Home » Plants and flower bulbs » Ornithogalum umbellatum

Ornithogalum umbellatum — Dame d'onze heure

Extremely easy to grow. Can even become weedy because of the numerous subterranean bulblets

The genus

The genus consists mainly of winter-growing species from Europe, the Near East and South Africa which are available for planting during the summer and autumn. A few evergreen or winter-dormant species come from the eastern part of South Africa which are presented in our winterplanting catalog. Flowers are very often white with a green median line arranged in a raceme (though some south African species are yellow or orange).

  • Family :Liliaceae
  • Subfamily :Hyacinthaceae
  • Common name :Dame d'onze heure
  • Native to :Europe, région méditerranéenne
  • Native climate :méditéranéen (humid winters)
  • Colour :White
  • Hardiness :good
  • Exposure :full sun
  • Storage organ :bulb
  • Growth :winter grower
  • Flowering height :15-40 cm
  • Uses :Wild prairies - Naturalising - Rockery

Growing cycle

JanFebMarAprMayJunJulAugSepOctNovDec
Planting
Growth
Flowering
Planting :August (sem. 4-4), September (sem. 1-4), October (sem. 1-4)
Growth :January (sem. 1-4), February (sem. 1-4), March (sem. 1-4), April (sem. 1-4), May (sem. 1-3), October (sem. 2-4), November (sem. 1-4), December (sem. 1-4)
Flowering :March (sem. 2-4), April (sem. 1-2)