Difference between revisions of "Crataegus marshallii"
in N. L. Britton and J. A. Shafer, N. Amer. Trees, 473. 1908. not Crataegus apiifolia Medikus 1793
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|accepted_name=Crataegus marshallii | |accepted_name=Crataegus marshallii | ||
| − | |accepted_authority=Eggleston | + | |accepted_authority=Eggleston |
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
|title=in N. L. Britton and J. A. Shafer, N. Amer. Trees, | |title=in N. L. Britton and J. A. Shafer, N. Amer. Trees, | ||
|place=473. 1908 | |place=473. 1908 | ||
|year=1908 | |year=1908 | ||
| + | |other_info_on_pub=not Crataegus apiifolia Medikus 1793 | ||
}} | }} | ||
|common_names=Parsley haw | |common_names=Parsley haw | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Crataegus marshallii | name=Crataegus marshallii | ||
| − | |authority=Eggleston | + | |authority=Eggleston |
|rank=species | |rank=species | ||
|parent rank=series | |parent rank=series | ||
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|publication year=1908 | |publication year=1908 | ||
|special status=Endemic | |special status=Endemic | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V9/V9_836.xml |
|subfamily=Rosaceae subfam. Amygdaloideae | |subfamily=Rosaceae subfam. Amygdaloideae | ||
|tribe=Rosaceae tribe Gillenieae | |tribe=Rosaceae tribe Gillenieae | ||
Latest revision as of 22:59, 5 November 2020
Shrubs or trees, 20–80 dm. Stems 1-trunked; 1-year old twigs dark purple-brown, older dark, dull gray; thorns on twigs straight or slightly recurved, 1.5–3 cm, 3-years old dark and shiny, slender, 2–3 cm. Leaves: petiole long, pubescent; blade broadly ovate to deltate, 1.5–3 cm, base broadly cuneate to ± truncate, lobes 3 per side, narrow, margins serrate, particularly toward lobe apices, veins 7 or 8 per side (including those to sinuses), apex acute, surfaces hairy, especially along veins abaxially. Inflorescences 4–10-flowered; branches densely pubescent; bracteole margins short-stipitate-glandular. Flowers 12–17 mm diam.; hypanthium hairy; sepals narrowly triangular, margins slightly incised; stamens 20, anthers deep rose to red; styles 1 or 2(or 3). 2n = 34, 51.
Phenology: Flowering Mar–Apr; fruiting Sep–Nov.
Habitat: Alluvial and other woodlands, light shade, open areas, calcareous or mafic rock, uplands
Elevation: 10–500 m
Distribution
Ala., Ark., Fla., Ga., Ill., Ky., La., Miss., Mo., N.C., Okla., S.C., Tenn., Tex., Va.
Discussion
Crataegus marshallii is common in the southeastern United States; reports from Kansas are unconfirmed. The exfoliating bark is an attractive ornamental characteristic.
Crataegus apiifolia (Marshall) Michaux is an illegitimate name.
Selected References
None.