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Feb 7, 2023 · Pennyroyal, stinking balm, mosquito plant, squaw mint: Botanical Name: Mentha pulegium: Family: Lamiaceae: Plant Type: Herbaceous, perennial: Mature Size: 6–12 in. tall, 3–6 ft. wide: Sun Exposure: Full, partial: Soil Type: Moist but well-drained: Soil pH: Acidic, neutral, alkaline: Bloom Time: Summer: Flower Color: Purple: Hardiness Zones ...
- Jamie Mcintosh
- Lamiaceae
- Mentha pulegium
- Herbaceous, perennial
Pennyroyal, Churchwort, Flea Mint, Organ Herb, Pudding Grass. Mentha pulegium, also known as Pennyroyal, is a fast-growing, creeping perennial forming dense mats or small, narrowly oval leaves that are powerfully spearmint scented. Tiny lilac flowers are produced in whorls in summer.
Mentha pulegium, commonly (European) pennyroyal, or pennyrile, also called mosquito plant and pudding grass, is a species of flowering plant in the mint family, Lamiaceae, native to Europe, North Africa, and the Middle East. Crushed pennyroyal leaves emit a very strong fragrance similar to spearmint.
Dec 27, 2020 · Pennyroyal is typically found in moist, rich soil, and is an enthusiastic spreader. This plant is generally considered to be easy to grow. Pennyroyal is a versatile plant, and can be used for groundcover, garden edging, and even as a hanging plant. This plant is hardy in zones 6-9 and is a perennial.
The plants 1 foot (31 cm.) tall stems root wherever they touch the ground and start new plants. Care should be exercised when you grow pennyroyal plant and it may be best to plant in pots to minimize the invasiveness of the plant. European pennyroyal can be grown in full sun to partial shade in USDA zones 5 to 9.
Mentha pulegium, a mint relative, is commonly known as European pennyroyal, and is labeled the true pennyroyal cultivar. European pennyroyal, unlike its counterpart, is somewhat invasive, and should be relegated to its desired location by growing it in planters or in garden areas with well-established borders.
Spreading by adventitious roots, pennyroyal will quickly cover the ground, making it a great alternative to the traditional grass lawn, particularly in damp, shady gardens. Let the plants spill over pathways so you release their heady aroma as you walk along.