Habenaria macraithii (Habenaria macraithii)
Description
Habenaria macraithii is a tuberous, perennial herb with between seven and eleven scattered bluish green leaves, 60–120 mm (2–5 in) long and 20–25 mm (0.8–1 in) wide. Between fifteen and twenty five green flowers, 20–24 mm (0.8–0.9 in) long and 14–18 mm (0.6–0.7 in) wide are borne on a flowering stem 300–600 mm (10–20 in) tall. The dorsal and lateral sepals are 10–13 mm (0.4–0.5 in) long and about 4 mm (0.2 in) wide, the lateral sepals are narrow egg-shaped and spread widely apart from each other. The petals have two lobes. One lobe is 12–16 mm (0.5–0.6 in) long, about 1.5 mm (0.06 in) wide and tapered, the other thread-like and 15–20 mm (0.6–0.8 in) long. The labellum has three lobes. The side lobes are thread-like, 18–20 mm (0.7–0.8 in) long and the middle lobe is linear and 15–18 mm (0.6–0.7 in) long. The labellum spur turns downwards and is 18–22 mm (0.7–0.9 in) long. Flowering occurs from July to September.
Taxonomic tree
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Domain: Eukarya
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Kingdom: Plantae
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Phylum:
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Class: Liliopsida
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Order: Asparagales
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Family: Orchidaceae
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Genus: Habenaria
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