Whitebeam

Sorbusaria

Family
Rosaceae (ro-ZAY-see-ee)
Genus
Sorbus (sor-bus)
Species
aria (AR-ee-a)
Synonym
Sun Exposure
Sun to Partial Shade
Foliage
Grown for foliage
Deciduous
Smooth
Height
20-30 ft. (6-9 m)
30-40 ft. (9-12 m)
Spacing
15-20 ft. (4.7-6 m)
20-30 ft. (6-9 m)
Hardiness
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Bloom Color
White/Near White
Bloom Time
Mid Spring
Late Spring/Early Summer
Other Details
Category
Trees
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Non-patented
Propagation Methods
From softwood cuttings
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
By grafting
By budding
Seed Collecting
Allow unblemished fruit to ripen; clean and dry seeds
Regional

Featured Videos

Gardener's Notes:

2
positives
0
neutral
0
negative
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D
D
(Zone 7b) | June 2009 | positive

Saw lots of these in an old chalk quarry, they seem to do well on very poor and alkaline soil, there wasn't really any proper soil at all...Read More

T
St. John's, NL (Zone 5b) | December 2004 | positive

Lovely small tree; the leaves emerge silvery but then the upper surface becomes shiny green while the lower surface remains felted in sil...Read More

Featured
Garden Wolf Spider
(Lycosa godeffroyi)
Western Osprey
(Pandion haliaetus)
Featured
Garden Wolf Spider
(Lycosa godeffroyi)
Western Osprey
(Pandion haliaetus)