Belsemcob2
ActiveSempervivum arachnoideum L. · Cobweb houseleek
Gielis Jef
Sempervivum arachnoideum L. Cobweb houseleek · Ornamentals · bred by BELGICACTUS B.V.B.A.
also searched as: белсеммаг1
10 August 2026
The plant forms very large and dense rosettes, reaching 10 cm in height and 15 cm in width. The coloration is characterized by a two-tone effect: lime-green and red shades predominate in spring, which during the growing season are replaced by a combination of cream and wine-red colors.
The variety is fast-growing and winter-hardy, withstanding frosts down to -35°C. It prefers well-drained sandy soils and can develop both in full sun and partial shade. The plant is drought-tolerant, and flowering occurs from late spring to summer.
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Records are sourced from official registry publications. Data sources and legal status
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Same species
Sempervivum arachnoideum L. · Cobweb houseleek
Gielis Jef
Sempervivum arachnoideum L. · Cobweb houseleek
Gielis Jef
Sempervivum arachnoideum L. · Cobweb houseleek
BELGICACTUS B.V.B.A.
Sempervivum arachnoideum L. · Cobweb houseleek
BELGICACTUS B.V.B.A.
Sempervivum arachnoideum L. · Cobweb houseleek
BELGICACTUS B.V.B.A.
Nearby in the species list BELSEMCHA1, BELSEMCOB1, Belsemcob2, Belsemcob3, BELSEMGRE1, BELSEMRED1, BELSEMYEL1, Belsemyel2