Sempervivum arachnoideum
Cobweb House Leek
Also known as: Sempervivum arachnoideum var. arachnoideum +2 more
- Sempervivum arachnoideum var. arachnoideum
- Sempervivum laggeri Schnittsp. ex Nyman
- Sempervivum laggeri Schott, 1853
Botanical Data
- Taxonomic Rank: Species
- Botanical Family: Crassulaceae
- WCVP Morphological Data: Recorded natively as a succulent perennial.
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Indigenous to Europe, Sempervivum arachnoideum (commonly known as Cobweb House-leek) is a succulent perennial belonging to the Crassulaceae family. Within its native range, this species is most commonly linked to temperate conditions. There are naturally occurring subspecies of this species, which are linked below.
Macro Climate
Temperate
Plant Type
Succulent
Plant Type
Herbaceous Perennial
Native Range
Continents (WGSRPD)
EUROPE
Regions (WGSRPD)
Middle Europe, Southeastern Europe, Southwestern Europe
Botanical Countries (WGSRPD L3)
Austria, Corse, France, Germany, Italy, Spain, Switzerland
Introduced Range
An “Introduced” distribution indicates that the plant is recorded outside its native range in that region as a result of deliberate or accidental human introduction. Introduced records may include casual, naturalized or invasive populations, but do not include plants that are only cultivated or planted without self-sustaining populations.
Botanical Countries (Non-Native)
Great Britain
Subspecies, Varieties & Forms