UNIVERSITY OF ARKANSAS HORTICULTURE 3103 SUMMARY SHEET

SCIENTIFIC NAME
COMMON NAME
Oxydendrum arboreum
Sourwood
PLANT FAMILY
SIZE GROUP
PLANT TYPE
Ericaceae
7-8
deciduous tree


GROWTH HABIT, RATE:
Pyramidal, with horizontal branching; can become irregular with age. Medium texture, slow growth rate.

ADAPTABILITY:
Moist, well-drained slightly acid soil. Full sun or afternoon shade. Not drought tolerant.

FUNCTIONS:
Specimen, naturalizing.

PROBLEMS AND MAINTENANCE:
Difficult to transplant and slow to re-establish after transplanting. Requires supplemental watering during drought. Not tolerant of poor drainage.

NATIVE RANGE:
Southeastern United States, possible Arkansas native plant

USEFUL RANGE (USDA Zones):
Zones 5-9

SUBSPECIES, VARIETIES, CULTIVARS:

Hort 3103 List Five