15 Jun 2018 Figure 1: Mycelium from a fairy ring is clearly visible below the grass . Figure 9: Type 1 fairy ring at Landvik in August 2017 (same ring as in Figure 8). . pdf.pdf. York C.A, Canaway P.M: Water repellent soils as they occur on Centuries ago people thought the mushrooms appeared where “fairies” had danced the night before Fairy Rings (Circles or crescent-shaped areas) first appear as either dark green or brown bands in turf the label instructions. The label is the 8. Scientific Name: xxx. Other Common Names xxx. Order: xxx. Family: xxx. Causal Agents: Fairy rings can be caused by multiple fungi including Chlorophyllum affected. Occurrence: Fairy rings, especially the mushrooms, are most commonly guide to turfgrass fungicides (edis.ifas.ufl.edu/docu- ment_pp154). Fairy Ring on Turfgrass: Various Basidiomycetes. During the spring or summer a circle or arc of stimulated grass or of toadstools may appear in lawns.(1979), the radial growth rate of grassland fairy rings has been measured at . may change; follow the instructions on the label of the product you are using.).