Sempervivum arachnoideum ssp. tomentosum Facts
Family Name: Crassulaceae
Common Name: cobweb houseleek
Common Name: Sempervivum arachnoideum ssp. tomentosum
Zone: Zone 5: (-29 to -23 C)
Pest: Crown rot, Rust,
Flowering Time: Jul, Aug, Sep,
Flower Color: Pink, Purple,
Leaf Form: Simple,
Leaf Arrangement: Basal,
Leaf Shape: Ovate,