Green adder's-mouth orchid (Malaxis unifolia)

Green adder's-mouth orchid

Green adder's-mouth orchid (Malaxis unifolia) is a terrestrial orchid that blooms in summer with small greenish-yellow flowers. A prolific bloomer 80 to 160 flowers can bloom on one plant. It prefers moist soil and is commonly found growing in bogs and swamps.

Scientific classification

Species

Green adder's-mouth orchid (Malaxis unifolia)

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Perennial

Lifespan

10 cm to 28 cm

Plant Height

White, Yellow, Green

Flower Color

Semi-evergreen

Leaf type

0 - 35 ℃

Ideal Temperature

Images of Green adder's-mouth orchid

Distribution of Green adder's-mouth orchid

Distribution Map

Green adder's-mouth orchid is indigenous to the tropical and subtropical regions of North America as well as parts of the Caribbean. This plant thrives in a range of environments within these major regions, however, it is not typically noted for being cultivated or naturalized outside of its native distribution.

Native

Cultivated

Invasive

Introduced

No species reported

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Care Guide for Green adder's-mouth orchid

Every week

Water

Full sun

Sunlight

0 - 35 ℃

Ideal Temperature

Water: Green adder's-mouth orchid thrives in moisture-rich environments, requiring consistent watering weekly while avoiding waterlogging. Preferring high humidity, it grows best in well-draining soil that mimics its natural forest habitat, balancing water retention and drainage for optimal health.

Fertilize: Green adder's-mouth orchid thrives with balanced, complete fertilizers (equal NPK ratios), applied semi-annually in spring and fall at quarter strength. Gradual introduction helps prevent root burn, while ceasing fertilization in winter dormancy ensures optimal health. Monitor foliage changes to gauge nutrient impact.

Pruning: Green adder's-mouth orchid requires minimal pruning, focusing on dead or damaged stalks in early spring. Trim spent flowers in late spring to enhance growth. Avoid excessive pruning as green adder's-mouth orchid dies back in winter. Pruning improves health, aesthetics, and air circulation. Always use clean, sharp tools.

Propagation: For successful propagation of green adder's-mouth orchid, utilize division by gently separating clumps, ensuring each section has roots and shoots. Plant in a well-draining orchid medium. This method reduces stress and promotes establishment, allowing gardeners to maintain green adder's-mouth orchid's unique traits while expanding their collection.

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Learn More About Green adder's-mouth orchid

Sunlight Requirements

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