Abutilon (Callianthe) megapotamicum (a) ‘Marianne’

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USDA Hardiness zone: Zn8a 15º to 10ºF

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Abutilon (Callianthe)  megapotamicum (a) ‘Marianne’

Improved selection of the Chinese Lantern Plant- which is actually from South America, and this form has larger more flared yellow petals. They extend and recurve from the bold red calyx. This arching multi-stemmed shrub blooms almost non-stop from June to frost and often longer. Vigorous to 6′ tall and 4′ wide forming a large patch in time. The arching thin stems and skinny pointed leaves display the rows of flowers perfectly. A hummingbird delight. One of the hardiest to cold this behaves as a sub-shrub in the coldest winters- freezing back but returning boldly from the ground when the soil warms. Most winters, damage is restricted to burned tips and the majority of leaves which will drop. Plant with the base in a protected location- for instance between low shrubs to protect the crown, or near the base of a wall. Mulch if arctic (below 20ºF) weather threatens. Following a freeze the plant will look absolutely awful. Refrain from cutting it back until you see new growth emerge- either from the base or vertical stems. In any case water it consistently and heavily until you see vigorous new growth- the transformation with regular water is remarkable. So, don’t by any means give it up for dead. Full sun to quite a bit of shade. A bit tall and lanky for containers- just plan for this. Rich, WELL DRAINED soil improves both cold hardiness and speeds recovery. Excellent performance at the Oregon Coast.

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