Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Brown-B.
Year of Registration or Introduction: 1974
Foliage type: Semi-evergreen
Scape height: 18 inches
Bloom size: 4.5 inches
Bloom time: Early midseason
Plant Traits: Diurnal
Bloom Traits: Self
Bloom Form: Double
Color description: yellow gold self

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Minimum cold hardiness: Zone 4a -34.4 °C (-30 °F) to -31.7 °C (-25 °F)
Flowers: Showy
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Ploidy: Diploid
Parentage: Double Doubloon x sdlg

Common names
  • Daylily

Comments:
  • Posted by bron (NSW-Qld border Australia) on Oct 14, 2016 7:06 AM concerning plant:
    I was researching the ancestry of DOUBLE SUNSHINE registered as a Brown cultivar 1974. However, its registered date seems wrong given the later dates 1988 1986 and 1977 that are given for registration of its ancestors as per NGA pages and the AHS site.

    DOUBLE SUNSHINE 1974 = Double Doubloon × sdlg
    DOUBLE DUBLOON 1970 = sdlg x Double Gold ?! 1988 ?!
    (( DD offsp incl Twin Classic 1977))
    DOUBLE GOLD 1988 = Alpha Double ?!1986 !? x Condilla 1977

    The ancestor parents DOUBLE GOLD, ALPHA DOUBLE and CONDILLA appear to have only come into existence after DOUBLE SUNSHINE did.
    I have been working myself silly lately, but not that silly methinks ?????

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