North America Native Plant

Albertville Hawthorn

Botanical name: Crataegus mendosa

USDA symbol: CRME

Life cycle: perennial

Habit: shrub

Native status: Native to the lower 48 states  

Albertville Hawthorn: A Rare Alabama Native Worth Knowing About Meet the Albertville hawthorn (Crataegus mendosa), one of Alabama’s most elusive native shrubs. This perennial woody plant is so rare that most gardeners—even native plant enthusiasts—have likely never encountered it. But that doesn’t mean it’s not worth learning about! What Makes ...

Rare plant alert!

Region: Conservation status by state

Status: S2S3Q: Status is uncertain but is somewhere between the following rankings: Uncertain taxonomy: ⚘ Imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 6 to 20 occurrences or few remaining individuals (1,000 to 3,000) ⚘ Vulnerable: Either very rare and local throughout its range, found only in a restricted range (even if abundant at some locations), or factors are making it vulnerable to extinction. Typically 21 to 100 occurrences or between 3,000 and 10,000 individuals ⚘

Albertville Hawthorn: A Rare Alabama Native Worth Knowing About

Meet the Albertville hawthorn (Crataegus mendosa), one of Alabama’s most elusive native shrubs. This perennial woody plant is so rare that most gardeners—even native plant enthusiasts—have likely never encountered it. But that doesn’t mean it’s not worth learning about!

What Makes This Hawthorn Special?

The Albertville hawthorn belongs to the diverse Crataegus genus, known for their thorny branches, clusters of white flowers, and small, colorful fruits. As a multi-stemmed shrub, it typically grows to heights of 13-16 feet, though it can occasionally reach taller heights or develop a more tree-like form under the right conditions.

What truly sets this species apart is its incredibly limited distribution. Unlike many native plants that span multiple states or regions, Crataegus mendosa calls only Alabama home, making it a true endemic treasure.

Geographic Distribution and Rarity

This hawthorn is found exclusively in Alabama, earning it the designation of a state endemic. Its conservation status of S2S3Q indicates that it’s quite rare and potentially vulnerable, though the Q designation suggests some taxonomic uncertainty that researchers are still working to resolve.

Should You Plant Albertville Hawthorn?

Here’s where things get tricky. While supporting native plants is always admirable, the extreme rarity of Albertville hawthorn means it’s likely not available through typical nursery channels. In fact, it’s so uncommon that detailed growing information simply isn’t available.

If you’re lucky enough to find this species available from a reputable native plant source, proceed with caution and responsibility:

  • Only purchase from sources that can guarantee the plants were ethically propagated, not wild-collected
  • Understand that you’d be participating in the conservation of a rare species
  • Be prepared for limited growing guidance due to lack of cultivation experience

Better Native Alternatives

For most Alabama gardeners interested in native hawthorns, consider these more readily available and well-documented alternatives:

  • Downy Hawthorn (Crataegus mollis) – Widely available with beautiful spring flowers and fall color
  • Cockspur Hawthorn (Crataegus crus-galli) – Excellent wildlife value and distinctive horizontal branching
  • Green Hawthorn (Crataegus viridis) – Smaller stature, perfect for residential landscapes

These alternatives offer the same general benefits you’d expect from hawthorns: spring flowers that attract pollinators, berries for wildlife, and thorny structure that provides nesting sites for birds.

Growing Conditions and Care

Since specific growing information for Albertville hawthorn isn’t well-documented, we can only make educated guesses based on other southeastern hawthorns. Most prefer:

  • Full sun to partial shade
  • Well-draining soil
  • Moderate water once established
  • Protection from strong winds when young

However, without cultivation experience specific to this species, success isn’t guaranteed.

The Bottom Line

While Crataegus mendosa represents an important part of Alabama’s botanical heritage, its rarity makes it more of a conservation concern than a garden plant for most of us. If conservation and native plant preservation excite you, consider supporting botanical gardens and conservation organizations working to study and protect rare species like this one.

For your own garden, stick with the more common native hawthorns that offer proven performance and readily available growing information. You’ll still be supporting local wildlife and preserving native plant heritage—just with species that won’t keep you up at night worrying about whether you’re caring for them properly!

Sometimes the best way to appreciate a rare plant is simply knowing it exists and supporting the efforts to keep it that way.

Albertville Hawthorn

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 mendosa Beadle - Albertville hawthorn

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