Family: Fabaceae
(fab-AY-see-ee) Genus: Cytisus (SIT-is-us) Species: scoparius (sko-PAIR-ee-us) Synonym:Sarothamnus bourgaei Synonym:Sarothamnus oxyphyllus Synonym:Sarothamnus scoparius Synonym:Sarothamnus vulgaris Synonym:Sarothamnus scoparium
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Category PerennialsWater Requirements Average Water Needs; Water regularly; do not overwaterSun Exposure Full SunFoliage EvergreenDeciduous Foliage Color UnknownHeight 4-6 ft. (1.2-1.8 m)Spacing 4-6 ft. (1.2-1.8 m)Hardiness USDA Zone 6a: to -23.3 °C (-10 °F)USDA Zone 6b: to -20.5 °C (-5 °F) USDA Zone 7a: to -17.7 °C (0 °F) USDA Zone 7b: to -14.9 °C (5 °F) USDA Zone 8a: to -12.2 °C (10 °F) USDA Zone 8b: to -9.4 °C (15 °F) |
Where to Grow UnknownDanger All parts of plant are poisonous if ingestedHandling plant may cause skin irritation or allergic reaction Bloom Color Gold (yellow-orange)Pale Yellow Bright Yellow Bloom Characteristics Flowers are fragrantBloom Size UnknownBloom Time Late Spring/Early SummerOther details May be a noxious weed or invasiveSoil pH requirements 5.6 to 6.0 (acidic)Patent Information Non-patentedPropagation Methods From hardwood cuttingsFrom seed; winter sow in vented containers, coldframe or unheated greenhouse Self-sows freely; deadhead if you do not want volunteer seedlings next season Seed Collecting Bag seedheads to capture ripening seedCollect seedhead/pod when flowers fade; allow to dry Allow pods to dry on plant; break open to collect seeds Wear gloves to protect hands when handling seeds Properly cleaned, seed can be successfully stored |