About
Damiana is the wiry aromatic shrub from dry subtropical scrub—small serrated leaves, yellow flowers that look cheerful about surviving bad soil, and a long folk history as a tea herb and alleged mood tonic (your mileage and ethics may vary). Happy in 9b+ sandy yards with drainage; hates wet feet in winter. Coastal dryness is fine; inland bog is not. Full sun for dense growth and oils. Low to moderate water once established; behaves like it read the xeriscape pamphlet. Semi-hardwood cuttings, seed in warm conditions; light scarification can help stubborn seed. Harvest leafy stems for tea and drying when growth is aromatic and before woodiness dominates; timing follows your drying and formulation plan.
Permaculture Functions
- Medicinal: Turnera diffusa leafy stems yield aromatic tea long used for mood and urinary tonics -- dry quickly with airflow; verify legal status and dosing with current references.
- Pollinator: Small yellow flowers feed native bees along dry border strips -- reliable bloom through warm months when moisture-dependent herbs have finished.
- Wildlife Attractor: Scrubby cover and late seeds support insects -- and small birds in xeric mimic beds.
Companion Planting
Also mentioned as companions:
- Mesquite-class legumes
Not yet profiled in PermiePortal
- Heavy clay with summer monsoon + no slope
- Deep shade
Threats & Pressure