Difference between revisions of "Crataegus schuettei var. cuneata"

Krushke ex J. B. Phipps

Phytoneuron 2014–39: 2. 2014.

Conservation concernEndemic
Treatment appears in FNA Volume 9. Treatment on page 566. Mentioned on page 565.
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Crataegus schuettei var. cuneata
 
name=Crataegus schuettei var. cuneata
|author=
 
 
|authority=Krushke ex J. B. Phipps
 
|authority=Krushke ex J. B. Phipps
 
|rank=variety
 
|rank=variety
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|publication year=2014
 
|publication year=2014
 
|special status=Conservation concern;Endemic
 
|special status=Conservation concern;Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V9/V9_961.xml
+
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V9/V9_961.xml
 
|subfamily=Rosaceae subfam. Amygdaloideae
 
|subfamily=Rosaceae subfam. Amygdaloideae
 
|tribe=Rosaceae tribe Gillenieae
 
|tribe=Rosaceae tribe Gillenieae

Latest revision as of 23:00, 5 November 2020

Leaf blades narrowly ovate, 3–4 cm, base ± narrowly cuneate, sinuses deep (max LII 15–20%). Inflorescence branches sparsely pubescent. Flowers 15–20 mm diam. Pomes 8–15 mm diam.


Phenology: Flowering Apr–May; fruiting Sep–Oct.
Habitat: Brush, field margins, woodland edges
Elevation: 200–300 m

Discussion

Of conservation concern.

Variety cuneata could perhaps be considered a 20-stamen variant of Crataegus fluviatilis or a particularly narrowly leaved form of C. flabellata var. grayana.

Selected References

None.

Lower Taxa

None.
James B. Phipps +
Krushke ex J. B. Phipps +
Tenuifoliae +
Minn. +  and Wis. +
200–300 m +
Brush, field margins, woodland edges +
Flowering Apr–May +  and fruiting Sep–Oct. +
Phytoneuron +
Conservation concern +  and Endemic +
Crataegus sect. Tenuifoliae +
Crataegus schuettei var. cuneata +
Crataegus schuettei +
variety +