2019 Catalog

SHADE & ORNAMENTAL TREES

800-236-4242

51

OAK QUERCUS

A. saccharum 'Green Mountain' GREEN MOUNTAIN® MAPLE

Q. ellipsoidalis NORTHERN PIN OAK/HILL'S OAK

Q. macrocarpa BUR OAK

Northern Pin Oak is a fine Oak native to the upper midwest. Glossy dark green leaves with pointed lobes will turn a deep, dark red in the fall. This oak will thrive in light, sandy, acid soils but will tolerate heavier soils as well. Pyramidal in youth, becoming oval to rounded with age. Use as a replacement for Pin Oak. 50-60'x35-45' Zones 3-6 DO NOT PRUNE APR-OCT Q. rubra NORTHERN RED OAK A large, pyramidal tree with irregular spreading branches. Will become broad headed with maturity. Rich foliage turns a bronze-red in the fall. Does best in well-drained, acidic soils. Fast growing when young. Intolerant of urban conditions. 60-80'x50' Zones 4-8 DO NOT PRUNE APR-OCT Q. x warei 'Long' REGAL PRINCE® OAK

A native tree that tolerates a wide range of soil conditions. Large, round open tree. Branches are corky and older bark is deeply incised. Leaves are dark green on top and grayish below. Fall color ranges from yellow to red/brown. Xeriscape plant. A classic! 60-80'x60-80' Zones 3-8 DO NOT PRUNE APR-OCT

Q. muehlenbergii CHINKAPIN OAK

Upright, oval variety of Sugar Maple which has shown good heat tolerance. Summer foliage is a leathery, dark green with an excellent orange-red color in the fall. Prefers a well-drained, acidic soil. 60-75'x35-40' Zones 4-7

MOUNTAINASH SORBUS

S. aucuparia EUROPEAN MOUNTAINASH

A large growing Oak native to the native to the upper Midwest. Attractive, glossy leaves and peeling bark with age. Tolerant of alkaline soils. A very good native shade tree that should be used more. Much more tolerant of alkaline soils than most native oaks. 40-50'x40-50' Zones 4-7 Q. x macdanielii 'Clemons' HERITAGE® OAK

Small to medium-sized tree with deep-green, fern- like leaves. White flower clusters in May give way to showy orange-red fruits from August to October. Very tolerant of acidic soils. Plant where soil remains cool and moist. Nice red fall color. Available in single stem. 30'x25' Zones 2-7 MAY

A vigorous Oak hybrid cross between Q. robur fastigiata (Upright English Oak) and Q. bicolor (Swamp White Oak). Foliage is green with silvery undersides. Tolerant of a wide range of soil types, wet and dry. Gets to about 50' tall and only 20-25' wide. Transplants with ease. An excellent, fast growing street tree or upright accent in the landscape. 50'x20-25' Zones 4-8 DO NOT PRUNE APR-OCT

An outstanding, vigorous cross between Q. robur (English Oak) and Q. macrocarpa (Bur Oak). Glossy, dark green, tatter and mildew resistant foliage. A nice specimen tree. An excellent oak.

60-80'x40-50' Zones 4-8 DO NOT PRUNE APR-OCT