Crataegus jesupii Sargent (Q4296)
Crataegus jesupii is a taxon with the rank species within the series Crataegus ser. Populneae
Language | Label | Description | Also known as |
---|---|---|---|
English |
Crataegus jesupii Sargent
|
Crataegus jesupii is a taxon with the rank species within the series Crataegus ser. Populneae
|
Statements
taxon/id/Crataegus jesupii Sargent
0 references
Crataegus jesupii Sargent
Crataegus jesupii
Sargent
FNA Editorial Committee. 2014. Flora of North America north of Mexico. Volume 9: Magnoliophyta: Picramniaceae to Rosaceae. Oxford University Press, New York.
accepted
1 reference
CA-ON
1 reference
FNA Editorial Committee. 2014. Flora of North America north of Mexico. Volume 9: Magnoliophyta: Picramniaceae to Rosaceae. Oxford University Press, New York. http://www.efloras.org/volume_page.aspx?volume_id=1009&flora_id=1
CA-ON
1 reference
US-CT
1 reference
US-MI
1 reference
US-NY
1 reference
US-OH
1 reference
US-PA
1 reference
US-WI
1 reference
20–300 m
20 meter
300 meter
1 reference
Shrubs or trees, 70 dm.
1 reference
thorns on twigs recurved to ± straight, 2-years old blackish, ± slender, 3–5 cm.
1 reference
Leaves: petiole 2–4 cm, glabrous, glandular;
1 reference
blade sometimes ± blue-green mature, trullate-ovate, 4–7 cm, thin but firm, base ± broadly cuneate, lobes 3 or 4 per side, sinuses deep, angled, lobe apex often ± aligned, acuminate, margins serrate, proximal teeth gland-tipped, veins 4 or 5 per side, apex acute, abaxial surface glabrous, adaxial short-pubescent young, soon glabrescent.
1 reference
Inflorescences 4–8-flowered;
1 reference
branches glabrous;
1 reference
bracteoles few, margins glandular.
1 reference
Flowers 15–18 mm diam.;
1 reference
hypanthium glabrous;
1 reference
sepals ± triangular, 4–6 mm, margins entire or glandular-serrate;
1 reference
stamens 10 (20), anthers pink or rose;
1 reference
Pomes red, pyriform-oblong, 8–10 mm diam., slightly pruinose;
1 reference
sepals spreading;
1 reference
pyrenes 3–5, dorsally grooved.
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
blue-green
sometimes more or less
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference