familyRosaceae
subfamilyRosaceae subfam. Amygdaloideae
genusCrataegus
sectionCrataegus sect. Coccineae
speciesCrataegus margarettae
Difference between revisions of "Crataegus margarettae var. margarettae"
Endemic
Treatment appears in FNA Volume 9. Treatment on page 602.
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|tribe=Rosaceae tribe Gillenieae | |tribe=Rosaceae tribe Gillenieae | ||
Latest revision as of 23:53, 5 November 2020
Leaves: blade broadly elliptic to suborbiculate, 3–5 cm, base broadly cuneate, lobe sinuses ± shallow to ± deep, apex obtuse to subacute. Flowers 12–17 mm diam. Pomes broadly ellipsoid to suborbicular.
Phenology: Flowering Apr–May; fruiting Sep–Oct.
Habitat: Hedgerows, thickets, wood margins, dry areas
Elevation: 100–300 m
Distribution
Ont., Ill., Ind., Iowa, Ky., Mich., Mo., Ohio, Pa., Va., W.Va., Wis.
Discussion
Variety margarettae is the most common variety, occurring nearly throughout the range of the species. It has an uncommon form with distinctly pubescent inflorescences.
Selected References
None.
Lower Taxa
None.