Rimacola elliptica, commonly known as the green rock orchid or green beaks, is the only species of plant in the orchid genus Rimacola and is endemic to New South Wales. It is an evergreen species which grows in clumps in sandstone cracks and has bright green leaves and in late spring, produces arching flower stems with up to eighteen dull greenish flowers with reddish or brown markings. It only grows near Sydney, mainly in the Blue Mountains and near Fitzroy Falls.
GENUS
via GBIF
Rimacola elliptica, commonly known as the green rock orchid or green beaks, is the only species of plant in the orchid genus Rimacola and is endemic to New South Wales. It is an evergreen species which grows in clumps in sandstone cracks and has bright green leaves and in late spring, produces arching flower stems with up to eighteen dull greenish flowers with reddish or brown markings. It only grows near Sydney, mainly in the Blue Mountains and near Fitzroy Falls.
==Description== Rimacola elliptica is an evergreen perennial herb with a short, branched, erect stem but which lacks a tuber. It grows in clumps with crowded, lance-shaped to egg-shaped leaves long and wide on a stalk long. Between six and eighteen green to yellowish flowers with reddish or brown markings, long and wide are borne on arching or drooping flowering stems long. The dorsal sepal is lance-shaped, long and wide and the lateral sepals are similar but narrower. The petals are long, about wide and curved. The labellum is egg-shaped, white or green with red markings, long, wide and erect with wavy edges. Flowering occurs in November and December.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).