Convolvulus cneorum 'Xera Sphere'

Convolvulus cneorum ‘Xera Sphere’

Sport! We found a sport and it turned out to be a congested or actually more compact and dense form of Silver Morning Glory Shrub. Woody plant with the most metallic silver leaves possible. Each thin rounded leaf shines virtually like molten lead even in dark rainy conditions. In summer the tight silver foliage plays host to white (with pink stripes on the reverse) morning glory flowers. Full sun, very well drained poor to average soil. Little summer water once established. To 2′ x 2′ forming a perfectly round ball. Hardier to cold in well drained poor soil. Fertility and too much summer water leads to rank growth that does not harden for winter cold. Hillsides are ideal and all day sun and very little water once it has begun to put on growth in earnest. Moderate deer resistance. Mediterranean native.

Xera Plants Introduction.

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Plant type:  |  Sun exposure:
Biome: , ,  |  USDA Hardiness zone: Zn8a 15º to 10ºF
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