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botanical name:
Ceanothus 'Pershore Zanzibar'
Ceanothus 'Pershore Zanzibar' © Deeproot Plant Base    view larger image
common name:  California Lilac
synonyms:  Ceanothus 'Zanzibar'
family:  Rhamnaceae
characteristics: shrub, evergreen
height: 1.50m
width: 2.00m
growth rate: fast
growth habit: arching
leaf colour: yellow & green
flower colour: blue
stem/bark: brown
main season: Spring
aspect: full sun
conditions: dry soil, moist soil, sandy soil, coastal
preferred soil pH: neutral
minimum temp: -8°C
USDA zone: 8 to 9
Striking creamy-yellow foliage with green central streaking, tending to become more yellow in warm summer weather. Powdery blue flowers during May and June, but rather sparsely produced. Bushy habit with arching stems.

Most well drained soils, but not very chalky ones. Prefers full sun. Reasonably frost hardy, but best in a sheltered position in cool areas.

By semi-ripe cuttings taken from mid-summer to autumn - can be tricky, a little bottom heat may help.

Can be effectively trained as a wall shrub.

other notes:
Fairly new cultivar, selected as a sport of Ceanothus thyrsiflorus by Bob Hares, Pershore College, UK, in 1992.

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