Crataegus parvifolia Aiton

r\os>aceae............................................................................................................ a Type
Crataegus pyrifolia Aiton subsp.. sylvestris Schuette
Proc. Biol. Soc. Washington 16: 96. [25 Jun 1903].
From protoiogue: northeastern Wisconsin: "Type specimen No. 431,500, U.S, National
Herbarium."
Data from Type-- US 431500: Allonez, Brown Co., Wisconsin, May 1901 & Aug 1902,
J. H. Schuette s.n
This specimen: Three twigs taken from Allonz, Brown Co., Wis., 10 Jun 1904 (fl); 12 Jul 1904
(imm fr); and 10 Oct 1904 (mature fr), collected by J. H. Schuette. All collected after the name
was published in 1903.
verif. T. Zanoni, 2008
01043343