Crataegus

Contains 46 accepted taxa overall.

Characteristics
Crataegus L.
ROSACEAE
HAWTHORN
View specimens within this family
A recent FNA treatment recognized 169 species in the USA and Canada and 41 species in Florida. This treatment mostly follows Ward (2009).
Classification
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ROSALES
Crataegus
Citation
CRATAEGUS Linnaeus, Sp. Pl. 475. 1753, nom. cons. vs. Mespilus Linnaeus 1753.
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TYPE: Crataegus oxyacantha Linnaeus, nom. rej. Lectotypified by Britton & A. Brown, Ill. Fl. N. U.S., ed. 2. 2: 294. 1913; M. L. Green, Prop. Brit. Bot. 158. 1929.
Species
Scientific Name Common Name Herbarium Specimens Status Photos
Crataegus aemula Rome Hawthorn
Crataegus aestivalis Mayhaw, Eastern Mayhaw
Crataegus aprica Sunny Hawthorn
Crataegus berberifolia berberifolia Barberry Hawthorn
Crataegus berberifolia engelmannii
Crataegus brittonii
Crataegus buckleyi Buckley’s Hawthorn
Crataegus calpodendron Pear Hawthorn
Crataegus collina Hillside Hawthorn
Crataegus crus-galli crus-galli Cockspur Hawthorn
Crataegus crus-galli pyracanthifolia
Crataegus dispar Aiken Hawthorn
Crataegus florens Mississippi Hawthorn
Crataegus furtiva Albany Hawthorn
Crataegus ignava Valley Head Hawthorn
Crataegus intricata biltmoreana Biltmore Hawthorn
Crataegus intricata boyntonii Boynton’s Hawthorn
Crataegus intricata intricata Entangled Hawthorn
Crataegus intricata neobushii Bush Hawthorn
Crataegus intricata rubella Little Red Hawthorn
Crataegus intricata straminea
Crataegus iracunda iracunda Forest Hawthorn
Crataegus lancei Lance’s Hawthorn
Crataegus lassa colonica Bluffton Hawthorn
Crataegus lassa integra Lake Ella Hawthorn
Crataegus lassa lanata Lanate Hawthorn
Crataegus lassa lassa Sandhill Hawthorn
Crataegus lassa recurva Ocala Hawthorn
Crataegus lepida Pygmy Hawthorn
Crataegus macrosperma Eastern Hawthorn
Crataegus marshallii Parsley Hawthorn, Parsley Haw
Crataegus mendosa Albertville Hawthorn
Crataegus munda Batesburg hawthorn
Crataegus pexa Woolly Dwarf Hawthorn
Crataegus phaenopyrum Washington Hawthorn
Crataegus pruinosa pruinosa Frosted Hawthorn
Crataegus quaesita egens Sand Barren Hawthorn
Crataegus quaesita floridana Jacksonville Hawthorn
Crataegus quaesita quaesita
Crataegus ravenelii Ravenel’s Hawthorn
Crataegus senta Rough Hawthorn
Crataegus sororia Sister Hawthorn
Crataegus spathulata Littlehip Hawthorn
Crataegus uniflora Oneflower Hawthorn
Crataegus viridis viridis Green Hawthorn
Crataegus visenda Bristol Hawthorn
Genus Synonyms
Synonym Full Citation Basionym Type
No synonyms found.