Caladenia nothofageti

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Beech caladenia
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Orchidaceae
Subfamily: Orchidoideae
Tribe: Diurideae
Genus: Caladenia
Species:
C. nothofageti
Binomial name
Caladenia nothofageti
Synonyms [1]

Petalochilus nothofageti(D.L.Jones, Molloy & M.A.Clem.) D.L.Jones & M.A.Clem.

Contents

Caladenia nothofageti, commonly known as beech caladenia or white fingers, is a plant in the orchid family Orchidaceae and is endemic to New Zealand. It has a single, sparsely hairy, long, thin leaf and one or two white flowers with greenish-white backs, on a thin stalk.

Description

Caladenia nothofageti is a terrestrial, perennial, deciduous, herb with an underground tuber. It has a single, sparsely hairy, bright green leaf 40–180 mm (2–7 in) long and 1–3 mm (0.04–0.1 in) wide. One or sometimes two white flowers with a greenish-white back, 14–16 mm (0.6–0.6 in) across are borne on a thin, wiry stem 50–100 mm (2–4 in) tall. The sepals and petals are 80–95 mm (3–4 in) long and 2–3 mm (0.08–0.1 in) wide. The dorsal sepal is erect, to slightly curved forward, the lateral sepals and petals are held horizontally or slightly downwards. The labellum is 5–7 mm (0.2–0.3 in) long, about 5 mm (0.2 in) wide and white or (rarely) cream-coloured with faint red bars. The sides of the labellum turn upwards and partly embrace the column and there are four to six blunt teeth on the edges near the front, with the tip of the labellum curled under. There are two rows of pale yellow calli along the centre of the labellum. Flowering occurs from November to January but the flowers are self-pollinating and only open for a day or two. [2] [3] [4]

Taxonomy and naming

Caladenia nothofageti was first formally described in 1997 by David Jones, Brian Molloy and Mark Clements and the description was published in The Orchadian. [1]

Distribution and habitat

Beech caladenia occurs on both the North and South Island of New Zealand growing in Nothofagus forest in well-lit sites. [2] [3]

Conservation

Caladenia nothofageti is listed as "not threatened" in New Zealand. [2] [3]

Related Research Articles

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Caladenia carnea, commonly known as pink fingers, is a plant in the orchid family Orchidaceae and is endemic to eastern and south-eastern Australia, including Tasmania. It has a single thin, green leaf and one to five white or pink flowers with red stripes and two rows of yellow-tipped "calli" on their labellum.

<i>Caladenia picta</i> Species of orchid

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<i>Caladenia alata</i> Species of orchid

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Caladenia argocalla, commonly known as white beauty spider orchid, is a plant in the orchid family Orchidaceae and is endemic to South Australia. It is a ground orchid which grows singly or in loose groups and has a single, hairy leaf and one or two white to greenish-white flowers on a wiry, hairy stalk. The total population is thought to be between 2,000 and 4,500 and it is classed as an "Endangered" species.

Caladenia atradenia, commonly known as bronze fingers, is a plant in the orchid family Orchidaceae and is endemic to New Zealand. It is a ground orchid with a thin, hairy leaf and a thin wiry stem bearing one or two dark green or greenish red flowers with maroon or magenta markings.

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Caladenia bartlettii is a plant in the orchid family Orchidaceae and is endemic to New Zealand. It is a ground orchid with a single narrow, hairy leaf and a thin wiry stem usually bearing one short-lived mauve to pink flower.

<i>Caladenia cardiochila</i> Species of orchid

Caladenia cardiochila, commonly known as thick-lipped spider-orchid, fleshy-lipped caladenia and heartlip spider-orchid, is a plant in the orchid family Orchidaceae and is endemic to Victoria and South Australia. It is a ground orchid with a single hairy leaf and one or two yellowish-green, red-striped flowers on a thin, wiry stem.

<i>Caladenia catenata</i> Species of orchid

Caladenia catenata, commonly known as white caladenia, white fingers and lady's fingers, is a plant in the orchid family Orchidaceae and is endemic to New South Wales, Queensland and Victoria. It is a ground orchid with a single hairy leaf and one or two white, sometimes pink flowers on a thin, sparsely-hairy stem. It is similar to Caladenia carnea but lacks the red and white bars on the labellum of that species.

<i>Caladenia chlorostyla</i> Species of orchid

Caladenia chlorostyla is a plant in the orchid family Orchidaceae and is endemic to New Zealand. It is a ground orchid with a single narrow, sparsely hairy leaf and a thin wiry stem usually bearing one pale mauve, pinkish or white flower.

Caladenia cleistantha is a plant in the orchid family Orchidaceae and is endemic to the south-east of Australia. It is a ground orchid which occurs as solitary plants and has a singly hairy leaf and one or two cleistogamous flowers..

<i>Caladenia curtisepala</i> Species of orchid

Caladenia curtisepala, commonly known as short-hooded fingers, is a plant in the orchid family Orchidaceae and is endemic to south-eastern Australia. It is a ground orchid with a single hairy leaf, and a single white to cream-coloured flower with a white labellum with red bands.

<i>Caladenia dimorpha</i> Species of orchid

Caladenia dimorpha, commonly known as spicy caps, is a plant in the orchid family Orchidaceae and is endemic to New South Wales. It is an uncommon ground orchid with a single sparsely hairy leaf, and up to three white flowers which often have pinkish markings.

<i>Caladenia exilis <span style="font-style:normal;">subsp.</span> exilis</i> Subspecies of orchid

Caladenia exilis subsp. exilis, commonly known as the salt lake spider orchid, is a plant in the orchid family Orchidaceae and is endemic to the south-west of Western Australia. It is a relatively common spider orchid with a single erect, hairy leaf and up to three white to greenish-cream flowers with a small white, red-striped labellum.

Caladenia helvina, commonly known as the summer spider orchid, is a plant in the orchid family Orchidaceae and is endemic to Tasmania. It is a ground orchid with a single hairy leaf and usually a single greenish-yellow to pale yellow flower with reddish teeth on the sides of the labellum and reddish calli along its mid-line.

<i>Caladenia septuosa</i> Species of orchid

Caladenia septuosa, commonly known as the Koppio spider orchid, is a plant in the orchid family Orchidaceae and is endemic to South Australia. It is a ground orchid with a single erect, sparsely hairy leaf and usually only one greenish-cream flower with red stripes along the sepals and petals.

Caladenia sanguinea, commonly known as red spider orchid or crimson daddy long-legs, is a species of orchid endemic to South Australia. It has a single sparsely hairy leaf and one or two dark red flowers with long, thin sepals and petals.

<i>Caladenia variegata</i> Species of orchid

Caladenia variegata is a plant in the orchid family Orchidaceae and is endemic to New Zealand. It has a single, sparsely hairy, long, thin leaf and one or two pink flowers.

References

  1. 1 2 3 "Caladenia nothofageti". APNI. Retrieved 24 February 2017.
  2. 1 2 3 "Caladenia nothofageti". New Zealand Plant Conservation Network. Retrieved 24 February 2017.
  3. 1 2 3 "Caladenia nothofageti". New Zealand Native Orchid Group. Retrieved 24 February 2017.
  4. Pridgeon, Alec (ed.); Cribb, Phillip J.; Chase, Mark W.; Rasmussen, Finn (2001). Genera Orchidacearum. Volume 2, Orchidoideae (part 1). Oxford, England: Oxford University Press. p. 94. ISBN   0198507100.{{cite book}}: |first1= has generic name (help)