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Rhododendron irroratum ssp. yiliangense [SEH#143 481sd1996]

Also Known As

  • Rhododendron yiliangense

Plant type

shrub

size

  • H: 5'-6'
  • W: 5'-6'

planting zones

  • 7b-9b

More Options

Rhododendron irroratum ssp. yiliangense [SEH#143 481sd1996] plant details

Rhododendron irroratum ssp. yiliangense [SEH#143 481sd1996] is a broadleaf evergreen shrub with green foliage. In spring yellow flowers emerge. Attracts bees and hummingbirds making it an excellent addition to pollinator gardens. Grows well with sun - bright shade and even moisture - regular water. Does well in acidic, rich and well-drained soil. A good option if you're seeking something heat tolerant and verticillium wilt resistant.

CHARACTERISTICS OF Rhododendron irroratum ssp. yiliangense [SEH#143 481sd1996]

Plant type: shrub
Plant family: ericaceae
Foliage: evergreen green
Mature size: 5 FT - 6 FT - wide, 5 FT - 6 FT - tall
Flowers: yellow blooms in spring
Uses: border plant, woodland garden, year round interest

GROWING CONDITIONS for Rhododendron irroratum ssp. yiliangense [SEH#143 481sd1996]

USDA Zones: 7b - 9b
Sun exposure: sun - bright shade
Watering frequency: even moisture - regular
Resistant to: deer, rabbit and snail / slug, heat and verticillium wilt
Soil needs: acidic, rich and well-drained

Nursery contributed plant descriptions

Rhododendron irroratum ssp. yiliangense (formerly Ningyuenense Group) SEH#143 This newly named subspecies (see Rhododendrons with Camellias and Magnolias 2005 pgs. 32-33) of irroratum has yellow to cream-yellow flowers. These richly colored flowers are often spotted and have a heavy substance, holding their color over a long period in mid-spring. Very vigorous and should be quite tolerant of heat and sun. Very striking and beautiful flowers. (+5\R1\5) RSBG#481sd1996

Gardening facts about Rhododendron irroratum ssp. yiliangense [SEH#143 481sd1996] plant

How to Grow Rhododendron irroratum ssp. yiliangense [SEH#143 481sd1996]

  • Sun Exposure

    • sun - bright shade
  • Water Needs

    • even moisture - regular
  • Soil Needs

    • acidic
    • well-drained
    • rich
  • Special Situation

    • heat tolerant
    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • yellow
  • Wildlife

    • bees
    • hummingbirds
    • deer resistant
    • snail / slug resistant
    • rabbit resistant
  • Flower Season

    • spring
  • Foliage Season

    • evergreen

See other plant types of Rhododendron for your garden

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Plant Type

Shrub

Zones

7a-9b

Size

Height: 4'-6'

Width: 4'-6'

  • bright shade - shade
  • even moisture - regular
Photo of Rhododendron 'Fabia' x bureavii flower by Wendy Cutler
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Plant Type

Shrub

Zones

7a-9b

Size

Height: 4'-6'

Width: 3'

  • mostly sun - mostly shade
  • even moisture - regular
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aka Rhododendron 'Iodes'

Plant Type

Shrub

Zones

6a-9b

Size

Height: 2'-4'

Width: 2'-4'

  • mostly sun - mostly shade
  • even moisture - regular
Photo of Rhododendron alutaceum var. iodes by plant lust
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aka Rhododendron argyrophyllum 'Chinese Silver', Rhododendron argyrophyllum var. nankingense 'Chinese Silver'

Plant Type

Shrub

Zones

6a-8b

Size

Height: 12'-14'

Width: 6'-12'

  • mostly sun - mostly shade
  • even moisture - regular
Photo of Rhododendron argyrophyllum ssp. nankingense 'Chinese Silver' form by plant lust
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Plant Type

Shrub

Zones

7a-9b

Size

Height: 2'-3'

Width: 2'-3'

  • mostly sun - mostly shade
  • even moisture - regular
Photo of Rhododendron bureavii 'Lem' x pronum foliage by Patricia Cunningham
View Plant
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