familyRosaceae
subfamilyRosaceae subfam. Amygdaloideae
genusCrataegus
sectionCrataegus sect. Coccineae
speciesCrataegus margaretta
Difference between revisions of "Crataegus margaretta var. meiophylla"
Brittonia 5: 485. 1946.
Endemic
Basionym: Crataegus meiophylla Sargent J. Arnold Arbor. 3: 198. 1922
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{{Treatment/ID | {{Treatment/ID | ||
| − | |accepted_name=Crataegus | + | |accepted_name=Crataegus margaretta var. meiophylla |
|accepted_authority=(Sargent) E. J. Palmer | |accepted_authority=(Sargent) E. J. Palmer | ||
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
| Line 19: | Line 19: | ||
}} | }} | ||
|synonyms= | |synonyms= | ||
| − | |hierarchy=Rosaceae;Rosaceae subfam. Amygdaloideae;Rosaceae tribe Gillenieae;Crataegus;Crataegus sect. Coccineae;Crataegus (sect. Coccineae) ser. Rotundifoliae;Crataegus | + | |hierarchy=Rosaceae;Rosaceae subfam. Amygdaloideae;Rosaceae tribe Gillenieae;Crataegus;Crataegus sect. Coccineae;Crataegus (sect. Coccineae) ser. Rotundifoliae;Crataegus margaretta;Crataegus margaretta var. meiophylla |
| − | |hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Rosaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Rosaceae subfam. Amygdaloideae]]</div><div class="higher-taxon"><small>tribe</small>[[Rosaceae tribe Gillenieae]]</div><div class="higher-taxon"><small>genus</small>[[Crataegus]]</div><div class="higher-taxon"><small>section</small>[[Crataegus sect. Coccineae]]</div><div class="higher-taxon"><small>series</small>[[Crataegus (sect. Coccineae) ser. Rotundifoliae]]</div><div class="higher-taxon"><small>species</small>[[Crataegus | + | |hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Rosaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Rosaceae subfam. Amygdaloideae]]</div><div class="higher-taxon"><small>tribe</small>[[Rosaceae tribe Gillenieae]]</div><div class="higher-taxon"><small>genus</small>[[Crataegus]]</div><div class="higher-taxon"><small>section</small>[[Crataegus sect. Coccineae]]</div><div class="higher-taxon"><small>series</small>[[Crataegus (sect. Coccineae) ser. Rotundifoliae]]</div><div class="higher-taxon"><small>species</small>[[Crataegus margaretta]]</div><div class="higher-taxon"><small>variety</small>[[Crataegus margaretta var. meiophylla]]</div></div> |
|volume=Volume 9 | |volume=Volume 9 | ||
|mention_page=page 602 | |mention_page=page 602 | ||
| Line 41: | Line 41: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
| − | name=Crataegus | + | name=Crataegus margaretta var. meiophylla |
|authority=(Sargent) E. J. Palmer | |authority=(Sargent) E. J. Palmer | ||
|rank=variety | |rank=variety | ||
| Line 56: | Line 56: | ||
|publication year=1946 | |publication year=1946 | ||
|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_1037.xml |
|subfamily=Rosaceae subfam. Amygdaloideae | |subfamily=Rosaceae subfam. Amygdaloideae | ||
|tribe=Rosaceae tribe Gillenieae | |tribe=Rosaceae tribe Gillenieae | ||
| Line 62: | Line 62: | ||
|section=Crataegus sect. Coccineae | |section=Crataegus sect. Coccineae | ||
|series=Crataegus (sect. Coccineae) ser. Rotundifoliae | |series=Crataegus (sect. Coccineae) ser. Rotundifoliae | ||
| − | |species=Crataegus | + | |species=Crataegus margaretta |
| − | |variety=Crataegus | + | |variety=Crataegus margaretta var. meiophylla |
}}<!-- | }}<!-- | ||
| − | -->[[Category:Treatment]][[Category:Crataegus | + | -->[[Category:Treatment]][[Category:Crataegus margaretta]] |
Latest revision as of 17:06, 16 February 2025
Leaves: blade round, less than 2.5 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, margins of woods, often in somewhat dry areas
Elevation: 70–200 m
Distribution
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Ohio.
Discussion
Variety meiophylla is a rare plant notable for its small leaves.
Selected References
None.
Lower Taxa
None.