Mexican Oregano (Poliomintha longiflora) is a bushy perennial native to Mexico, typically growing 3-4 feet tall and wide in the southwestern U.S., though it may be shorter in other regions. It features square stems and smooth, shiny, oblong leaves, which are aromatic and semi-evergreen, and provide a more robust flavor than traditional oregano. In summer and fall, the plant produces slender lavender-pink tubular flowers that enhance its appeal. Thriving in rich, well-drained soils under full sun, Mexican Oregano can also tolerate partial shade and withstand brief droughts. In colder climates, it can be grown in containers and overwintered indoors in sunny windows. This plant is valued both as a culinary herb and for its medicinal uses.
Scientific Name: Poliomintha longiflora
Origin: Mexico
Height: 3 to 4 feet
Spread: 3 to 4 feet
Light: Full sun, Partial Shade
Water: Medium
USDA Zones: 8-10
Bloom: April-September
