Photo of Fritillaria imperialis 'Rubra Maxima' flower by Dancing Oaks Nursery

Photo by Dancing Oaks Nursery

Used with permission, all rights reserved

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Fritillaria imperialis 'Rubra Maxima'

Also Known As

  • Fritillaria imperialis rubra maxima
  • Crown Imperial

Plant type

perennial, bulb / corm / tuber

size

  • H: 36"-48"
  • W: 12"

planting zones

  • 4a-8b

Fritillaria imperialis 'Rubra Maxima' plant details

Fritillaria imperialis 'Rubra Maxima' is a broadleaf deciduous perennial bulb / corm / tuber with green foliage. In spring orange flowers emerge. Features grassy texture. Grows well with sun - mostly shade and even moisture water. Drought tolerant once established. Does well in rich and well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Fritillaria imperialis 'Rubra Maxima'

Plant type: perennial bulb / corm / tuber
Plant family: liliaceae
Foliage: deciduous green
Mature size: 12 IN wide, 36 IN - 48 IN - tall
Flowers: orange blooms in spring
Uses: border plant, cutting garden, showy

GROWING CONDITIONS for Fritillaria imperialis 'Rubra Maxima'

USDA Zones: 4a - 8b
Sun exposure: sun - mostly shade
Watering frequency: even moisture
Resistant to: deer and rabbit, verticillium wilt
Soil needs: rich and well-drained

Nursery contributed plant descriptions

Regal clusters of burnt orange-red 3" bells atop dark 3-4' stems. One of the most impressive hardy bulbs a gardener can be pleased to grow.

Gardening facts about Fritillaria imperialis 'Rubra Maxima' plant

How to Grow Fritillaria imperialis 'Rubra Maxima'

  • Sun Exposure

    • sun - mostly shade
  • Water Needs

    • even moisture - drought tolerant
  • Soil Needs

    • well-drained
    • rich
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • orange
  • Wildlife

    • deer resistant
    • rabbit resistant
  • Flower Season

    • spring
  • Foliage Season

    • deciduous
  • Texture

    • grassy

See other plant types of Fritillaria for your garden

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

5a-8b

Size

Height: 12"-18"

Width: 1"-2"

  • sun - mostly shade
  • even moisture - drought tolerant
Photo of Fritillaria acmopetala flower by Dancing Oaks Nursery
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aka Checkered Lily, Snake's Head Fritillary

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

5a-9b

Size

Height: 6"-12"

Width: 3"-9"

  • sun - mostly shade
  • even moisture - regular
Photo of Fritillaria meleagris flower by plant lust
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More Options

aka Fritillaria lanceolata, Checker Lily, Checkerlily, Chocolate Lily

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

5a-9b

Size

Height: 12"-36"

Width: 12"-24"

  • sun - mostly shade
  • even moisture - drought tolerant
  • dry when dormant
  • dry in summer
Photo of Fritillaria affinis flower by Stan Shebs
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More Options

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

5b-9b

Size

Height: 8"-12"

Width: 1"-2"

  • sun - mostly shade
  • even moisture
Photo of Fritillaria bucharica flower by James Steakley
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More Options

aka Black Fritillaria, Mission Bells

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

7a-9b

Size

Height: 10"-16"

Width: 1"-2"

  • sun - bright shade
  • occasional
  • dry in summer
Photo of Fritillaria biflora flower by Joe Decruyenaere
View Plant
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