Aromatic Foliage
Produces fragrant leaves with a distinctive aroma when gently crushed, adding interest to herb gardens.
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Wild Perilla, scientifically known as Perilla frutescens, is an aromatic annual herb from the mint family. Also called Beefsteak Plant, Perilla Mint, and Shiso, it is recognized for its textured, serrated leaves, branching growth, and small flower spikes. Depending on the variety, its foliage can range from green to reddish-purple. Wild Perilla is suitable for herb gardens, containers, and ornamental planting areas where its growth can be managed.
Produces fragrant leaves with a distinctive aroma when gently crushed, adding interest to herb gardens.
Features broad, opposite leaves with serrated edges and an attractive textured appearance.
Foliage color varies among Perilla varieties, with green, reddish, and purple-leaved forms.
Develops upright, branching stems and can grow well in suitable garden beds and containers.
| Scientific Name | Perilla frutescens |
| Common Name | Wild Perilla, Perilla Mint, Beefsteak Plant, Shiso |
| Plant Family | Lamiaceae |
| Seed Type | Herb Seeds |
| Plant Type | Annual Herb |
| Growth Habit | Upright, branching herbaceous plant |
| Foliage Color | Green, reddish-purple, or purple depending on variety |
| Flower Color | White to pale purple, depending on variety |
| Flowering Season | Summer to fall |
| USDA Hardiness Zones | Generally grown as an annual across the USA |
| Planting Season | Spring after the last frost |
| Growing Season | Late Spring through Fall |
| Sowing Season | Spring |
| Sowing Months | March to May, depending on local climate |
| Germination Time | 7–21 days under suitable conditions |
| Germination Temperature | Approximately 20–22°C (68–72°F) |
| Sunlight Requirements | Full sun to partial shade |
| Soil Requirements | Fertile, moist, well-drained soil |
| Watering | Regular watering; maintain consistent soil moisture |
| Mature Plant Height | Approximately 18–36 inches, depending on growing conditions |
| Plant Spacing | Approximately 6–12 inches |
| Garden Uses | Herb Gardens, Containers, Kitchen Gardens, and Ornamental Plantings |
Wild Perilla adds distinctive foliage and aromatic character to home gardens. Its branching growth, textured leaves, and adaptability to garden beds and containers make it an interesting addition to herb and ornamental planting spaces. Provide suitable sunlight, consistent moisture, and well-drained soil for healthy plant development. Monitor self-seeding to prevent unwanted spreading.
Find helpful information about Wild Perilla seed germination, plant identification, and growing habits.
Wild Perilla seeds germinate best in warm, consistently moist growing conditions. Sow them on the soil surface and press gently into the growing medium, covering them only lightly because light supports germination. A temperature around 20–22°C (68–72°F) is suitable for starting seeds. Germination generally takes 7–21 days under favorable conditions.
Wild Perilla and Shiso are common names associated with Perilla frutescens and its cultivated forms. Shiso is particularly associated with Japanese culinary varieties, including green and red forms. Wild Perilla generally refers to the species or less-selected plants. Leaf color, shape, and fragrance can vary between varieties.
Yes. Wild Perilla can produce many seeds that naturally fall around the parent plant and germinate in later growing seasons. It can spread beyond its original planting area if flower spikes are allowed to mature. Remove unwanted flower heads before seed formation and monitor seedlings to keep its growth under control. Avoid introducing it into natural areas where it is considered invasive.