Gaultheria oppositifolia

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Gaultheria oppositifolia Hook.f. (AM AK6766)

Gaultheria oppositifolia is a species of flowering plant in the family Ericaceae, native to certain regions of Asia. It is one of the many species within the genus Gaultheria, which is widely recognized for its aromatic leaves and berries. The specific epithet oppositifolia indicates that this plant features leaves positioned opposite each other along the stem, a characteristic detail that helps in its identification.

Description

Gaultheria oppositifolia is a small, evergreen shrub that typically grows to a height of 10-15 cm. The leaves are dark green, glossy, and leathery, with a distinctive opposite arrangement that gives the species its name. During the flowering season, the plant produces small, bell-shaped, white or pink flowers, which are followed by edible, red berries. The berries and leaves of many Gaultheria species are known for containing wintergreen oil, which has a characteristic minty aroma and flavor.

Habitat and Distribution

This plant is found in the mountainous regions of Asia, including parts of the Himalayas and other high-altitude areas of countries such as Nepal, Bhutan, and parts of northern India. It thrives in moist, acidic soils in shaded or partially shaded locations, often under the canopy of larger trees. Gaultheria oppositifolia is adapted to cool climates and is often found at elevations ranging from 2,000 to 3,500 meters above sea level.

Cultivation and Uses

While not as widely cultivated as some of its relatives, Gaultheria oppositifolia is valued in gardens for its attractive foliage, flowers, and berries, as well as its ability to thrive in shady conditions where other plants might struggle. It is also appreciated for its potential uses in traditional medicine and as a source of wintergreen oil, though these applications are more commonly associated with other species within the genus.

In landscaping, it can be used as ground cover or as part of rock gardens and woodland garden settings. The plant requires acidic soil and consistent moisture to thrive, and it benefits from mulching to maintain soil moisture and temperature.

Conservation

As with many plant species native to high-altitude environments, Gaultheria oppositifolia faces potential threats from climate change and habitat destruction. However, specific conservation status and efforts vary by region and are subject to ongoing research and environmental monitoring.

See Also

• Ericaceae
• Gaultheria
• Habitat destruction
• Climate change