Drummond’s False Pennyroyal
(Hedeoma drummondii)
Drummond’s False Pennyroyal (Hedeoma drummondii)
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Matt Lavin
CC BY 4.0
Image By:
Matt Lavin
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Copyright:
CC BY 4.0
Copyright Notice:
Photo by: Matt Lavin | License Type: CC BY 4.0 | License URL: http://creativecommons.org/licenses/by/4.0/ | Rights Holder: Matt Lavin | Publisher: iNaturalist | Date Created: 2017-06-23T10:11:37-07:00 |

























Estimated Native Range
Summary
Hedeoma drummondii, commonly known as Drummond’s false pennyroyal, is a hairy perennial herb native to rocky slopes and grasslands in the southwestern United States and northern Mexico. It typically grows up to 18 inches tall and features linear to narrowly oval leaves that emit a strong mint scent when crushed. The plant produces light to deep lavender flowers from late spring to early fall, which are not only showy but also attract a variety of pollinators, including bees and butterflies.
Drummond’s false pennyroyal is valued for its aromatic foliage and delicate flowers, making it a suitable choice for rock gardens, herb gardens, and as a ground cover. It thrives in full sun to part shade and prefers well-drained soils. While it is drought-tolerant once established, it benefits from occasional watering during prolonged dry periods. In parts of Mexico, the flowers and leaves are harvested for their minty flavor and used in culinary applications. Gardeners should note that while it is generally easy to maintain, it can spread rapidly and may require control measures to prevent it from becoming invasive in some areas.CC BY-SA 4.0
Drummond’s false pennyroyal is valued for its aromatic foliage and delicate flowers, making it a suitable choice for rock gardens, herb gardens, and as a ground cover. It thrives in full sun to part shade and prefers well-drained soils. While it is drought-tolerant once established, it benefits from occasional watering during prolonged dry periods. In parts of Mexico, the flowers and leaves are harvested for their minty flavor and used in culinary applications. Gardeners should note that while it is generally easy to maintain, it can spread rapidly and may require control measures to prevent it from becoming invasive in some areas.CC BY-SA 4.0
Plant Description
- Plant Type: Shrub, Herb
- Height: 0.3-1 feet
- Width: 0.3-1 feet
- Growth Rate: Moderate
- Flower Color: Pink, Purple, White
- Flowering Season: Spring, Summer, Fall
- Leaf Retention: Semi-deciduous
Growth Requirements
- Sun: Part Shade
- Water: Low
- Drainage: Medium, Fast
Common Uses
Drought Tolerant, Fragrant, Low Maintenance, Rock Garden
Natural Habitat
Native to rocky slopes and grasslands in the southwestern United States and northern Mexico
Other Names
Common Names: Drummond’s Mock Pennyroyal, Drummond’s Pennyroyal, New Mexico Pennyroyal
Scientific Names: , Hedeoma drummondii,
GBIF Accepted Name: