Green rein orchid | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Order: | Asparagales |
Family: | Orchidaceae |
Subfamily: | Orchidoideae |
Genus: | Habenaria |
Species: | H. fuscina |
Binomial name | |
Habenaria fuscina | |
Habenaria fuscina, commonly known as the green rein orchid, [2] is a species of orchid that is endemic to Cape York Peninsula. It has two or three leaves at its base and up to fifteen small green and white flowers with a labellum shaped like a trident.
Habenaria fuscina is a tuberous, perennial herb with two or three upright leaves at its base, the leaves 50–120 mm (2–5 in) long and 12–16 mm (0.5–0.6 in) wide. Between eight and fifteen green and white flowers, 10–12 mm (0.4–0.5 in) long and 6–10 mm (0.2–0.4 in) wide are borne on a flowering stem 200–350 mm (8–10 in) tall. The dorsal sepal is about 5 mm (0.20 in) long and 3 mm (0.1 in) wide, overlapping with the base of the petals to form a hood over the column. The lateral sepals are about 5 mm (0.20 in) long, 2 mm (0.08 in) wide, turn downwards and spread widely apart from each other. The petals are about 5 mm (0.2 in) long and 2 mm (0.08 in) wide. The labellum is shaped like a trident, 6–7.5 mm (0.2–0.3 in) long, 5–6 mm (0.20–0.24 in) wide with three lobes. The side lobes are about 5 mm (0.2 in) long and the middle lobe is about 4 mm (0.2 in) long. The nectary spur is white with a greenish tip, 8–9 mm (0.3–0.4 in) long and about 2 mm (0.08 in) wide. Flowering occurs from February to April. [2]
Habenaria fuscina was first formally described in 2002 by David Jones and the description was published in The Orchadian. [3] The specific epithet (fuscina) is Latin word meaning "a three-pronged fork" or "trident". [4]
The green rein grows with sedges and rushes in low-lying areas on the northern parts of the Cape York Peninsula. [2]
Dendrobium wassellii, commonly known as the furrowed pencil orchid, is a species of orchid endemic to a small area on Cape York Peninsula. It is an epiphytic or lithophytic orchid with branched stems, cylindrical, furrowed leaves and flowering stems with up to sixty crowded white flowers with a yellow labellum.
Dendrobium antennatum, commonly known as the green antelope orchid, is an epiphytic orchid in the family Orchidaceae. It has cylindrical pseudobulbs with up to twelve leaves near their tips and up to fifteen white flowers with green petals and a white labellum with purple stripes. It grows in New Guinea and in tropical North Queensland where it is rare.
Habenaria chlorosepala, commonly known as the green-hooded rein orchid, is a species of orchid that is endemic to a small area in far north Queensland. It has two or three leaves at its base and up to twenty small green and white flowers.
Habenaria elongata, commonly known as the white rein orchid, or Kimberley spider orchid, is a species of orchid that is endemic to northern Australia. It has up to four leaves at its base and up to twenty small white flowers with yellowish tips and thread-like lobes on the labellum.
Habenaria euryloba, commonly known as the small rein orchid, is a species of orchid that is endemic to a small area in far north Queensland. It has two or three leaves at its base and up to twenty small white flowers with a trident-like labellum.
Habenaria exilis, commonly known as the wispy rein orchid, is a species of orchid that is endemic to a small area in far north Queensland. It usually has two leaves at its base and up to fifteen tiny whitish flowers.
Habenaria ferdinandi, commonly known as the yellow rein orchid, is a species of orchid that is endemic to the Northern Territory. It usually has two leaves at its base and up to fifteen tiny yellowish green, strongly scented flowers.
Habenaria halata, commonly known as the sweet rein orchid, is a species of orchid that is endemic to northern parts of the Northern Territory. It has two or three leaves at its base and up to eighteen small white, sweet-smelling flowers with a labellum shaped like a trident.
Habenaria harroldii, commonly known as the southern rein orchid, is a species of orchid that is endemic to the Fraser Coast region of Queensland. It has up to five leaves at its base and up to twenty five white flowers with reduced side lobes on the labellum.
Habenaria hymenophylla, commonly known as the coastal rein orchid, is a species of orchid that is endemic to northern Australia. It up to eight leaves scattered along the stem and up to thirty smelly green and white flowers.
Habenaria propinquior, commonly known as the common rein orchid, is a species of orchid that is endemic to north Queensland. It has two to four leaves at its base and up to thirty white flowers with thread-like lobes on the labellum.
Habenaria rumphii, commonly known as the stiff rein orchid, is a species of orchid that is widespread and common in Southeast Asia, New Guinea and northern Australia. It has six or seven leaves on the lower part of its stem and up to thirty white flowers with one long and two short lobes on the labellum.
Habenaria macraithii, commonly known as the whiskered rein orchid, is a species of orchid that is endemic to a small area in far north Queensland. It has up to eleven scattered leaves and up to twenty five relatively large green flowers with thread-like petal lobes.
Habenaria ochroleuca, commonly known as the sickle orchid or sickle habenaria, is a species of orchid that is endemic to northern Australia. It has two or three broad, glabrous leaves and up to twenty five white flowers on a flowering stem with many overlapping bracts. The side lobes of the labellum curve upwards.
Habenaria praecox, commonly known as the early rein orchid, is a species of orchid that is endemic to the north coast of Queensland. It has between two and four narrow, upright leaves at its base and up to thirty five small white flowers with a green dorsal sepal.
Habenaria triplonema, commonly known as the twisted rein orchid, is a species of orchid that is endemic to northern Australia. It two or three leaves at its base and up to twenty five yellowish, strongly scented flowers.
Peristylus maingayi, commonly known as the white ogre orchid, is a species of orchid that is native to southern Indochina, New Guinea and north Queensland. It has two or three broad leaves near its base and up to fifteen small white flowers that are tube-shaped near the base and have a three-lobed labellum.
Habenaria vatia, commonly known as the curved rein orchid, is a species of orchid, that is endemic Queensland where it is only known from a small number of islands. It has between three and five leaves at its base and up to twenty-five small white flowers with a relatively long green and white nectary spur.
Habenaria xanthantha, commonly known as the freak rein orchid, is a species of orchid that is endemic to far northern Queensland. It has two or three leaves at its base and up to twenty small white flowers often lacking the nectary spur present on other species in the genus.
Dendrobium tozerense, commonly known as the white gemini orchid, is an epiphytic or lithophytic orchid in the family Orchidaceae. It has thin, wiry stems, stiff leaves and pairs of star-shaped, white flowers. It grows in rainforest in tropical North Queensland, Australia.