Syringa reticulata
Japanese Tree Lilac

 Plant Type:
 Growth Forms:
 Hardiness:
 Deciduous / Evergreen:
 Flower Notes:
Cream (Large clusters of creamy-white flower panicles (12" long by 10" wide) in late June; effective for 2 weeks)
 Foliage Notes:
Green (Leafs out early (late March to early April); poor fall color)
 Fruit Notes:
Green (Yellow-green fruits (1") in clusters in fall; not ornamentally important)
 Ultimate Height:
20-30 feet
 Ultimate Spread:
15-25 feet
 Fruiting Times:
 Soil Notes:
Widely adapted to different soils
 Range:
Japan, Manchuria, and Northern China
 Diagnostic Characteristics:
Leaves simple, opposite, broad-ovate to ovate, 2-5.5" long and half as wide, dark green above and grayish green and reticulate below. Terminal bud frequently absent, or present in 2s, with 4 pairs of scales. Shiny brown stems and bark are heavily lenticelled (like cherry), which provides a means of delineating this from all other Syringa.

Additional Information

A very hardy and showy tree. Attractive, cherry-like mahogany-colored bark, distinctly different from all other lilacs. Widely adapted to soils and environments. Cut to ground to rejuvenate completely. Mildew resistant. Subject to infestations of borers and scale insects, but these are not usually serious enough to discourage its use where some maintenance is available. Alternate year flowering on different parts of the tree can sometimes occur, a problem that can be assuaged by deadheading (use a pole pruner). Some feel flowers are malodorous, like privet.

When Syringa reticulata has been observed flowering or fruiting at Purdue University

Flowering

JanFebMarAprMayJunJulAugSepOctNovDec

Fruiting

JanFebMarAprMayJunJulAugSepOctNovDec

18 Syringa reticulata found

Building Map...

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= Heritage plant = Memorial plant
Number Accession ID Location
1ORIG_5458*APVA
2ORIG_4965*ASCPA
3ORIG_6295*AHERL
4ORIG_1666*ASCHL
5ORIG_8627*AHLTP
6ORIG_4869*AHILL
7ORIG_5457*APVA
82009_13739*AHORTPARK
92009_13815*AHORTPARK
10ORIG_6290*AHERL
11ORIG_4868*AHILL
122010_12129*APFSB
132010_12130*APFSB
14ORIG_3299*APMU
15ORIG_2642*AHEAV
162015_02476*A2550
172015_02476*B2550
182015_02476*C2550

Other plants like this Syringa reticulata (Japanese Tree Lilac)

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