Rooibos
Aspalathus linearis
- Native to:
- South Africa
Wikimedia: Winfried Bruenken ( Amrum )






Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Fabaceae
- Genus:
- Aspalathus
- Species:
- Aspalathus linearis
- USDA Symbol:
- ASLI14
Growth Characteristics
- Height:
- 200 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- High
- Bloom Months:
- jan,feb,oct,nov,dec
- Bloom Colors:
- yellow
- Evergreen Shrub:
- Yes
- Landscaping Shrub:
- Yes
Garden & Ecology Notes
- Wildlife Value:
- bees, birds
- Deer Resistant:
- Yes
- Fire Ecology:
- Fire adapted — tolerates or benefits from fire
- Fire Notes:
- Fynbos ecosystem is fire-prone; Aspalathus linearis regenerates from seed after fire, with fire stimulating seed release from serotinous pods.
Soil Requirements
- Soil Type:
- sandy, acidic, nutrient-poor soil
- pH:
- 4.5 - 6.5 (acidic to slightly acidic)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- native to fynbos region; adapted to nutrient-poor conditions
Propagation & Germination
- Scarification:
- Seed coat scarification required before sowing
- Notes:
- Seeds require scarification (e.g., hot water treatment or mechanical nicking) to break physical dormancy; germination occurs within 2-4 weeks after treatment.