Drummond's false pennyroyal (Hedeoma drummondii)

Drummond's false pennyroyal

Drummond's false pennyroyal (Hedeoma drummondii) is a perennial shrub that can grow to 46 cm tall. An aromatic plant its leaves smell like mint when crushed. It blooms from spring to fall with small lavender flowers. Commonly found growing in rocky soils and limestone all across the southwestern United States.

Scientific classification

Species

Drummond's false pennyroyal (Hedeoma drummondii)

Mints plantains olives and allies

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Annual, Perennial, Biennial

Lifespan

Herb

Plant Type

Spring, Summer, Fall

Bloom Time

45 cm

Plant Height

20 cm to 30 cm

Spread

20 - 35 ℃

Ideal Temperature

Images of Drummond's false pennyroyal

Distribution of Drummond's false pennyroyal

Distribution Map

Drummond's false pennyroyal is indigenous to North America, specifically in the northern and central regions of the continent. While it is not formally listed as introduced or invasive elsewhere, its cultivation or naturalization in other parts of the world, if occurred, is not well-documented.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Across Texas on rocky, limestone embankments and flats

Hemisphere Trend Curve

Northern

Sorthern

Culture

Symbolism

Strength, Protection Peace. Seen as a majestic and noble plant, it is used to improve ones own status and stature.

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Care Guide for Drummond's false pennyroyal

Every week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Drummond's false pennyroyal thrives in arid environments, displaying high drought tolerance. It requires infrequent watering—approximately once a week—to mimic its natural conditions. Ideal for outdoor cultivation and xeriscaping, drummond's false pennyroyal promotes water conservation while offering year-round greenery with low maintenance needs.

Fertilize: Drummond's false pennyroyal requires balanced nutrition with monthly fertilizers during the growing season. Use high-nitrogen options sparingly to avoid weak growth. Apply half-strength for young specimens, adjusting for size and soil fertility. Water before fertilizing to prevent root burn, promoting vigorous growth and vitality.

Pruning: Drummond's false pennyroyal features aromatic leaves and a low growth profile. Prune in early to late spring to remove damaged stems and promote growth. Trim above a node for healthy regrowth, avoiding fall pruning. Clean tools enhance cuts, improving air circulation and lowering disease risk.

Propagation: Drummond's false pennyroyal is a perennial herb propagated by sowing tiny seeds in well-drained soil with equal parts sand and peat. Light is essential for germination; seeds should be gently pressed into moist soil. Avoid waterlogging to prevent rot for successful growth.

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Learn More About Drummond's false pennyroyal

Sunlight Requirements

How to Transplant

How to Prune

How to Grow and Care

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