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Caladenia intuta (Caladenia intuta)

Description

Caladenia intuta is a terrestrial, perennial, deciduous, herb with an underground tuber and a single narrow lance-shaped leaf, 80–150 mm (3–6 in) long and 5–11 mm (0.2–0.4 in) wide with purple blotches near its base. The leaf and the flowering stem are densely covered with hairs. One or two white flowers, sometimes with faint reddish lines and 45–65 mm (2–3 in) wide are borne on a wiry flowering stem 100–350 mm (4–10 in) tall. The sepals have thin blackish tips. The dorsal sepal is 32–40 mm (1–2 in) long, 2.5–3 mm (0.098–0.12 in) wide and the lateral sepals are 32–40 mm (1–2 in) long, 4.5–6 mm (0.18–0.24 in) wide and spread stiffly apart from each other. The petals are 27–35 mm (1.1–1.4 in) long, 2–3 mm (0.08–0.1 in) wide and also spread stiffly apart from each other. The labellum is lance-shaped to egg-shaped, 13–16 mm (0.5–0.6 in) long, 7–11 mm (0.3–0.4 in) wide and has many short, white or purplish teeth on the edges. The tip of the labellum curls downward and there are four rows of white or purplish calli shaped like hockey sticks along the mid-line of the labellum. Flowering occurs from August to September.

Taxonomic tree

  • Domain: Eukarya

    • Kingdom: Plantae

      • Phylum:

        • Class: Liliopsida

          • Order: Asparagales

            • Family: Orchidaceae

              • Genus: Caladenia