UNIVERSITY OF ARKANSAS HORTICULTURE 3103 SUMMARY SHEET

SCIENTIFIC NAME
COMMON NAME
Spiraea japonica L.
Japanese Spirea
PLANT FAMILY
SIZE GROUP
PLANT TYPE
Rosaceae
3
deciduous shrub


GROWTH HABIT, RATE:
Twiggy, densely branched, low mounded shrub, fast growing.

ADAPTABILITY:
Well-drained soils, neutral to slightly acidic, does not like wet soils.

FUNCTIONS:
Low border, hedge, facing or filler shrub.

PROBLEMS AND MAINTENANCE:
Subject to chlorosis in high pH soils. Subject to spider mites in dry sites.

NATIVE RANGE:
Japan

USEFUL RANGE (USDA Zones):
Zones 4-9

SUBSPECIES, VARIETIES, CULTIVARS:
'Alpina'- dwarf selection, soft pink flowers. 'Anthony Waterer' and similar cultivars are usually considered to be S. x bumalda.
'Goldmound' -yellow-foliaged, especially in spring, very noticeable.

Hort 3103 List Nine