4' x 6' wide, (cutting propagated). 1999 Plant Select winner. This new introduction extends the cold-hardiness range for yellow-flowered Brooms. Its evergreen stems give this Mediterranean native a nice winter presence while the profuse bright yellow flowers really wake up the xeriscape in late spring. Easily grown in a wide range of soils, Cytisus purgans is an undemanding shrub with good resistance to browsing animals. Underplant with blue-flowered Nepeta x faassenii 'Select Blue'. Not recommended for planting in coastal CA, or Western OR and WA as it may be invasive. #1 (Gallon) Pot* Zones 4-9.