Data specific to Sempervivum (Edit)
Other Details: S. arachnoideum ssp. arachnoideum x S. tectorum ssp. alpinum
History of species or Cultivar: S. x angustifolium A. Kerner (1879) / http://stalikez.info/fsm/semp/... http://www.catalogueoflife.org...
Soil type: Dry
Well draining
Loamy / Medium
Sandy / light
Other: The soil type will depend on what your weather conditions are like. Just make sure it drains well.
Water: Very low
Average
Does not like wet feet
Uses: Accent
Containers
Pests and Diseases: Pest resistant

General Plant Information (Edit)
Plant Habit: Cactus/Succulent
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)
Leaves: Evergreen
Flowers: Showy
Flower Time: Summer
Late summer or early fall
Fall
Other: It may be several years before it blooms
Uses: Provides winter interest
Groundcover
Wildlife Attractant: Bees
Butterflies
Resistances: Deer Resistant
Propagation: Seeds: Provide light
Stratify seeds: Stratifying seeds may improve germination, but is not required
Suitable for wintersowing
Sow in situ
Will not come true from seed
Propagation: Other methods: Offsets
Containers: Suitable in 1 gallon
Suitable in 3 gallon or larger
Needs excellent drainage in pots
Miscellaneous: Monocarpic

Image
Common names
  • Hen and Chicks
  • Houseleek
Botanical names
  • Accepted: Sempervivum x fauconnettii (x angustifolium)
  • Synonym: Sempervivum x angustifolium

Photo Gallery
Location: Zone 5
Date: 2012-08-07
Entire plant went to bloom. Using the \"pinching method\" to pres
Comments:
  • Posted by banker07 (Germany) on Sep 9, 2013 6:04 AM concerning plant:
    this plant is not a cultivar but a natural hybrid; the cultivar-name has to be deleted;

    earlier the correct name was S. x angustifolium; later it was subordinated to S. x fauconnetii;

    so the actual name has to be S. x fauconnetii (x angustifolium) and the parents are S. arachnoideum x S. tectorum;
  • Posted by valleylynn (Oregon City, OR - Zone 8b) on Jul 10, 2012 9:15 AM concerning plant:
    Form of S. x fauconnettii Reuter (Cat.Pl. Vasc.Geneve2: 298.1832) (var.angustifolium)

    Origin: Pyrenees, the Massif Central, Alps, Apennines.

« Add a new plant to the database

» Search the Sempervivum Database: by characteristics or by cultivar name

« See the general plant entry for Sempervivum

« Visit the Sempervivum forum

« The Sempervivum Database Front Page

« The Plants Database Front Page

Today's site banner is by RootedInDirt and is called "Angel Trumpet"

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.