familyRosaceae
subfamilyRosaceae subfam. Amygdaloideae
genusCrataegus
sectionCrataegus sect. Coccineae
speciesCrataegus schuettei
Difference between revisions of "Crataegus schuettei var. cuneata"
Phytoneuron 2014–39: 2. 2014.
Conservation concernEndemic
FNA>Volume Importer |
FNA>Volume Importer |
||
| Line 31: | Line 31: | ||
|distribution=Minn.;Wis. | |distribution=Minn.;Wis. | ||
|discussion=<p>Of conservation concern.</p><!-- | |discussion=<p>Of conservation concern.</p><!-- | ||
| − | --><p>Variety cuneata could perhaps be considered a 20-stamen variant of Crataegus fluviatilis or a particularly narrowly leaved form of C. flabellata var. grayana.</p> | + | --><p>Variety cuneata could perhaps be considered a 20-stamen variant of <i>Crataegus fluviatilis</i> or a particularly narrowly leaved form of <i>C. flabellata</i> var. grayana.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
| Line 55: | Line 55: | ||
|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/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V9/V9_961.xml |
|subfamily=Rosaceae subfam. Amygdaloideae | |subfamily=Rosaceae subfam. Amygdaloideae | ||
|tribe=Rosaceae tribe Gillenieae | |tribe=Rosaceae tribe Gillenieae | ||
Revision as of 18:20, 18 September 2019
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.