Quercus ×streimii 'Pungens' H.A. Hesse
Full name:
Quercus ×streimii 'Pungens' H.A. Hesse, Cat. 1927-1928 132 (1927) as "Q. sessiliflora pungens Freyn"
is an accepted name.
Infrageneric Classification:
Subgenus Quercus, Section Quercus
Parentage:
Q. petraea (Matt.) Liebl. × Q. pubescens Willd.