familyRosaceae
subfamilyRosaceae subfam. Amygdaloideae
genusCrataegus
sectionCrataegus sect. Coccineae
speciesCrataegus collina
Difference between revisions of "Crataegus collina var. succincta"
Ann. Missouri Bot. Gard. 22: 560. 1935.
Endemic
Basionym: Crataegus succincta Sargent Crataegus Missouri, 78. 1908
Synonyms: C. angustata Sargent
Treatment appears in FNA Volume 9. Treatment on page 544.
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| − | |basionyms={{Treatment/ID/ | + | |basionyms={{Treatment/ID/Basionym |
|name=Crataegus succincta | |name=Crataegus succincta | ||
|authority=Sargent | |authority=Sargent | ||
| + | |publication_title=Crataegus Missouri, | ||
| + | |publication_place=78. 1908 | ||
}} | }} | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
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|publication year=1935 | |publication year=1935 | ||
|special status=Endemic | |special status=Endemic | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V9/V9_917.xml |
|subfamily=Rosaceae subfam. Amygdaloideae | |subfamily=Rosaceae subfam. Amygdaloideae | ||
|tribe=Rosaceae tribe Gillenieae | |tribe=Rosaceae tribe Gillenieae | ||
Revision as of 21:39, 24 September 2019
Leaf blades narrowly obovate, 3–5 cm, 1/3–1/2 grown at anthesis, length/width = 1.75–2.25, membranous (young) to chartaceous (mature), lobes 0 or 1–3 per side, evident or obscure, max LII 10%, lobe apex acute, margins serrate, teeth 0.5 mm, apex acute, adaxial surface matte, densely puberulent young. Inflorescence branches pubescent. Flowers 10–12 mm diam.; stamens 20, anthers white, cream, or rose.
Phenology: Flowering Apr; fruiting Sep–Oct.
Habitat: Pastures, fencerows, scrub, open woodlands
Elevation: 10–200 m
Discussion
Variety succincta is uncommon; Crataegus angustata is the rose-anthered form. The leaf blades are particularly narrow, and small at anthesis.
Selected References
None.
Lower Taxa
None.