Plant Wiki

The open plant encyclopedia

Know any plant.
Grow it well.

Snap a photo or search by any name to see how to care for it, where it comes from, whether it's safe, and a 3D model you can turn.

  • 13,000+plants with full pages
  • 365,000+plant species worldwide
  • 220+countries covered

Common in

See all

The plants people record most in your country, and ones that grow there wild.

What do you want to do?

Popular plants

Browse all plants

See them in 3D

All plants in 3D

Browse plants

Filter by what you want to do, shape, origin, country, care and safety.

Plant Wiki › Browse plants

Gladiolus

Gladiolus ×colvillii

Gladiolus
Photo: Houtton, Public domain

Gladiolus × colvillii, the scarlet gladiolus, is a small spring-flowering hybrid bulb cultivar (usually about 40 cm tall) grown from corms, with flowers ranging from white to pink or orange-red. Grow it in full sun in well-drained soil, planting corms in spring after frost.

Family
Iridaceae (Iris family)
Light
Full sun
Water
Water deeply during active growth and let the top few centimetres of soil dry out between waterings.
Soil
Well-drained, fertile loam or sandy loam.
Temperature
15–25 °C; corms are not frost-hardy and should be lifted or mulched in cold winters.
How easy
Easy

About

Gladiolus × colvillii, the scarlet gladiolus, is a hybrid Gladiolus cultigen.

The original Gladiolus × colvillii was bred by the nurseryman James Colville of Chelsea, London from the southern African species G. tristis and G. cardinalis and first described in 1823; it is still cultivated. It has deep pink flowers with a cream stripe on each of the lower three tepals.

Other Gladiolus plants

Gladiolus aladagensis · Turkey-chick · Painted Lady · Gladiolus × byzantinus · New Year Lily · Blue Afrikaner · Hermanus Cliff Gladiolus · Broadleaf Painted Lady · Pink Afrikaner · Cornflag · Thick-leaved gladiolus · Dragon's Head Lily

Text excerpted from the Wikipedia article Gladiolus × colvillii by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Credits & terms

Identify a plant

Point at a leaf or flower and snap. One plant in frame works best.

Your photo
Starting camera…