
Flower profile
Hawthorns
Crataegus
Hawthorns is a flowering plant that USDA PLANTS lists as native in the lower 48 states.
*iNaturalist research-grade observations, as of October 17, 2026.
On our lists for: Missouri
Quick look
Crataegus, commonly called hawthorn, quickthorn, thornapple, May-tree, whitethorn, Mayflower or hawberry, is a genus of several hundred species of shrubs and trees in the family Rosaceae, native to temperate regions of the Northern Hemisphere in Europe, Asia, North Africa and North America. The name "hawthorn" was originally applied to the species native to northern Europe, especially the common hawthorn C.
- It belongs to the Rosaceae family. iNaturalist
- USDA PLANTS describes it as a tree with a perennial life cycle. USDA PLANTS
- USDA PLANTS lists it as native in the lower 48 states and records it in 11 states. USDA PLANTS
- USDA PLANTS lists its flower color as white. USDA PLANTS
- USDA PLANTS gives its bloom period as late spring. USDA PLANTS
- USDA PLANTS lists a mature height of about 30 ft. USDA PLANTS
- iNaturalist has 53 research-grade sightings of it in Missouri, ranking #105 among the 109 flowers on our Missouri list. iNaturalist
Hawthorns gift ideas
Handmade hawthorns gifts from independent makers.
🌱 Sample spot. Handmade gift picks from independent shops will appear here once our shop partnership is approved. These cards are placeholders, not real products.
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Hawthorns art print
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Hawthorns greeting card
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Hawthorns mug
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Hawthorns earrings
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Hawthorns embroidery pattern
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Hawthorns sticker
When does it bloom?
There are only a handful of Missouri flowering records, so this chart uses records from across the U.S.
Conservation status
- Federal (U.S. ESA)
- Not listed No U.S. Endangered Species Act listing in the USFWS ECOS database. USFWS ECOS
- NatureServe
- Unknown We couldn't find this name in NatureServe Explorer. NatureServe
- Missouri
- n/a Missouri's list is by species, so a whole genus isn't assessed. 3 CSR 10-4.111
Checked October 17, 2026. Rankings and lists can change, so follow the links for the latest.
Can you eat it?
None of the sources we checked (NC State Extension (no page for this plant), USDA PLANTS) say whether it's edible or poisonous for people.
ASPCA's entry “Haws” (Crataegus species), which covers the whole genus, lists it as non-toxic to dogs, cats and horses. Eating lots of any plant can still upset a pet's stomach. ASPCA
🌿 Never eat a wild plant unless you're certain of its ID; this isn't medical advice. Worried about a person? Call Poison Control at 1-800-222-1222. Worried about a pet? Call your vet.
Where does it grow?
USDA PLANTS records hawthorns in 11 states.
recorded by USDA PLANTS on our state lists not recorded
See the full list of states
Connecticut, Maine, Massachusetts, New Hampshire, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia, Wisconsin.
More Missouri flowers
Sources
- USDA, NRCS. PLANTS Database, profile CRAN6.
- iNaturalist, Crataegus: taxonomy, research-grade observation counts and “Flowering” annotations, retrieved October 17, 2026.
- Wikipedia, Crataegus (lead quoted under CC BY-SA 4.0).
- Mo. Rev. Stat. § 10.030: Missouri state flower.
- Missouri: Missouri Wildlife Code endangered species (3 CSR 10-4.111), plants.
- Missouri: Missouri noxious weed list (2 CSR 70-45.005).
- USFWS, ECOS species database (ESA listing check), October 17, 2026.
- Edibility and toxicity: ASPCA.
- Photo: Summit Metro Parks via iNaturalist · CC BY 4.0 · resized.


