Photo of Abutilon megapotamicum hybrid [UC Davis White] flower by Karl Gercens III

Photo by Karl Gercens III

Used with permission, all rights reserved

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Abutilon megapotamicum hybrid [UC Davis White]

Scientific Name: Callianthe [UC Davis White]

Also Known As

  • Abutilon 'White' [UC Davis]
  • Abutilon [UC Davis White]
  • Abutilon x megapotamicum - [UC Davis White]
  • White Flowering Maple

Plant type

shrub, perennial

size

  • H: 3'-6'
  • W: 3'-6'

planting zones

  • 8a-12

Abutilon megapotamicum hybrid [UC Davis White] plant details

Abutilon megapotamicum hybrid [UC Davis White] is a broadleaf semi-evergreen perennial shrub with green foliage. In fall, spring, summer and winter white flowers emerge. Attracts bees and hummingbirds making it an excellent addition to pollinator gardens. Grows well with mostly sun - mostly shade and regular water. Does well in average, rich and well-drained soil. A good option if you're seeking something heat tolerant and humidity tolerant.

CHARACTERISTICS OF Abutilon megapotamicum hybrid [UC Davis White]

Plant type: perennial shrub
Plant family: malvaceae
Foliage: semi-evergreen green
Mature size: 3 FT - 6 FT - wide, 3 FT - 6 FT - tall
Flowers: white blooms in fall, spring, summer and winter
Uses: container plant, cutting garden, woodland garden, year round interest

GROWING CONDITIONS for Abutilon megapotamicum hybrid [UC Davis White]

USDA Zones: 8a - 12
Sun exposure: mostly sun - mostly shade
Watering frequency: regular
Resistant to: heat and humidity
Soil needs: average, rich and well-drained

Nursery contributed plant descriptions

An unusual A. megapotamicum hybrid, shared with us by the University of California Arboretum at Davis. To an arching 6 ft, with hanging, white bells providing striking contrast to narrow, dark green leaves. The flowers are produced year-round providing temperatures are above about 20 °F, though plants have survived the low teens, mid USDA zone 8, with only some stem damage. Provide even moisture and nutrients along with dappled shade.

Gardening facts about Abutilon megapotamicum hybrid [UC Davis White] plant

How to Grow Abutilon megapotamicum hybrid [UC Davis White]

  • Sun Exposure

    • mostly sun - mostly shade
  • Water Needs

    • regular
  • Soil Needs

    • average
    • well-drained
    • rich
  • Special Situation

    • heat tolerant
    • humidity tolerant

Features

  • Foliage Color

    • green
  • Flower Color

    • white
  • Wildlife

    • bees
    • hummingbirds
  • Flower Season

    • spring
    • summer
    • fall
    • winter
  • Foliage Season

    • semi-evergreen

See other plant types of Callianthe for your garden

Scientific Name: Callianthe megapotamica [typical - Plant Delights]

aka Flowering Maple

Plant Type

Perennial

Zones

7b-12

Size

Height: 3'-6'

Width: 3'-8'

  • mostly sun - mostly shade
  • regular
Photo of Abutilon megapotamicum [typical - Plant Delights] flower, foliage by Evan Bean
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More Options

Scientific Name: Callianthe 'Charmed'

Plant Type

Shrub

Zones

8b-12

Size

Height: 2'-5'

Width: 2'-5'

  • sun - dappled shade
  • regular
Photo of Abutilon 'Charmed' by Patricia Cunningham
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More Options

Scientific Name: Callianthe 'Patricia'

aka Flowering Maple, Patricia Chinese Lantern

Plant Type

Shrub, Perennial

Zones

8a-11

Size

Height: 2'-6'

Width: 2'-6'

  • sun - mostly shade
  • even moisture - regular
Photo of Abutilon 'Patricia' flower by Stan Shebs
View Plant

Scientific Name: Callianthe megapotamica

aka Brazillian Bell-flower, Flowering Maple, Trailing Abutilon

Plant Type

Shrub, Perennial

Zones

7a-12

Size

Height: 5'-6'

Width: 4'-6'

  • sun - dappled shade
  • even moisture - occasional
Photo of Abutilon megapotamicum flower by f99aq
View Plant

More Options

Scientific Name: Callianthe 'Savitzii'

aka Parlour Maple, Savitzii Chinese Lanern, Savitzii Flowering Maple

Plant Type

Shrub, Perennial

Zones

8a-12

Size

Height: 4'-6'

Width: 2'-4'

  • sun - mostly shade
  • even moisture - regular
Photo of Abutilon 'Savitzii' flower by Little Prince of Oregon
View Plant

More Options

+90 more Callianthe
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