Monardella Odoratissima

Description

Monardella Odoratissima, commonly known as Mountain Pennyroyal or Coyote Mint, is a fragrant perennial herb that belongs to the mint family, Lamiaceae. It is native to the western United States, particularly in California, Nevada, and Oregon. The plant grows up to a height of 1-2 feet and has a spread of 1-2 feet wide. It is extensively used for medicinal and culinary purposes.

Taxonomic Information

Appearance

Monardella Odoratissima has a compact and bushy growth habit with a woody stem. The leaves are small, narrow, and oval-shaped with a deep green color. The plant produces small pink or lavender flowers in dense clusters that bloom from late spring to early fall, attracting bees, butterflies, and other pollinators. The flowers are followed by tiny nutlets that mature in the fall.

Care Guide

Mountain Pennyroyal is a low maintenance plant that requires minimal care. Here are some tips to ensure its healthy growth:

• Water: The plant prefers moderate watering, and the soil should be moist but well-drained. Avoid overwatering or letting the soil dry out completely.
• Fertilization: It does not require regular fertilization, but you can apply a slow-release fertilizer once in the spring to boost growth.
• Soil: The plant thrives in well-drained soil with a pH range of 6.0 to 7.5. It can tolerate sandy, loamy, or clay soils.
• Sunlight: Mountain Pennyroyal prefers full sun but can also grow in partial shade.
• Hardiness Zones: The plant can grow in USDA hardiness zones 6a to 9b.

Common Pests & Diseases

Monardella Odoratissima is relatively resistant to pests and diseases. However, some common issues that may affect the plant include:

• Spider Mites: These tiny insects can cause yellowing and curling of the leaves. Use insecticidal soap to get rid of them.
• Powdery Mildew: This fungal disease can appear as a white powdery substance on the leaves. Remove the affected parts and apply a fungicide if necessary.
• Root Rot: Overwatering or poorly drained soil can lead to root rot, which can cause wilting and death of the plant. Ensure proper drainage and avoid overwatering.

Habitat

Monardella Odoratissima is native to dry rocky slopes, woodlands, and chaparrals in the western United States. It can also tolerate disturbed habitats, such as roadsides, meadows, and gardens. The plant is adapted to hot and arid climates and can survive drought and high temperatures.

Question and Answer

Q. Can I grow Mountain Pennyroyal indoors?

A. While Mountain Pennyroyal can grow indoors, it prefers outdoor conditions with full sun and well-drained soil. It is best suited for outdoor gardens and landscapes.

Q. How often should I prune the plant?

A. Prune the plant after flowering to encourage bushier growth and remove any dead or damaged parts. You can also pinch off the tips of the stems to promote branching.

Q. Is Mountain Pennyroyal toxic to pets?

A. Mountain Pennyroyal is not toxic to pets, but it can cause mild gastrointestinal upset if ingested in large amounts. Keep the plant out of reach of pets and children.

Q. Can I use Mountain Pennyroyal for culinary purposes?

A. Yes, Mountain Pennyroyal has a minty flavor and can be used as a seasoning in salads, soups, and meat dishes. It can also be used to make tea or infused in oil or vinegar.

Related Plants

• Monardella Villosa
• Monardella Macrantha
• Monardella Linoides
• Monardella Odoratissima ssp. Pallida

References

• https://www.fs.fed.us/wildflowers/plant-of-the-week/monardella_odoratissima.shtml
• https://calscape.org/Monardella-odoratissima-()
• https://www.highcountrygardens.com/perennial-plants/monardella/monardella-odoratissima