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Yellow starflower in the GardenTags plant encyclopedia

Nothoscordum hirtellum syn. Ipheion hirtellum

 

Yellow starflower

From Argentina and Uraguay produces wonderful canary-yellow flowers with a slight greenish tinge at the throat. This autumn flowering species is said to grow in open pastureland. If it has leaves then I water it, and when it dies down at the end of spring I stop. It is a simple regime, but it seems to work. Ipheion are small bulbous perennials with onion-scented, narrowly strap-shaped leaves and sweet-scented star-shaped flowers in late winter and spring. They are ideally suited for flower borders and beds and for underplanting of other shrubs.

Contributed by @KathyB

 
plant Features
  • Yellow starflower likes full sun

    Full sun

  • Yellow starflower likes very little water

    Very little water

  • Yellow starflower is full frost hardy: 5f (-15°c)

    Full Frost Hardy: 5F (-15°C)

  • Yellow starflower likes moist and free draining

    Moist and free draining

 
plant information

Common name

Yellow starflower

Latin name

Nothoscordum hirtellum syn. Ipheion hirtellum

type

Perennial

family

Amaryllidaceae

ph

5.0 - 7.5 Acid - Neutral

  • Light

    Yellow starflower likes full sun

    Full sun

  • Frost

    Yellow starflower is full frost hardy: 5f (-15°c)

    Full Frost Hardy: 5F (-15°C)

  • Soil

    Yellow starflower likes moist and free draining

    Moist and free draining

  • Water

    Yellow starflower likes very little water

    Very little water

Plant & bloom calendar

  •  
    Best time to plant

full grown dimensions

The size of a fully grown Yellow starflower is 0.10meters x 0.10meters 0.10 M 0.10 M

Nothoscordum hirtellum syn. Ipheion hirtellum

From Argentina and Uraguay produces wonderful canary-yellow flowers with a slight greenish tinge at the throat. This autumn flowering species is said to grow in open pastureland. If it has leaves then I water it, and when it dies down at the end of spring I stop. It is a simple regime, but it seems to work. Ipheion are small bulbous perennials with onion-scented, narrowly strap-shaped leaves and sweet-scented star-shaped flowers in late winter and spring. They are ideally suited for flower borders and beds and for underplanting of other shrubs.


Planting

From Early Autumn TO Late Autumn

Plant out bulbs 8cm deep into flowering position from early to late autumn, ideally in a south or west facing sheltered position. They grow best in moist but well drained soil, acid to slightly alkaline (pH 5-7.5). Plant where they will receive maximum sunshine.

 
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