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Fairy rings are formed when fungi grow in a circular pattern underground, causing the grass above to grow in a ring shape. These rings can vary in size and are often seen as mystical or magical in folklore. In nature, fairy rings play a role in nutrient cycling and can indicate areas of high fungal activity in the soil.
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Are fairy rings poisonous?
Yes. Or, at least, they are sometimes. Several of the mushrooms known to form fairy rings are, in fact, poisonous; others are not. If you don't definitively recognize the species, then you should treat them as you would any other unidentified mushroom.
What is a fairy ring and why does it form?
a fairy fing is composed of the fruiting bodies of mushrooms that developed at the outer edges of a single mycelium. It is said that there are about 40 to 60 mushroom species which can grow in the fairy ring pattern. The best known is the edible Scotch bonnet (marasmius oreades), which is commonly known as the fairy ring champignon.One of the largest rings ever found is in France. Formed by Clitocybe geotropa, it is thought to be about 800 m in diameter and over 700 years old.On the http://www.answers.com/topic/south-downs in southern England,Calocybe gambosa has formed huge fairy rings which appear to be several hundred years old. TypesThere are two generally recognised types of fairy ring fungus. Those found in the woods are called tethered, because they are formed by mycorrhizal fungi living in http://www.answers.com/topic/commensalism with trees. Meadow fairy rings are called free, because they are not connected with other organisms. These mushrooms are saprotrophic. The effects on the grass depend on the type of fungus that is growing; when Calvatia cyathiformis is growing in the area grass will grow more abundantly; however, Clitocybe gigantea will cause the grass to wither.
Many fungi grow in rings. This was thought to be because it was were faries danced. What is a more reasonable explanation for why mushrooms or fungi grow in rings?
The name fairy ring comes from an old folk-tale. People once believed that mushrooms growing in a circle followed the path made by fairies dancing in a ring. Fairy rings are found in open grassy places and in forests. In grass, the best known fairy ring fungus has the scientific name Marasmius oreades. The body of this fungus, its mycelium, is underground. It grows outward in a circle. As it grows, the mycelium uses up all of the nutrients in the soil, starving the grass. This is the reason a fairy ring has dead grass over the growing edge of the mycelium. Umbrella-shaped fruiting bodies, called mushrooms, spring up from just behind the outer edge of the mycelium. Large rings are created when the older mycelium in the center finally exhausts the soil nutrients and dies. On the death of the central mycelium, the nutrients are returned to the soil and grass can grow again. The living edge of the mycelium continues to grow outward. As it grows, it secretes chemicals into the ground ahead. These chemicals break down the organic matter, releasing nutrients so that the mycelium will have food when it reaches this area. For a brief time, the grass at the outer edge of the ring also benefits. The extra nutrients make the grass darker green, taller, and thicker than the rest of the lawn or pasture. This lush grass dies when the mycelium grows under it and steals the nutrients. Fairy rings made by fungi like Marasmius oreades are called "free" rings. They will continue to grow outward until a barrier is reached. Sometimes the barrier is another fairy ring! Rings can grow into each other's territory and die as each reaches the other's "dead zone." If there are no barriers, free rings can grow outward at up to 8 inches (20 cm) per year. They can reach a diameter of over 30 feet (10 m). One ring formed in France by the fungus Clitocybe geotropa is almost a half mile (600 m) in diameter. This ring is thought to be 700 years old. Mycorrhizal fungi, which live in symbiotic partnership with trees, also form fairy rings. Their rings are called "tethered" rings. A tether is like a leash. The fungus and its mycorrhizal partner tree need each other to survive. The mycelium of these fungi always remains joined to the tree's roots. Roots are the "tether" that keeps the fairy rings of mycorrhizal fungi from growing too far from their tree As most fungi are decomposers , starting from a focal point they start growing , when substrate is completly eleminated from focal point they continue to grow outward depending upon availability of food substrate .
Why are tree rings becoming wider?
Wider tree rings generally mean there was heavier rain fall during the growth period which formed the ring. Variations in environmental factors such as sunlight exposure for photosynthesis, rainfall, fertilizers, etc, cause fluctuations in growth ring widths.
What Circles in the tree trunk showing age of the tree?
The circles in a tree trunk are called growth rings or annual rings. Each ring represents one year of growth, with the internal rings typically getting smaller as the tree ages. Counting these rings can provide an estimate of the tree's age and can also reveal information about environmental conditions during each year of the tree's growth.
How do you see and touch a fairy?
Well (if they do exist) you have to go onto their planet and the furthest out we've gotten is Mars (and some people think that that was a hoax), so you can't see or touch a fairy unless its a toy or something. Another answer: Fairies don't like to be touched by humans. But sometimes you can see them dancing in fairy rings. These are natural rings in nature made by a ring of stones or trees. They especially like the stone rings.
What is causing dried rings on the lawn?
These are called fairy rings, which are primarily caused by a fungi.
Where do you put in fairy ring codes?
Zanaris Fairy Ring (south-west of the bank). Fairy ring codes cannot be entered into the entrance/exit fairy ring, nor can they be entered into fairy rings around RuneScape; all rings redirect the player to Zanaris, where the code can be entered.
How do you treat fairy rings?
You stomp in it and shout "i don't belive in fairies!" and if there is a such thing- they'll all die. The end. Fairy rings do not exist. they are not caused by fairies.
Are fairy rings poisonous?
Yes. Or, at least, they are sometimes. Several of the mushrooms known to form fairy rings are, in fact, poisonous; others are not. If you don't definitively recognize the species, then you should treat them as you would any other unidentified mushroom.
How the rings are formed?
Saturn's rings where formed by the comets and asteroids with the strong gravitation pull .
How do you use fairy rings in runescape?
you use a lunar staff
How and why does a fairy ring form?
Fairy rings are made up of mushroom fungus growing in a ring shape. Mushrooms do not make their own food as plants do but much feed off of nutrients found in the soil. When the nutrients have been exhausted in the mushrooms current position its offspring must spread outwards to find new nutrients. This cause them to grow in an ever expanding ring.
What fungi are fairy rings caused by?
Marasmius Oreades fairy rings dont always have to be made out of fungi sometimes there made of really dark green grass or really light green grass
How do you use fairy rings on RuneScape?
I have posted a link for you to check out below, .
What is the explanation for the significance of the Olympic rings?
its useless
What chemical eliminates fairy rings?
Eliminating fungus from inside your body is a good thing. Eliminating fairy rings from a woodland meadow is not. Neither is pouring toxic chemicals in the forest. So don't think about doing this please.
