How to Grow Scarlet Fritillary
Scarlet Fritillary
Fritillaria recurva
flowerScarlet Fritillary is a striking native wildflower of the western United States, featuring nodding bell-shaped flowers in brilliant scarlet-red with yellow interior spotting. This bulbous perennial typically reaches 1-3 feet tall and blooms in late spring, displaying delicate recurved petals that attract hummingbirds and pollinators. It is prized by native plant gardeners and wildflower enthusiasts for its dramatic color and graceful form.
When should you plant Scarlet Fritillary in your zone?
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Example Scarlet Fritillary timeline · Pittsburgh, PA (Zone 6b)
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Plant Scarlet Fritillary
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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First Scarlet Fritillary blooms
Mid-to-late summerBefore the first fall frost (≈ Nov 8)
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Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 8-9; prefers cooler mountain elevations and well-drained conditions
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Get my Scarlet Fritillary timeline →Growth Stages
Dormancy & Bulb Establishment
June-NovemberBulbs rest underground over summer and early fall; new roots develop in fall with soil cooling
Plant bulbs in September-November in prepared drainage-rich soil; ensure good air circulation around planting area; avoid disturbing dormant bulbs
Emergence & Early Growth
January-MarchThin green shoots and narrow leaves emerge from soil in late winter to early spring as temperatures warm
Water moderately as growth begins; ensure full sun exposure; protect emerging shoots from slugs and frost damage in late freezes
Vegetative & Budding
March-AprilTall, elegant stems with narrow lance-like gray-green foliage develop, buds form at stem tip
Maintain consistent moisture during this phase; support tall stems with stakes if needed; continue full sun exposure
Flowering
April-May (4-6 weeks)Nodding scarlet-red bell-shaped flowers with yellow-spotted interiors open on recurved petals; blooms face downward in umbel clusters
Enjoy blooms without deadheading to allow seed development; avoid heavy watering that may cause bulb rot; hummingbirds and bees visit flowers
Seed Development & Dormancy
May-JulyFlowers fade; seed pods elongate and mature on stem; foliage begins yellowing and dying back as temperatures warm
Allow foliage to fully brown before removing it; reduce watering; allow seed pods to mature on plant for self-seeding; bulbs withdraw energy underground
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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and
Remove by hand at night; use copper barriers or diatomaceous earth around plants; reduce moisture and remove hiding places
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Hand-pick adults and orange egg clusters from leaves; destroy eggs and larvae; use neem oil if severe
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Remove and dispose of affected bulbs; avoid overwatering; ensure good drainage to prevent rot that attracts flies
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and
(fungi)
Plant in extremely well-drained soil; avoid overwatering; remove affected bulbs immediately; do not replant in same location
Uses
Cut flowers and arrangements
HouseholdThe striking scarlet blooms are excellent as cut flowers for spring bouquets and vase arrangements, adding dramatic color and elegance to indoor displays. [source]
Hummingbird and pollinator nectar source
WildlifeThe nodding scarlet flowers are highly attractive to hummingbirds, bees, and other pollinators, providing vital nectar in spring when few other nectar sources are available. [source]
Native habitat restoration
WildlifeAs a native California wildflower, Scarlet Fritillary supports regional biodiversity and is used in native plant gardens and habitat restoration projects in the Sierra Nevada and coastal ranges. [source]
Botanical illustration and photography
CraftThe unique nodding form and brilliant coloration make Scarlet Fritillary a favorite subject for botanical artists, wildflower photographers, and gardening publications. [source]
Harvest Tips
Scarlet Fritillary is grown as an ornamental—allow flowers to bloom and fade naturally on the plant. Cut flowers can be harvested by snipping stems just above foliage level for arrangements; blooms last 1-2 weeks in water. Allow seed pods to mature and dry on plant for self-seeding if desired; collect mature seed pods in late June and scatter in suitable locations. Do not harvest wild plants; all wild Fritillaria species are sensitive and should be legally harvested only where permitted.
Fun Facts
- 🌱 The name 'Fritillaria' comes from the Latin word 'fritillus,' meaning dice box, referring to the checkered pattern on many Fritillaria flowers; Scarlet Fritillary's interior spots create a similar speckled appearance.
- 🌱 Scarlet Fritillary is native to the Sierra Nevada mountains and foothill regions of California, where it grows in open grasslands, oak woodlands, and chaparral at elevations up to 6,000 feet.
- 🌱 The flowers are specifically adapted for hummingbird pollination—their nodding position, bright scarlet color, and downward-facing configuration make them ideal for hovering hummingbirds while providing little accessibility to bees.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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