficial insects such as ladybugs and lacewings to control aphids. Planting garlic or chives nearby can help repel scale insects. Fire blight, a bacterial disease, can be managed by pruning infected branches and applying organic copper-based sprays.
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