Creeping Lady's-tresses
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''Goodyera repens'', an orchid in the genus '' Goodyera'', is called by the common name creeping lady's-tresses in Anglophone Europe and dwarf rattlesnake plantain or lesser rattlesnake plantain in North America. It is a green underground creeper that sends out occasional skinny stems above the surface. During the summer, these stems bear flowers arranged in a spiral. These flowers twist themselves to face toward the sun. ''Goodyera repens'' is found in isolated spots in the forests and
bog A bog or bogland is a wetland that accumulates peat as a deposit of dead plant materials often mosses, typically sphagnum moss. It is one of the four main types of wetlands. Other names for bogs include mire, mosses, quagmire, and muskeg; a ...
s of Europe. It is a rare plant, but it is the most common orchid in Scandinavia. The species is widespread across much of Europe, Asia and North America including Russia, China, Germany, Poland, the United Kingdom, Canada and the United States, though never very common in any of these places.Kew World Checklist of Selected Plant Families
/ref> ''Goodyera repens'' is a protected species throughout most of its range. It does not survive fire, and does not soon reenter an area after fire or logging. It is generally found only in forests at least 95 years old. Like other orchids, ''Goodyera repens'' lives in
symbiosis Symbiosis (from Greek , , "living together", from , , "together", and , bíōsis, "living") is any type of a close and long-term biological interaction between two different biological organisms, be it mutualistic, commensalistic, or parasit ...
with
mycorrhiza   A mycorrhiza (from Greek μύκης ', "fungus", and ῥίζα ', "root"; pl. mycorrhizae, mycorrhiza or mycorrhizas) is a symbiotic association between a fungus and a plant. The term mycorrhiza refers to the role of the fungus in the plant ...
,
rhizome In botany and dendrology, a rhizome (; , ) is a modified subterranean plant stem that sends out roots and shoots from its nodes. Rhizomes are also called creeping rootstalks or just rootstalks. Rhizomes develop from axillary buds and grow hori ...
-dwelling fungus (''
Ceratobasidium cornigerum ''Ceratobasidium cornigerum'' is a species of fungus in the order Cantharellales. Basidiocarps (fruit bodies) are thin, spread on the substrate out like a film (effused) and web-like. An anamorphic state is frequently obtained when isolates are ...
'' or ''
Rhizoctonia goodyearae-repentis ''Rhizoctonia'' is a genus of fungi in the order Cantharellales. Species form thin, effused, corticioid basidiocarps (fruit bodies), but are most frequently found in their sterile, anamorphic state. ''Rhizoctonia'' species are saprotrophic, bu ...
''). The mycorrhiza help the orchid absorb and assimilate nutrients. This orchid is pollinated by bumblebees, allowing for its sexual reproduction. It can also reproduce
vegetatively Vegetative reproduction (also known as vegetative propagation, vegetative multiplication or cloning) is any form of asexual reproduction occurring in plants in which a new plant grows from a fragment or cutting of the parent plant or spec ...
.


References


External links

* National Biodiversity Network (UK
Grid map
* Creeping ladies tresses species profil

{{Taxonbar, from=Q157890 repens Orchids of Europe Orchids of Asia Orchids of North America Plants described in 1753 Taxa named by Carl Linnaeus