
(Teucrium heterophyllum)

Tree germander, Heterophyllum germander, Variable-leaved germander
Teucrium heterophyllum is a species of flowering plant in the mint family, Lamiaceae. It is native to Iran and Turkey. The plant grows up to 50 cm tall and has small, oval leaves with a slightly hairy texture. Its flowers are pink-purple and bloom in the summer.
12-18 inches (30-45 cm)
Teucrium heterophyllum requires full sun to partial shade. It is best to place it in a location that receives at least 6 hours of sunlight per day.
Teucrium heterophyllum prefers a dry environment and does not require high humidity levels.
Teucrium heterophyllum does not require frequent fertilization. Fertilize it once a month during the growing season with a balanced fertilizer.
Prune Teucrium heterophyllum in the early spring to encourage bushy growth and remove any dead or damaged branches.
Common pests that may affect Teucrium heterophyllum include spider mites and whiteflies.
10-12 inches (25-30 cm)
The plant prefers moderate watering. Water it when the top inch of soil is dry to the touch.
The plant can tolerate a wide range of temperatures, from 50°F (10°C) to 90°F (32°C).
The growing season for Teucrium heterophyllum is from spring to fall.
Teucrium heterophyllum is relatively easy to grow and maintain.
Teucrium heterophyllum is hardy in USDA zones 7 to 10.
Teucrium heterophyllum has been used in traditional medicine to treat various ailments such as fever, cough, and digestive problems.