Ilex x altaclerensis 'LAWSONIANA'

Ilex x altaclerensis 'LAWSONIANA'
Highclere holly
Highclere holly
SIZE/TYPE | taller shrub |
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USUAL HEIGHT | 1.5-4m |
USUAL WIDTH | 1-2.5m |
LEAVES | evergreen broadleaf |
COLOUR OF LEAVES |
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FLOWERS | insignificant or non-blooming |
LOCATION | full to partial sun |
SOIL TYPE | acidic (peaty) to neutral |
SOIL MOISTURE REQUIREMENTS | evenly moist (dislikes drought) |
USDA zone (lowest) | 6 (down to -23°C) |
WINTER PROTECTION | |
FOR ZONE 5+6 |
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FOR ZONE 7 |
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BELONGS TO CATEGORIES |
Evergreen broadleaf Rarities |
Highclere holly is a hybrid between ilex aquifolium and ilex perado, probably from England. All varieties of this hybrid are quite unique and have almost spineless, large leaves and often vigorous growth.
Lawsoniana is my favourite. It is a female, variegated version of male plant Hendersonii which is just green. The leaves of Lawsoniana are deep green at the margins, grading through light green towards bright yellow centres. They are curled which gives the plant an extraordinary appearance. Being a female plant, if a male pollinator is nearby it bears scarlet red berries in autumn and winter. They are not edible and may cause discomfort if eaten.
It grows medium fast or fast into quite a nice and regular shape. Main leaders (vertical branches) are upright and lateral (horizontal) grow in a “V” shape. If you don’t like it growing so fast or want to have a dense plant when still young, you can shape it by pruning. In such case always shear it on all sides and, if possible, do not cut into old wood. It takes a considerable amount of time to repair its shape. Pruning in April will encourage new growths, trimming by end July is ideal for shaping.
Grow hollies in moist but well-drained, light, and fertile soil. They can take periods of drought once established. Hollies do best in full sun but can also grow in the shade. If you live in a region with cold winters and long-lasting frost we recommend growing it in position sheltered from drying winds, and preferably shaded from winter sun. Hardy to USDA zone 6.
Last update 17-01-2009
Lawsoniana is my favourite. It is a female, variegated version of male plant Hendersonii which is just green. The leaves of Lawsoniana are deep green at the margins, grading through light green towards bright yellow centres. They are curled which gives the plant an extraordinary appearance. Being a female plant, if a male pollinator is nearby it bears scarlet red berries in autumn and winter. They are not edible and may cause discomfort if eaten.
It grows medium fast or fast into quite a nice and regular shape. Main leaders (vertical branches) are upright and lateral (horizontal) grow in a “V” shape. If you don’t like it growing so fast or want to have a dense plant when still young, you can shape it by pruning. In such case always shear it on all sides and, if possible, do not cut into old wood. It takes a considerable amount of time to repair its shape. Pruning in April will encourage new growths, trimming by end July is ideal for shaping.
Grow hollies in moist but well-drained, light, and fertile soil. They can take periods of drought once established. Hollies do best in full sun but can also grow in the shade. If you live in a region with cold winters and long-lasting frost we recommend growing it in position sheltered from drying winds, and preferably shaded from winter sun. Hardy to USDA zone 6.
Last update 17-01-2009
SIZES and PRICES
GLOSSARY
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