PlantsDaffodils→Large Cupped Daffodil (Narcissus 'Birthday Girl')

Common names:
Give a thumbs up Large Cupped Daffodil
Give a thumbs up Daffodil

Data specific to Daffodils (Edit)
Division: Division 2 - Large-Cupped
Color: Perianth (Petals): White
Color: Corona (Cups): White
Green
Description: White flower has some green in cup's base.
Bloom season: ML - Mid to Late Spring
Height classification: Standard (12.8" to 26.6")
Special Classes: Intermediates List
Hybridizer: Brian S. Duncan
Year of registration: 1993
Country of Origin: Northern Ireland
Seed parent: Easter Moon
Pollen parent: 'Knowehead'
Links: DaffSeek - Daffodil Database
RHS - Daffodil Register

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun
Water Preferences: Mesic
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Minimum cold hardiness: Zone 3 -40 °C (-40 °F) to -37.2 °C (-35)
Maximum recommended zone: Zone 8b
Leaves: Spring ephemeral
Flowers: Showy
Flower Color: Other: coded W - GWW
Bloom Size: 2"-3"
Flower Time: Spring
Late spring or early summer
Underground structures: Bulb
Uses: Provides winter interest
Erosion control
Groundcover
Cut Flower
Will Naturalize
Wildlife Attractant: Bees
Butterflies
Resistances: Deer Resistant
Gophers/Voles
Rabbit Resistant
Squirrels
Toxicity: Leaves are poisonous
Roots are poisonous
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Offsets
Bulbs
Pollinators: Moths and Butterflies
Flies
Bees
Containers: Suitable in 1 gallon
Suitable in 3 gallon or larger
Needs excellent drainage in pots
Miscellaneous: Goes Dormant
Parentage: Easter Moon x Knowehead

Image

Photo gallery:
Location: St L Daffodil ShowDate: 2016-04-09
By jmorth
Give a thumbs up
Location: St L Daffodil ShowDate: 2016-04-09
By jmorth
Give a thumbs up

Discussion Threads about this plant
Thread Title Last Reply Replies
Does anyone grow the variety of Narcissus, 'Fragrant Rose'? by SongofJoy Oct 17, 2011 8:42 AM 23

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