Epipactis atrorubens | |
---|---|
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Order: | Asparagales |
Family: | Orchidaceae |
Subfamily: | Epidendroideae |
Genus: | Epipactis |
Species: | E. atrorubens |
Binomial name | |
Epipactis atrorubens | |
Synonyms [1] | |
Synonyms list
|
Epipactis atrorubens, the dark-red helleborine [2] or royal helleborine, is an herbaceous plant in the orchid family, Orchidaceae.
As with many other species of orchids, the species is legally protected in some countries. Plantlife designated the dark-red helleborine as the county flower for Banffshire, Scotland.
The plant is hardy and has a short rootstalk, often with multiple, fleshy roots. It blooms from June to August with erect, mostly purple inflorescences with dense hair on the tops, standing between 20–80 cm (7.9–31.5 in) in height. The blossoms emit a strong vanilla scent, especially in warm weather. The flowers sometimes vary in color, but are in general reddish-brown. The fruit is a capsule, out of which the light, dustlike seeds are spread by the wind. A number of natural hybrids with other Epipactis species are known.
Epipactis atrorubens(Hoffm.) Besser is an accepted species, [1] though Epipactis atrorubensRostk. ex Spreng. [3] nom. illeg. is a synonym of Epipactis microphylla .
The dark-red helleborine is widespread across Europe, [4] and is found in the north to the subarctic, in the south to the Mediterranean, and in the east to Western Siberia and the Caucasus. [1] (Codes) [5] The orchid grows at altitudes from sea level to 2,400 m (7,900 ft), and so can be found in mountainous regions such as the southern Alps. In Central Europe it has been in decline in recent decades. It is not, however, one of the most severely threatened species of orchid. The species is also reportedly naturalized in one location in the US State of Vermont. [6] [7]
The dark-red helleborine favours warm and dry locations, with soil basic to neutral in pH, nutrient-poor, and permeable. It grows in loose rock, scree, or sandy soils above a limestone substrate, including dunes, lawns, or open forest. It is also a pioneer species, which settles in fallow areas, road embankments, and waste dumps, in the early to middle stages of ecological succession, among communities of grass and bush and light birch stands.
Epipactis atrorubens relies upon mycorrhizal associations with several fungi species in the order Pezizales. Pezizales are some of the least abundant fungal species in the forests where this orchid species grows. [8]
The flowers of this orchid species are often pollinated by insects, particularly bees. [9]
This species is assessed as conservation status "least concern" in Europe and in the United Kingdom, however, its distribution in some countries is scarce and it has been noted to be threatened in some areas by overgrazing and quarrying. [10] [11]
Anacamptis pyramidalis, the pyramidal orchid, is a perennial herbaceous plant belonging to the genus Anacamptis of the family Orchidaceae. The scientific name Anacamptis derives from Greek ανακάμτειν 'anakamptein' meaning 'bend forward', while the Latin name pyramidalis refers to the pyramidal form of the inflorescence.
Dactylorhiza fuchsii, the common spotted orchid, is a species of flowering plant in the orchid family Orchidaceae.
Epipactis, or helleborine, is a genus of terrestrial orchids consisting of approximately 70 species. This genus is abbreviated as Epcts in horticultural trade.
Anacamptis morio, the green-winged orchid or green-veined orchid, is a flowering plant of the orchid family, Orchidaceae. It usually has purple flowers, and is found in Europe and the Middle East.
Cephalanthera rubra, known as red helleborine, is an orchid found in Europe, North Africa and southwest Asia. Although reasonably common in parts of its range, this Cephalanthera has always been one of the rarest orchids in Britain.
Ophrys insectifera, the fly orchid, is a species of orchid and the type species of the genus Ophrys. It is remarkable as an example of sexually-deceptive pollination and floral mimicry as well as of a highly-selective and highly evolved plant-pollinator relationship.
Epipactis leptochila, the narrow-lipped helleborine, is a species of orchid in the genus Epipactis. Found in chalk or limestone-based beech and hornbeam woodland in southern England, the orchids are also found with birch and alder trees in Scotland and the north of England. The narrow-lipped helleborine blooms from early June to mid-August. Epipactis leptochila is also found in parts of northern Europe but it is known for its presence in England. Due to woodland clearing, the orchids are becoming less common.
Cephalanthera longifolia, known by the common names narrow-leaved helleborine or sword-leaved helleborine or long-leaved helleborine, is a herbaceous perennial plant with rhizomes of the family Orchidaceae. It is native to light woodland, widespread across Europe, Asia and North Africa from Ireland and Morocco to China. This includes Iran, Russia, Kazakhstan, Turkey, Algeria, India, Pakistan, Germany, Italy, France, Spain, Portugal and many other countries.
Orchis mascula, the early-purple orchid, early spring orchis, is a species of flowering plant in the orchid family, Orchidaceae.
Neotinea ustulata is a European terrestrial orchid native to mountains in central and southern Europe, growing at up to 2,400 m (7,900 ft) elevation. The plant is considered Endangered in Great Britain and Least Concern internationally based on IUCN Red List criteria. The burnt-tip orchid was voted the county flower of Wiltshire in 2002 following a poll by the wild flora conservation charity Plantlife.
Neottia cordata, the lesser twayblade or heartleaf twayblade, is an orchid of upland bogs and mires that rarely exceeds 15 cm in height. It was formerly placed in the genus Listera, but molecular phylogenetic studies have shown that Neottia nidus-avis, the Bird's-nest Orchid, evolved within the same group.
Dactylorhiza incarnata, the early marsh-orchid, is a perennial, temperate-climate species of orchid generally found growing in wet meadows, and generally on base-rich soils, up to about 2100m asl. The species occurs widely in Europe and Asia from Portugal and Ireland east to Siberia and Xinjiang.
Dactylorhiza maculata, known as the heath spotted-orchid or moorland spotted orchid, is an herbaceous perennial plant of the family Orchidaceae. It is widespread in mountainous regions across much of Europe from Portugal and Iceland east to Russia. It is also found in Algeria, Morocco, and western Siberia.
Epipactis helleborine, the broad-leaved helleborine, is a terrestrial species of orchid with a broad distribution. It is a long lived herb which varies morphologically with ability to self-pollinate.
Epipactis palustris, the marsh helleborine, is a species of orchid native to Europe and Asia.
Allium atrorubens is a species of wild onion known by the common name dark red onion. This plant is native to the southwestern United States where it grows in the sandy soils of the Mojave Desert, the Great Basin and higher-elevation deserts in Nevada, eastern California southwestern Utah, northwestern Arizona.
Epipactis gigantea is a species of orchid known as the stream orchid, giant helleborine, and chatterbox. This wildflower is native to western North America from British Columbia to central Mexico. This is one of the most abundant orchids of the Pacific coast of North America.
Cephalanthera damasonium, the white helleborine, is a species of orchid. It is widespread across much of Europe, the Middle East and Asia. Cephalanthera damasonium is the type species of the genus Cephalanthera.
Epipactis dunensis, the dune helleborine, is an herbaceous member of the family Orchidaceae. It is hardy and has a long fleshy rootstock. It flowers from June to August with an inflorescence up to 50 cm high. The fruit is a capsule, from which the light, microscopic seeds are spread by the wind.