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Trillium oostingii

Plant type

perennial

size

  • H: 6"-8"
  • W: 6"-12"

planting zones

  • 6a-9b

Trillium oostingii plant details

Trillium oostingii is a broadleaf deciduous perennial with green foliage. In spring red and yellow flowers emerge. Features glaucous texture. Grows well with bright shade - mostly shade and even moisture - regular water. Does well in average, rich and well-drained soil. A good option if you're seeking something heat tolerant, humidity tolerant and verticillium wilt resistant.

CHARACTERISTICS OF Trillium oostingii

Plant type: perennial
Plant family: melanthiaceae
Foliage: deciduous green
Mature size: 6 IN - 12 IN - wide, 6 IN - 8 IN - tall
Flowers: red and yellow blooms in spring
Uses: woodland garden

GROWING CONDITIONS for Trillium oostingii

USDA Zones: 6a - 9b
Sun exposure: bright shade - mostly shade
Watering frequency: even moisture - regular
Resistant to: heat, humidity and verticillium wilt
Soil needs: average, rich and well-drained

Gardening facts about Trillium oostingii plant

How to Grow Trillium oostingii

  • Sun Exposure

    • bright shade - mostly shade
  • Water Needs

    • even moisture - regular
  • Soil Needs

    • average
    • well-drained
    • rich
  • Special Situation

    • heat tolerant
    • humidity tolerant
    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • red
    • yellow
  • Flower Season

    • spring
  • Foliage Season

    • deciduous
  • Texture

    • glaucous

See other plant types of Trillium for your garden

aka Trillium cuneatum 'Sessile of Hort.', Sweet Betsy, Toad Trillium, Toadshade, Wake Robin, Whipporwill Flower

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

6a-9b

Size

Height: 10"-24"

Width: 6"-16"

  • mostly sun - shade
  • even moisture
Photo of Trillium cuneatum flower, foliage, form by Kaldari
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aka Yellow Toadshade

Plant Type

Perennial

Zones

4a-7b

Size

Height: 12"-18"

Width: 12"-18"

  • mostly sun - shade
  • even moisture
Photo of Trillium luteum flower, foliage by Dancing Oaks Nursery
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aka Trillium rivale

Plant Type

Perennial

Zones

5a-8b

Size

Height: 4"-6"

Width: 6"

  • mostly sun - shade
  • even moisture
Photo of Pseudotrillium rivale flower by J.G. in SF
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More Options

aka Trillium ovatum subsp. ovatum, Wakerobin

Plant Type

Perennial

Zones

4a-9b

Size

Height: 12"-24"

Width: 6"-18"

  • mostly sun - shade
  • even moisture
Photo of Trillium ovatum flower by Keeping it Green Nursery
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More Options

Plant Type

Perennial

Zones

7a-9b

Size

Height: 15"-18"

Width: 15"-30"

  • mostly sun - shade
  • even moisture - regular
Photo of Trillium kurabayashii flower by Cistus Nursery
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