Southern Gentleman Winterberry, Southern Gentleman Black Alder - Ilex verticillata &

Southern Gentleman Winterberry, Southern Gentleman Black Alder

Ilex verticillata 'Southern Gentleman'

Southern Gentleman Winterberry is the essential male pollinator partner for Winter Red and other female ilex verticillata, without a male plant within 15 m, female winterberries produce no fruit; one Southern Gentleman can successfully pollinate up to seven female plants.

  • Required as the male pollinator for Winter Red and other female ilex verticillata
  • One male plant pollinates 5–7 female plants within 15 metres, plant accordingly for maximum berry production
  • Inconspicuous white spring flowers
  • Dark green glossy leaves occasionally turn purple before dropping in fall
Size
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Regular price$30.00
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Plant Characteristics

Sunlight
Full sun
Soil Moisture
Moist, Wet
Hardiness Zone
4 – 9
Mature Height (meters)
1.8 – 2.0
Mature Spread (meters)
1.8 – 2.0
Growth Rate
Medium
Flower Colour
White
Foliage Colour
Green
Bloom Time
Summer
Habit
Upright
Pollinator Friendly
Attracts Birds
Ontario Native
Growing & Maintenance Tips
Although winterberry will tolerate some shade, fruit production is best in sunny locations, but do not allow plants to dry out, especially during hot summer droughts.   Ilex verticillata plants are dioecious (plants are either male or female). Any necessary pruning should be done soon after the flowers are finished, but keep in mind that berry production will be diminished.  Branches of berries are decorative and are frequently used in flower arrangements.
Notes
Also referred to as Common Winterberry, Winterberry, Winterberry Holly.

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