Colors

Data mode

Account

Login
Sign up

Copy permalink to share

Crataegus pruinosa (H.L. Wendland) K. Koch var. rugosa (Ashe) Kruschke. Wide-leaved Frosted Hawthorn. Phen: Apr-May; Sep-Oct. Hab: Rocky woodlands, upland forests, rock outcrops, mountain pastures. Dist: NY to WI, IA, s. to NC, TN, AR.

ID notes: The preponderance of truncate or subcordate leaf bases in this entity is a marginally distinguishing trait from the typical variety.

Origin/Endemic status: Endemic

Synonymy: = C, FNA9, Pa, S, W, Lance (2014); < Crataegus flabellata (Bosc ex Spach) K.Koch – RAB; > Crataegus mackenzii Sarg. – K1, S13; < Crataegus pruinosa (H.L.Wendl.) K.Koch – GrPl, K1; > Crataegus pruinosa (H.L.Wendl.) K.Koch var. pruinosa – F, G; < Crataegus rugosa – F, G

Show in key(s)

Show parent genus

Heliophily ?: 7

Your browser does not support SVGs

Hover over a shape, letter, icon, or arrow on the map for definition or see the legend.

image of plant© Ron Lance | Original Image ⭷
image of plant© Ron Lance | Original Image ⭷

Feedback

See something wrong or missing on about Crataegus pruinosa var. rugosa? Let us know here: (Please include your name and email if at all complicated so we can clarify if needed.) We greatly appreciate feedback, and will include updates from you in our next webapp update, which can take a few months.


Cite as...