Herbaceous Symphyotrichum novi-belgii 'Professor Anton Kippenburg' [sold as Professor Anton Kippenburg New York Aster] [Professor Anton Kippenburg New York Aster]
Herbaceous Symphyotrichum 'Woods Pink' [sold as Woods Pink Symphyotrichum] [Woods Pink Symphyotrichum]
Shrub Syringa × chinensis [Chinese Lilac] Can become ratty in appearance, and so should be pruned properly on 3 year cycle. Problems with aphids, powdery mildew, scales, and caterpillars, although powdery mildew is worst problem.
Shrub Syringa meyeri [Meyer Lilac] Flowers by the time it reaches one foot tall, very floriferous. Flowers in spring before leaves are fully out. Powdery mildew resistant. Very low maintenance. Flowers can be damaged by a late spring freeze. Best to prune immediately after flowering to promote flower buds for the next year.
Shrub Syringa meyeri 'Palibin' [Dwarf Meyer Lilac] Flowers by the time it reaches one foot tall, very floriferous. Flowers in spring before leaves are fully out. Powdery mildew resistant. Very low maintenance. Flowers can be damaged by a late spring freeze. Best to prune immediately after flowering to promote flower buds for the next year.
Shrub Syringa pekinensis 'Morton' [sold as Sold as China Snow™] [China Snow Lilac] Popular tree to be used on streets because it fits under utility lines, is tolerant to salt spray, and has no serious insect or disease problems. However, It does require proper drainage. It also has very attactive exfoliating bark with a amber tone.
