Lacquer tree Obata

Rhus ovata

Growth Characteristics of Rhus ovata

Rhus ovata is a plant that grows primarily in the dry, warm regions of North America, thriving in coniferous forests and mountainous areas. It grows to a height of approximately 1.5 to 3 meters, and its leaves are thick, leathery, oval-shaped, and turn reddish-brown. This plant blooms with small white or pink flowers in the spring and bears small red berries in the autumn.

Propagation Methods

Rhus ovata can be propagated by seeds or cuttings. For seed propagation, separate seeds from mature berries, mix them with sand, and store them in the refrigerator. After allowing them to go through a dormant period, sow them in the spring. For cuttings, cut branches of a suitable size in the summer, place them in water to induce rooting, and then plant them in a growing medium mixed with sand and soil.

Cultivation Methods

This plant thrives in well-drained soil and grows even healthier in sunny locations. The ideal planting location is one that receives ample sunlight and good ventilation. While you should water sufficiently initially after planting, it is best to avoid overwatering and keep the soil dry thereafter.

Uses in the Garden
Red Toxicodendron obata is widely used as an ornamental plant in gardens due to its unique leaf shape and leaves that turn red in the autumn. Additionally, as a drought-tolerant plant, it grows vigorously even in locations where watering is infrequent, making it suitable for rock gardens or dry regions.

Important Pests and Control Methods
Red Toxicodendron obata is generally resistant to pests and diseases, but there are a few points to note. Small insects such as aphids and scale insects can cause damage by absorbing chlorophyll. To control this, wash the leaves with soapy water once a week or use an appropriate insecticide. Furthermore, since root rot can occur due to overwatering, you must pay attention to drainage.

Plant Type
Plant Family	Anacardiaceae
Height	1~3m
Spread	1.2~3m
Colors	white, pink
Bloom Period	March to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-10°C

Rhus trilobata
Rhus trilobata

Rhus chinensis, Copalinum
Rhus copallinum