Bulbophyllum boonjee

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Maroon strand orchid
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Orchidaceae
Subfamily: Epidendroideae
Genus: Bulbophyllum
Species:
B. boonjee
Binomial name
Bulbophyllum boonjee
Synonyms [1]

Bulbophyllum boonjee commonly known as the maroon strand orchid, [2] is a species of epiphytic orchid that is endemic to tropical North Queensland. It has crowded, flattened pseudobulbs, stiff, pale green leaves and up to four small, bell-shaped maroon flowers with darker stripes.

Contents

Description

Bulbophyllum boonjee is an epiphytic herb with crowded, flattened, pale green pseudobulbs 4–8 mm (0.2–0.3 in) long and 3–5 mm (0.12–0.20 in) wide. Each pseudobulb has a single stiff, pale green leaf, 15–40 mm (0.6–2 in) long and 3–4 mm (0.12–0.16 in) wide. Between two and four bell-shaped maroon flowers with darker stripes, 4–5 mm (0.16–0.20 in) long and 6–7 mm (0.24–0.28 in) wide are arranged on a thread-like flowering stem 10–15 mm (0.39–0.59 in) long. The dorsal sepal is 3–4 mm (0.1–0.2 in) long and 1–2 mm (0.039–0.079 in) wide, the lateral sepals a similar length but twice as wide. The petals are 2–3 mm (0.079–0.12 in) long and 1–2 mm (0.039–0.079 in) wide. The labellum is about 2.5 mm (0.098 in) long and less than 1 mm (0.039 in) wide, and curved with small lumps on the upper surface. Flowering occurs between September and February. [2] [3]

Taxonomy and naming

Bulbophyllum boonjee was first formally described in 1984 by Bruce Gray and David Jones and published The Orchadian. [4]

Distribution and habitat

The maroon strand orchid grows on thin branches of rainforest trees on the Atherton Tableland and Mount Lewis in Queensland. [2] [3]

Conservation

This orchid is classed as "vulnerable" under the Queensland Government Nature Conservation Act 1992 . [5]

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Bulbophyllum argyropus, commonly known as the silver strand orchid, is a species of epiphytic or sometimes lithophytic orchid that is endemic to eastern Australia, including Lord Howe and Norfolk Islands. It has crowded pseudobulbs, tough, dark green leaves and up to four small whitish to yellowish flowers with an orange labellum.

Bulbophyllum bracteatum, commonly known as the blotched pineapple orchid, is a species of epiphytic or sometimes lithophytic orchid that is endemic to eastern Australia. It has crowded pseudobulbs, tough, pale green or yellowish leaves and up to twenty five cream-coloured to yellowish flowers with purplish or reddish blotches. It usually grows in the tops of rainforest trees.

<i>Bulbophyllum elisae</i> Species of orchid

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Bulbophyllum evasum, commonly known as the creeping brittle orchid, is a species of epiphytic or lithophytic orchid with creeping brittle rhizomes, small, stubby pseudobulbs and dark green, fleshy leaves. The flowers are small, pink to reddish with dark stripes and yellow tips, clustered on the end of a dark red flowering stem. This orchid grows in rainforest on tree trunks and branches as well as on rocks, in tropical North Queensland.

<i>Bulbophyllum gadgarrense</i> Species of orchid

Bulbophyllum gadgarrense, commonly known as the tangled rope orchid, is a species of epiphytic orchid with small pseudobulbs hidden beneath purplish brown bracts, dark green, grooved leaves and small white flowers with orange or yellow tips. It grows on rainforest trees in tropical North Queensland.

<i>Bulbophyllum gracillimum</i> Species of orchid

Bulbophyllum gracillimum, commonly known as the wispy umbrella orchid, is a species of epiphytic orchid. It has a creeping rhizome, widely spaced, olive green pseudobulbs, each with a single thick, leathery, fleshy leaf and between six and ten purplish red flowers spreading in a semicircular umbel. The flowers have distinctive long, thread-like tails on the lateral sepals. It has a wide distribution and is found in New Guinea, New Caledonia, Indonesia, Malaysia and part of tropical North Queensland.

<i>Bulbophyllum grandimesense</i> Species of orchid

Bulbophyllum grandimesense, commonly known as the pale rope orchid, is a species of epiphytic orchid with well-spaced pseudobulbs and brown bracts arranged along the stems. Each pseudobulb has a single, fleshy, dark green leaf and usually only a single white flower with thread-like tips on the sepals. It grows on rainforest trees in a small area of tropical North Queensland.

Bulbophyllum johnsonii, commonly known as the yellow snake orchid, is a species of epiphytic or lithophytic orchid that has a thin, creeping rhizome with flattened pseudobulbs, each with a single tough, dark green leaf and a single bright yellow to orange flower on a thread-like stalk. It grows on trees, shrubs and rocks in and near rainforest in tropical North Queensland.

Bulbophyllum lageniforme, commonly known as the smooth strand orchid, is a species of epiphytic or lithophytic orchid that is endemic to tropical North Queensland. It has flattened, pale green, grooved, clump-forming pseudobulbs, stiff, dark green leaves and up to four cream-coloured or pale green flowers with a pink labellum. It usually grows on shrubs, trees and rocks in highland rainforest.

Bulbophyllum lewisense, commonly known as the Mount Lewis rope orchid, is a species of epiphytic orchid with pseudobulbs and pale brown bracts arranged along the stems. Each pseudobulb has a single, dark green, channelled leaf and a single white flower with pointed tips on the sepals. It grows on the higher branches of rainforest trees, often where it is exposed to breezes on the higher tablelands of tropical North Queensland.

Bulbophyllum lilianae, commonly known as the warty strand orchid, is a species of epiphytic or lithophytic orchid that is endemic to tropical North Queensland. It has widely spaced, deeply grooved, dark green to yellowish pseudobulbs, thin but tough, dark green to yellowish leaves and up to three cream-coloured, pale green or reddish flowers with dark red stripes and a pink labellum. It grows on shrubs, trees and rocks, often in exposed situations.

Bulbophyllum macphersonii, commonly known as eyelash orchids, is a species of epiphytic or lithophytic orchid that is endemic to Queensland. It has tiny, crowded, slightly flattened, dark green pseudobulbs, a single thick, fleshy leaf and a single dark red to purplish red flower with a narrow labellum. It grows on trees and rocks in sheltered places.

Bulbophyllum nematopodum, commonly known as the green cowl orchid, is a species of epiphytic or lithophytic orchid that has small, flask-shaped pseudobulbs pressed against the surface on which it grows. Each pseudobulb has roots at its base, a single shiny, fleshy leaf and a single cream-coloured flower with red spots on its top. It grows on trees and rocks in rainforest and is endemic to tropical North Queensland.

<i>Bulbophyllum newportii</i> Species of orchid

Bulbophyllum newportii, commonly known as the cupped strand orchid, is a species of epiphytic or lithophytic orchid that is endemic to tropical North Queensland. It has widely spaced, oval or cone-shaped, light green pseudobulbs, a single stiff, dark green egg-shaped leaf and up to eight bell-shaped white, cream-coloured or greenish flowers with a long, narrow yellow labellum. It grows on trees and rocks, usually at moderate to high elevations.

Bulbophyllum radicans, commonly known as the striped pyjama orchid, is a species of epiphytic or lithophytic orchid with long, hanging stems with roots near the base and covered with brown, papery bracts which partially hide the pseudobulbs. Each pseudobulb has a single thin leaf. A single small pink, cream-coloured or yellow flower with red or purplish stripes is borne on a thin flowering stem that emerges from the base of the pseudobulb. This orchid grows on trees or rocks in or near rainforest in tropical North Queensland.

<i>Bulbophyllum wadsworthii</i> Species of orchid

Bulbophyllum wadsworthii, commonly known as the yellow rope orchid, is a species of epiphytic or lithophytic orchid that forms clumps that hang off the surface on which the plant is growing. The pseudobulbs are small and partly hidden by brown, papery bracts. Each pseudobulb has a single fleshy, dark green leaf and a single star-shaped, cream-coloured or pale green flower with an orange labellum. It mainly grows on trees and rocks in rainforest and is endemic to Queensland.

<i>Bulbophyllum wolfei</i> Species of orchid

Bulbophyllum wolfei, commonly known as the fleshy snake orchid, is a species of epiphytic or lithophytic orchid with thin, creeping rhizomes, and flattened pseudobulbs each with a single thick, fleshy, dark green leaf and a single cream-coloured flower with dark red stripes. It mostly grows on rainforest trees in tropical North Queensland.

<i>Bulbophyllum maxillare</i> Species of orchid

Bulbophyllum maxillare, commonly known as the red horntail orchid, is a species of epiphytic orchid with tapered grooved, dark green to yellowish pseudobulbs, each with a single large, thin leaf and a single reddish flower with yellow or white edges. The lateral sepals are much larger than the dorsal sepal which in turn is much larger than the petals. It grows on the lower branches of rainforest trees in India, New Guinea and tropical North Queensland.

Taeniophyllum confertum, commonly known as the crowded ribbonroot, is a species of leafless epiphytic orchid which only grows as single plants that form small clumps. It has short stems and flattened green roots pressed against the tree on which it is growing. Between five and ten pale green, tube-shaped flowers open one at a time. This orchid only grows in a small area of tropical North Queensland.

References

  1. 1 2 "Bulbophyllum boonjee". World Checklist of Selected Plant Families (WCSP). Royal Botanic Gardens, Kew.
  2. 1 2 3 Jones, David L. (2006). A complete guide to native orchids of Australia including the island territories. Frenchs Forest, N.S.W.: New Holland. p. 421. ISBN   1877069124.
  3. 1 2 D.L.Jones; T.Hopley; S.M.Duffy (2010). "Factsheet - Adelopetalum boonjee". Australian Tropical Rainforest Orchids . Centre for Australian National Biodiversity Research (CANBR), Australian Government . Retrieved 30 May 2021.
  4. "Bulbophyllum boonjee". APNI. Retrieved 4 December 2018.
  5. "Bulbophyllum boonjee". The State of Queensland (Department of Environment and Science). Retrieved 18 January 2019.