red beech orchid

Pinalia fitzalanii is an epiphytic or lithophytic, clump-forming herb with crowded, oval pseudobulbs 150–200 mm (5.9–7.9 in), 30–40 mm (1.2–1.6 in) wide and covered with papery brown bracts. Each pseudobulb has three or four thin, stiff, egg-shaped leaves 200–300 mm (7.9–12 in) and 40–50 mm (1.6–2.0 in) wide. Between five and thirty five resupinate, creamy yellow flowers, 12–15 mm (0.47–0.59 in) long and wide are borne on a flowering stem 150–300 mm (5.9–12 in) long. The flowers have soft hairs on the outside, and open widely at first, before becoming cup-shaped. The lateral sepals are 6–8 mm (0.24–0.31 in) long and about 4 mm (0.16 in) wide, the dorsal sepal slightly narrower. The petals are 5–7 mm (0.20–0.28 in) long and about 2.5 mm (0.098 in) wide. The labellum is 6–8 mm (0.24–0.31 in) long and 4–5 mm (0.16–0.20 in) wide with a more or less square-cut tip and three ridges along its midline. Flowering occurs between August and October.

Pinalia fitzalanii grows on rocks and on trees in humid places in forest and woodland. It is found in the Solomon Islands, in New Guinea and on the Cape York Peninsula in Queensland as far south as Townsville.

== References ==