North America Native Plant

Western Mayhaw

Botanical name: Crataegus opaca

USDA symbol: CROP

Life cycle: perennial

Habit: shrub

Native status: Native to the lower 48 states  

Synonyms: Crataegus nudiflora Nutt. ex Torr. & A. Gray (CRNU5)   

Western Mayhaw: A Hidden Gem for Wet Gardens If you’ve been searching for a native plant that thrives in those soggy spots where other shrubs fear to tread, meet the western mayhaw (Crataegus opaca). This unsung hero of southeastern wetlands might just be the solution to your wet garden woes ...

Western Mayhaw: A Hidden Gem for Wet Gardens

If you’ve been searching for a native plant that thrives in those soggy spots where other shrubs fear to tread, meet the western mayhaw (Crataegus opaca). This unsung hero of southeastern wetlands might just be the solution to your wet garden woes – and it comes with the bonus of edible fruit!

What Exactly Is Western Mayhaw?

Western mayhaw, also known as apple haw, mayhaw, or riverflat hawthorn, is a native perennial shrub that’s perfectly at home in the wettest corners of your landscape. Don’t let the multiple names confuse you – they all refer to this charming, thorny shrub that typically grows 13-16 feet tall with multiple stems branching from the ground.

As a member of the hawthorn family, western mayhaw sports the classic hawthorn look: thorny branches, clusters of small white flowers in spring, and small, colorful fruits that ripen in late spring to early summer. But unlike its upland cousins, this species has evolved to love wet feet.

Where Does Western Mayhaw Call Home?

This southeastern native has quite the impressive range, naturally growing across Alabama, Arkansas, Florida, Louisiana, Mississippi, and Texas. In the wild, you’ll find western mayhaw hanging out in river bottoms, floodplains, and other persistently wet areas where it’s perfectly content to have its roots underwater for extended periods.

Why Your Garden Needs Western Mayhaw

Here’s where western mayhaw really shines – it’s classified as an Obligate Wetland plant in both the Atlantic and Gulf Coastal Plain and Great Plains regions. Translation? This shrub almost always occurs in wetlands, making it absolutely perfect for those challenging wet spots in your landscape where other plants struggle.

The Benefits Keep Coming:

  • Pollinator magnet: Spring flowers attract bees, flies, and other beneficial insects
  • Edible rewards: Small red-orange mayhaw fruits are prized for jellies and preserves
  • Native credentials: Supports local ecosystems and wildlife
  • Low maintenance: Once established, requires minimal care
  • Flood tolerant: Actually thrives in areas prone to seasonal flooding

Perfect Garden Scenarios for Western Mayhaw

Western mayhaw isn’t your typical foundation planting – it has specific preferences that make it ideal for certain garden situations:

  • Rain gardens: Excellent choice for managing stormwater runoff
  • Wetland restoration: Perfect for naturalized wet areas
  • Edible landscapes: Adds native fruit production to your garden
  • Wildlife habitats: Creates food and shelter for native species
  • Pond edges: Beautiful specimen near water features

Growing Western Mayhaw Successfully

The good news? If you can provide what western mayhaw craves most – consistently moist to wet soil – you’re already halfway to success.

Essential Growing Conditions:

  • Hardiness: USDA zones 6-9
  • Light: Full sun to partial shade (full sun preferred for best flowering and fruiting)
  • Soil: Consistently moist to wet, tolerates poor drainage and seasonal flooding
  • pH: Adaptable to various soil pH levels
  • Space: Allow 10-15 feet between plants for mature spread

Planting and Care Tips

Western mayhaw is refreshingly low-maintenance once you understand its needs:

Planting:

  • Plant in fall or early spring when dormant
  • Choose the wettest spot in your landscape
  • Dig a hole as deep as the root ball and twice as wide
  • Don’t amend soil – western mayhaw prefers native conditions

Ongoing Care:

  • Water regularly the first year, then let nature take over
  • Minimal pruning needed – just remove dead or damaged branches
  • No fertilizer required in most situations
  • Be patient – growth is slow to moderate, but worth the wait

Is Western Mayhaw Right for Your Garden?

Western mayhaw is ideal if you have wet areas that need a native solution, want to support pollinators, or dream of making your own mayhaw jelly. However, it’s not the best choice for dry gardens or formal landscapes where you need predictable, compact growth.

The thorny branches mean you’ll want to place it away from high-traffic areas, and remember that this is a shrub with personality – it grows how it wants to grow, creating a naturalistic rather than manicured appearance.

The Bottom Line

Western mayhaw proves that wet garden problems can have beautiful, productive solutions. This native gem transforms soggy soil challenges into opportunities for supporting local ecosystems while adding unique beauty and even food production to your landscape. If you’ve got wet ground and want a plant that will absolutely thrive there, western mayhaw deserves a spot on your must-plant list.

Wetland Status

The rule of seasoned gardeners and landscapers is to choose the "right plant for the right place" matching plants to their ideal growing conditions, so they'll thrive with less work and fewer inputs. But the simplicity of this catchphrase conceals how tricky plant selection is. While tags list watering requirements, there's more to the story.

Knowing a plant's wetland status can simplify the process by revealing the interaction between plants, water, and soil. Surprisingly, many popular landscape plants are wetland species! And what may be a wetland plant in one area, in another it might thrive in drier conditions. Also, it helps you make smarter gardening choices and grow healthy plants with less care and feeding, saving you time, frustration, and money while producing an attractive garden with greater ecological benefits.

Regions
Status
Moisture Conditions

Atlantic and Gulf Coastal Plain

OBL

Obligate Wetland - Plants with this status almost always occurs in wetlands

Great Plains

OBL

Obligate Wetland - Plants with this status almost always occurs in wetlands

Western Mayhaw

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Rosidae

Order

Rosales

Family

Rosaceae Juss. - Rose family

Genus

Crataegus L. - hawthorn

Species

Crataegus opaca Hook. & Arn. - western mayhaw

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA