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Rosaceae
Crataegus

not marked as a favorite taxon Crataegus lettermanii Sargent. Common name: Letterman's Hawthorn. Phenology: Apr; Sep-Oct. Habitat: Mesic woodlands, scrubland, pastures. Distribution: Endemic of s. Missouri.

Glossary (beta!)

Origin/Endemic status: Endemic

Taxonomy Comments: The morphology suggests hybrid origin of a form of C. collina with perhaps C. margaretiae; alternatively promoted as a variety of C. collina by Eggleston (1908) and Phipps (FNA9). This taxon is not locally confined and needs further analysis.

Synonymy ⓘ: = Crataegus ×lettermanii Sarg. — Lance (2014); = Crataegus collina Chapman var. lettermanii (Sarg.) Eggl. — FNA9, G; = Crataegus lettermani — F; < Crataegus punctata Jacquin — K4. Basionym: Crataegus lettermanii Sarg. 1901

Links to other floras: = Crataegus collina var. lettermanii - FNA9

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Heliophily ⓘ: 7

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Horticultural Information

No horticultural data found for this taxon.