Crataegus scabrida Sargent (Q4357)
Crataegus scabrida is a taxon with the rank species within the series Crataegus ser. Brainerdianae
Language | Label | Description | Also known as |
---|---|---|---|
English |
Crataegus scabrida Sargent
|
Crataegus scabrida is a taxon with the rank species within the series Crataegus ser. Brainerdianae
|
Statements
taxon/id/Crataegus scabrida Sargent
0 references
Crataegus scabrida Sargent
Crataegus scabrida
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-NB
1 reference
CA-NS
1 reference
CA-ON
1 reference
CA-QC
1 reference
US-CT
1 reference
US-ME
1 reference
US-MA
1 reference
US-MI
1 reference
US-NH
1 reference
US-NY
1 reference
US-VA
1 reference
US-VT
1 reference
US-WI
1 reference
thorns on twigs at 1-year old shiny, dark-brown to nearly black, stout or slender, 4–6 cm.
1 reference
Leaves: petiole slender, length 40–60% blade, sparsely pubescent or glabrous, eglandular or sessile-glandular;
1 reference
blade short-ovate to ovate, broadly elliptic to narrowly rhombic, or ± trullate, 3–8 cm, base rounded to cuneate, lobes 3–5 per side, margins serrate, veins 5–7 (or 8) per side, apex acute, abaxial surface glabrous, adaxial sparsely to densely appressed-pubescent young, glabrescent.
1 reference
Inflorescences 6–10-flowered;
1 reference
branches glabrous or villous.
1 reference
Flowers 15–18 mm diam.;
1 reference
hypanthium glabrous or pubescent;
1 reference
sepals narrowly triangular, margins subentire or glandular-serrate;
1 reference
stamens 7 or 8 (–10), anthers pink;
1 reference
Pomes reddish or orange-red, suborbicular, 6–9 mm diam., pruinose, glabrous or slightly pubescent;
1 reference
sepals spreading to ± erose;
1 reference
pyrenes 2–4, sides often pitted.
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
short-ovate
ovate broadly elliptic
1 reference
short-ovate
ovate broadly elliptic
1 reference
short-ovate
ovate broadly elliptic
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