Wine Cap
Stropharia rugosoannulata
mushroomFunctions
Plant Monograph
Excellent edible landscape mushroom for shaded areas, wood chip paths, and mulched beds. Creates attractive burgundy-capped displays in spring/fall. Works as living mulch under trees and shrubs, helping break down woody materials while producing food.
Design Role
Excellent edible landscape mushroom for shaded areas, wood chip paths, and mulched beds. Creates attractive burgundy-capped displays in spring/fall. Works as living mulch under trees and shrubs, helping break down woody materials while producing food.
Herbalistic
This information is for educational purposes only. Always consult a qualified healthcare professional before using any plant medicinally.
Contains antioxidants including ergothioneine and phenolic compounds. Traditional use minimal, but modern research suggests immune-supporting beta-glucans. Some studies indicate anti-inflammatory properties. Should be cooked before consumption for optimal digestion.
Kitchen
Choice edible with nutty, potato-like flavor when young. Best harvested when caps are 2-6 inches wide before spore release. Excellent grilled, sautéed, or roasted. Firms up nicely when cooked. Pairs well with garlic, herbs, and red wine. Can be dried or pickled for preservation.
Ecology
Saprophytic decomposer thriving on hardwood chips, straw, and woody debris. Improves soil structure through mycelial networks. Supports beneficial soil organisms and can help suppress some plant pathogens. Spreads readily in mulched areas, naturalizing in gardens.
Identification
Never consume a plant based solely on written descriptions or illustrations. Consult a local botanist when in doubt.
Stropharia rugosoannulata: Cap 5-15cm, wine-red to burgundy when young, fading to tan. Distinctive cogwheel-like ring on stem. Gills gray to purple-black at maturity. Stem white, sturdy, 8-20cm tall. Grows in wood chips, mulch, and disturbed ground. Spore print purple-brown to black.
Building & Timber
Not applicable - this is a mushroom species, not a timber tree. However, it excellently decomposes wood waste and can help process construction lumber scraps, sawdust, and wood chips into rich soil organic matter.
Curiosities
Named 'Garden Giant' for impressive size potential - caps can reach dinner plate proportions. Mycelium can travel underground between wood chip patches. Originally from Europe but now cultivated worldwide. Can fruit within 2-3 months of inoculation in ideal conditions. Sometimes glows faintly in complete darkness due to bioluminescence.