Pyrus calleryana 'Redspire'
REDSPIRE ORNAMENTAL PEAR
- Upright pyramidal to oval crown with ascending branches
- A profusion of single, white flowers
- Glossy dark green pointed-oval summer leaves slowly turn reddish-purple to bronze-red in late fall
HEIGHT: 13-15 m · SPREAD: 6-8 m
Pyrus fauriei Korean Sun™ ('Westwood')
KOREAN SUN™ PEAR
- It has a broad, rounded to oval crown
- Horizontally ascending branches
- A profusion of single white flowers
HEIGHT: 4-4 m · SPREAD: 4-5 m
Quercus alba
WHITE OAK
- Pyramidal when young, maturing to a wide-spreading, rounded crown
- Leaves have deep rounded lobes, emerging pinkish in the spring, maturing to dark green
- Insignificant flowers(catkins) are followed by oval acorns
HEIGHT: 18-22 m · SPREAD: 18-22 m
Quercus bicolor
SWAMP WHITE OAK
- Pyramidal when young, maturing to a broad, rounded crown
- Leaves are glossy, dark green on top and silvery-white underneath
- Insignificant flowers (catkins) are followed by oval acorns
HEIGHT: 15-18 m · SPREAD: 15-18 m
Quercus coccinea
SCARLET OAK
- Upright, open, spreading to rounded crown
- Glossy green leaves have deeply cut pointed lobes
- Insignificant flowers (catkins) are followed by oval acorns
HEIGHT: 16-20 m · SPREAD: 13-15 m
Quercus imbricaria
SHINGLE OAK
- Conical at a young age, becoming broadly oval with maturity
- Narrow, oblong leaves are smooth-margined, glossy, and dark green
- Insignificant flowers (catkins) are followed by rounded acorns
HEIGHT: 12-18 m · SPREAD: 12-18 m
Quercus macrocarpa
BURR OAK
- Pyramidal when young, maturing to a broad, spreading, rounded crown
- Twigs are sometimes ridged with corky "wings"
- Dark green leaves are leathery with deep round lobes and a distinctive 'waist'
HEIGHT: 18-22 m · SPREAD: 13-18 m
Quercus macrocarpa Cobblestone® Oak ('JFS-KW14')
COBBLESTONE® OAK
- Cobblestone® is a 'Select' out of the native species, selected for disease resistance and corkiest cork
- Pyramidal when young, maturing to a broad, spreading, rounded crown
- Twigs are sometimes ridged with corky "wings"
HEIGHT: 16-17 m · SPREAD: 13-14 m
Quercus muehlenbergii
CHINKAPIN OAK
- Open, broad, rounded crown
- Narrow, oblong, glossy green leaves with coarse marginal teeth
- Insignificant flowers (catkins) are followed by oval acorns
HEIGHT: 15-18 m · SPREAD: 12-18 m
Quercus palustris
PIN OAK
- Pyramidal, broad, spreading, oval crown
- Leaves are dark green with deep, sharply pointed lobes
- Insignificant flowers (catkins) are followed by rounded acorns
HEIGHT: 20-25 m · SPREAD: 13-18 m
Quercus palustris Green Pillar® ('Pringreen') (PP9093)
GREEN PILLAR® OAK
- Pyramidal, upright, dense crown, with nearly vertical branches
- Leaves are dark green with deep, sharply pointed lobes
- Insignificant flowers (catkins) are followed by oval acorns
HEIGHT: 14-16 m · SPREAD: 3-4 m
Quercus robur
ENGLISH OAK
- Pyramidal when young, maturing to a broad, spreading, rounded crown
- Leaves have blunt rounded lobes, are dark green on top and blue-green beneath
- Insignificant flowers (catkins) are followed by oval acorns
HEIGHT: 18-20 m · SPREAD: 13-18 m
Quercus robur 'Fastigiata'
PYRAMIDAL ENGLISH OAK
- Pyramidal, upright, dense crown, with nearly vertical branches
- Leaves have blunt, rounded lobes, and are dark green on top, blue-green beneath
- Insignificant flowers (catkins) are followed by oval acorns
HEIGHT: 15-18 m · SPREAD: 5-6 m
Quercus robur x alba Skinny Genes® ('JFS-KW2QX') (PP24442)
SKINNY GENES® OAK
- Columnar, fastigiate form
- Narrowest cultivar to date
- Glossy dark green mildew-resistant foliage
HEIGHT: 12-13 m · SPREAD: 2-3 m
Quercus rubra
RED OAK
- Rounded, broad-spreading, often irregular crown
- Dark green leaves have sharply pointed lobes
- Insignificant flowers (catkins) are followed by acorns
HEIGHT: 16-22 m · SPREAD: 15-20 m
Quercus velutina
BLACK OAK
- Rounded crown
- Bark is almost black on mature trunks
- Glossy leathery dark green leaves are deeply incised
HEIGHT: 15-20 m · SPREAD: 15-20 m
Quercus x alba x robur Crimson Spire™ ('Crimschmidt') (PP9103)
CRIMSON SPIRE™ OAK
- Pyramidal upright dense crown with nearly vertical branches
- Dark green leaves have deep rounded lobes
- Insignificant flowers (catkins) are followed by oval acorns
HEIGHT: 13-15 m · SPREAD: 5-6 m
Quercus x alba x robur Streetspire® ('JFS-KW1QX')
STREETSPIRE® OAK
- Pyramidal upright dense crown with nearly vertical branches
- Dark green leaves have deep rounded lobes
- Insignificant flowers (catkins) are followed by oval acorns
HEIGHT: 13-14 m · SPREAD: 4-5 m
Quercus x warei Regal Prince® ('Long') (PP12673)
REGAL PRINCE® OAK
- Pyramidal upright dense crown with nearly vertical branches
- Ovate leaves have blunt, rounded lobes, and are dark green on top, light green beneath
- Insignificant flowers (catkins) are followed by oval to elliptical acorns
HEIGHT: 16-18 m · SPREAD: 6-8 m
Quercus x warei Kindred Spirit® ('Nadler') (PP17604)
KINDRED SPIRIT® OAK
- Extremely tightly branched, upright, columnar crown
- Foliage in the summer is a dark green with silvery undersides
- Fall colour is a yellow to yellow-brown
HEIGHT: 8-9 m · SPREAD: 150-175 cm
Robinia pseudoacacia
BLACK LOCUST
- Broadly columnar with a narrow, oblong crown
- Pinnate compound leaves are dark green in the summer, yellow in the fall
- Fragrant wisteria-like white flowers
HEIGHT: 20-25 m · SPREAD: 9-10 m
Robinia pseudoacacia Twisty Baby™ ('Lace Lady') (PP9771, COPF)
TWISTY BABY™ DWARF BLACK LOCUST
- Loose growing open crown with irregular branching
- Branches have a zig-zag growth habit, like a corkscrew
- Pinnately compound dark green leaves in the summer, turning yellow in the fall
HEIGHT: 3-4 m · SPREAD: 3-4 m
Robinia pseudoacacia 'Purple Robe'
PURPLE ROBE BLACK LOCUST
- Broad and upright with an oval crown
- Pinnate compound leaves are bronze-green in the summer, yellow in the fall
- Fragrant wisteria-like violet-purple flowers
HEIGHT: 10-12 m · SPREAD: 7-8 m
Salix alba 'Tristis'
WEEPING GOLDEN WILLOW
- Upright open rounded crown with pendulous golden branchlets
- Young branches are golden-yellow, maturing to gray-brown and deeply furrowed
- Flowers emerge yellow-white after the leaves emerge
HEIGHT: 15-20 m · SPREAD: 15-20 m