Photo of Bitter Orange foliage, fruit by Nadiatalent

Photo by Nadiatalent

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Bitter Orange

Scientific Name: Citrus x aurantium (Chinotto Group)

Also Known As

  • Citrus aurantium var. myrtifolia
  • Citrus myrtifolia

Plant type

shrub

size

  • H: 8'-10'
  • W: 8'-10'

planting zones

  • 9a-11

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Bitter Orange plant details

Bitter Orange is a broadleaf deciduous shrub with green foliage. In spring white flowers emerge followed by orange fruit. Grows well with sun and regular water. Does well in rich and well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Bitter Orange

Plant type: shrub
Plant family: rutaceae
Foliage: deciduous green
Mature size: 8 FT - 10 FT - wide, 8 FT - 10 FT - tall
Flowers: white blooms in spring
Uses: fragrant

GROWING CONDITIONS for Bitter Orange

USDA Zones: 9a - 11
Sun exposure: sun
Watering frequency: regular
Resistant to: verticillium wilt
Soil needs: rich and well-drained

Nursery contributed plant descriptions

Very pretty, small compact shrub or small tree to 8-10 ft tall with small, indeed, myrtle-like leaves that are glossy green. Found as a bud mutation on old sour orange trees in Florida, these are thornless! Spring flowers are white and sweetly fragrant, producing small, bumpy skinned fruit, edible but sour. Full sun, rich soil, and summer water. Frost hardy in USDA zones 9-11 with a fighting chance in zone 8.
This sour orange is one of the best citrus plants for containers because of its compact growing habit and hearty root structure. With densely foliated myrtle-like leaves, in spring it produces fragrant, white flowers and fruit that holds well for months. Pruning this enduring grower produces a well-shaped bush.

Gardening facts about Bitter Orange plant

How to Grow Bitter Orange

  • Sun Exposure

    • sun
  • Water Needs

    • regular
  • Soil Needs

    • well-drained
    • rich
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • white
  • Fruit

    • orange
  • Flower Season

    • spring
  • Foliage Season

    • deciduous

Landscape groups by tags

See other plant types of Citrus for your garden

Scientific Name: Citrus x jambhiri 'Improved Meyer'

aka Citrus 'Meyer Improved', Citrus x meyeri 'Improved Meyer'

Plant Type

Tree, Shrub

Zones

9a-12

Size

Height: 8'-12'

Width: 5'-10'

  • sun - mostly sun
  • regular
Photo of Improved Meyer Lemon close-up, flower by Waryklingon
View Plant

Scientific Name: Citrus medica 'Fingered'

aka Citrus medica var. sarcodactylis, Citrus x medica 'Buddha's Hand', Fingered Citron

Plant Type

Tree, Shrub, Fruit / Vegetable

Zones

10a-11

Size

Height: 6'-10'

Width: 6'-10'

  • sun
  • even moisture - regular
Photo of Buddha's Hand Citron fruit by Shu Suehiro
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aka Poncirus trifoliata, Hardy Orange, Japanese Bitter Orange, Trifoliate Orange

Plant Type

Shrub

Zones

5a-9b

Size

Height: 8'-29'

Width: 6'-15'

  • sun
  • regular - drought tolerant
Photo of Citrus trifoliata by Patricia Cunningham
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Scientific Name: Citrus limon x trifoliata

aka Citrus 'Citremon', Hybrid Poncirus and Meyer Lemon

Plant Type

Tree, Shrub, Fruit / Vegetable

Zones

8a-12

Size

Height: 6'-10'

Width: 5'-8'

  • sun
  • even moisture - regular
Photo of Citremon foliage by Forestfarm
View Plant

Scientific Name: Citrus x jambhiri 'Meyer'

aka Citrus 'Dwarf Meyer', Citrus 'Meyerii', Citrus limon, Citrus x meyeri, Dwarf Meyer Lemon, Meyer Lemon Tree

Plant Type

Tree, Shrub, Fruit / Vegetable

Zones

9a-11

Size

Height: 8'-10'

Width: 5'-12'

  • sun - mostly shade
  • regular
Photo of Meyer Lemon foliage, form, fruit by Logee's Plants for Home & Garden
View Plant

More Options

+42 more Citrus
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