Perilla is an annual mint-family herb grown for its aromatic, edible leaves and seeds, especially in Asian cooking. It thrives in warm, sunny conditions and self-seeds readily, so it can spread in the garden.
Family
Lamiaceae (Mint family)
Grows as
Annual
Light
Full sun, Part shade
Water
Keep soil evenly moist during the growing season, watering when the top layer begins to dry.
Soil
Average, well-drained garden soil or a standard potting mix.
Temperature
18–30 °C; protect from frost, as it is killed by cold weather.
How easy
Easy
Safety
Not known to be toxic: Not known to be toxic to people when eaten as food. Handling leaves or oil may cause contact dermatitis, and large amounts of seed have caused anaphylaxis.
Edible
Yes, some parts
Native range
S. Russian Far East to Pakistan
Climate
subtropical
About
Perilla frutescens is a species of Perilla in the mint family Lamiaceae. It is an annual plant native to eastern Russia, South and Southeast Asia, and has been introduced to parts of eastern Asia, Europe, and North America. It prefers subtropical habitats.
An edible plant, perilla is grown in gardens and attracts butterflies. It has a strong mint-like smell. The major volatile compound responsible for this characteristic aroma is perilla ketone concentrated in the leaves.
Safety
Although perilla is widely cultivated as an edible plant for humans, it is toxic to cattle and other ruminants, as well as horses. In grazing cattle, plant ketones cause acute respiratory distress syndrome, also called "panting disease".
Contact dermatitis may occur in people handling the leaves or oil. Consumption of large amounts of seeds has resulted in anaphylaxis.
Where it grows
The plant is native to: Bangladesh; India especially, Eastern and Western Himalayas, and Northeast India; Nepal; Myanmar; China especially, South Central China, and Southeast China; Thailand; Laos; Vietnam; Java; Taiwan; Japan; Korea; and Russia, especially, Primorsky Krai; and Khabarovsk Krai. It was introduced to other parts of Asia, namely Inner Mongolia, Cambodia, and parts of Europe such as Germany, Romania, Ukraine and South European Russia. In addition, it was also introduced in several states of the United States and the Ontario province of Canada. After years of spreading in the United States, P. frutescens has been designated as a weed.
Uses
Perilla seeds are rich in dietary fiber and dietary minerals such as calcium, iron, niacin, protein, and thiamine. Perilla leaves are also rich in vitamins A, C and riboflavin.
[Contains information from Leaf Area Index (LAI) and Heritage Trees from data.gov.sg (National Parks Board), made available under the terms of the Singapore Open Data Licence version 1.0]
Text excerpted from the Wikipedia article Perilla frutescens by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.