PlantFun
Plant Needs
Sunlight
Requires full sun exposure for abundant flowering; tolerates reflected heat and dry conditions
Watering
Drought-tolerant; water deeply only during prolonged dry spells, avoid overwatering to prevent root rot
Temperature
Hardy to mild frosts down to -5°C; thrives in warm Mediterranean climates, avoid extreme cold below -5°C
Characteristics
- Leaf: Narrow, gray-green, woolly underside, linear to lanceolate shape
- Flower: Papery white petals with yellow stamens, short-lived (1 day per bloom)
- Stem: Woody, densely branched, covered in fine silvery hairs
Care Guide
Watering
Water deeply once weekly during extended dry periods; allow soil to dry completely between waterings
Fertilization
Light top-dressing with compost in early spring. Avoid high-nitrogen fertilizers as they can reduce flowering
Crushed eggshell powder top-dressing：Sprinkle a thin layer around the base in early spring; avoid direct contact with stems to prevent potential burnPruning
- Prune lightly immediately after flowering to maintain compact shape and encourage new growth
- Remove dead or damaged wood in early spring to improve airflow and plant health
- Avoid heavy pruning as it may reduce flowering in subsequent growing seasons
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats; no adverse effects reported
Humans: No known toxicity to humans
Garden Uses & Culture
Culture: Symbolizes resilience in Mediterranean folklore; associated with dry, sunlit landscapes
Usage: Ornamental xeriscape plant; source of labdanum resin used in perfumery and traditional herbalism
