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Wasowski, Sally and Andy
Adenostoma sparsifolium Torr.
Redshank, Ribbon bush, Ribbonwood
USDA Symbol: ADSP
USDA Native Status: L48 (N)
This erect, tree-like shrub grows 6-18 ft. high. The bark is red-brown and freely exfoliating. Twigs are green. Small, white, tubular flowers occur in open, showy clusters.
Plant CharacteristicsDuration: Perennial Habit: Shrub Flower:
Fruit: Size Class:
Bloom InformationBloom Color: White
Bloom Time: Jul , Aug
DistributionUSA: CA Native Distribution:
S. CA Native Habitat:
Dry, chaparral slopes & mesas away from the coast and below 6000 ft.
Growing ConditionsLight Requirement: Sun
Soil Moisture: Dry
Soil Description: Dry soils.
Conditions Comments: Not Available
PropagationDescription: Can be propagated by seed.
Seed Collection: Not Available
Seed Treatment: Hard seed coats require scarification. Soak in H2SO4 for 15 minutes or sow seeds in soil in flats and burn pine needles on the soil surface.
Commercially Avail: yes
From the National Organizations Directory
According to the species list provided by Affiliate Organizations, this plant is either on display or available from the following:
Santa Barbara Botanic Garden
- Santa Barbara, CANative Seed Network
- Corvallis, OR
Record Last Modified: 2009-02-20
Research By: TWC Staff