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Warm Button

Agaricus Bitorquis

Common Names: Warm Weather Button, Spring agaricus, Quadrille

About

Agaricus bitorquis, known as the Warm Weather Button Mushroom, is a robust, edible species closely related to the common button mushroom (Agaricus bisporus), but with a greater tolerance for higher temperatures and urban environments. It is characterized by its firm texture, slightly deeper flavor, and adaptability, making it a valuable option for mushroom growers in warmer climates.

History

Agaricus bitorquis has long been consumed in regions where temperatures exceed the optimal range for A. bisporus. It was first described in the 19th century and has gained attention more recently for its potential as a heat-resistant commercial cultivar. Unlike its close relatives, this species often grows directly through asphalt or compacted soil, even in city settings.

Its two-part ring on the stem ("bitorquis" meaning "two collars") and ability to fruit in hot conditions have made it an important mushroom in studies related to environmental stress tolerance and fungal resilience.

Overview

This mushroom features a white to off-white cap, typically 5–10 cm in diameter, with pink to brown gills that darken with maturity. It has a thick stem and a characteristic double ring. It can grow underground or partially buried, pushing through hard surfaces in urban areas and often appearing in lawns or sidewalks.

The Warm Weather Button is edible and has a firm, meaty consistency. Its flavor is similar to the common button mushroom but is often described as more intense and earthy. It is suitable for most culinary applications, including sautéing, grilling, and stuffing. Nutritionally, it provides protein, B vitamins, and antioxidants.

Flavors

Mild

Mild flavor with a slight hint of nuttiness

Textures

Firm

Firm texture that holds up well to cooking

Fragrances

Fungus

Typical mushroom aroma

Physical Characteristics

Caps:

Medium-sized with a convex shape, initially white and becoming yellowish-brown with age, covered in scales

Gills:

Initially pink, maturing to dark brown

Helps With

Diabetes

Agaricus bitorquis has been shown to have anti-diabetic properties, which may help regulate blood sugar levels.

Similar Species

Agaricus Xanthodermus

Species: Agaricus xanthodermus

Edibility: poisonous

Key Differences: Agaricus xanthodermus has a yellow staining reaction when bruised or cut, which is not present in Agaricus bitorquis.

Mushroom Ratings

4.0

Based on 2 Reviews

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Share your thoughts

If you've consumed this mushroom, share your thoughts with our community

A Hidden Gem: The Health Benefits of Agaricus Bitorquis

01/29/2025

Ruth Zota

CalmContentEnergyFocusNausea
As someone who has tried various types of mushrooms, I found the Agaricus Bitorquis, also known as the Warm Weather Button mushroom, to be a pleasant surprise. I typically eat them fresh in salads or lightly sautéed. Their mild, slightly nutty flavor complements many dishes without overpowering them. After consuming this mushroom, I felt a sense of calm wash over me, which helped me focus on my work during a hectic week. Not only did it boost my energy levels, but I also experienced a gentle uplift in my mood—perfect for those days when stress feels overwhelming. I've noticed improvements in my digestion as well, as I tend to have a sensitive stomach. A bonus: it seems to help with inflammation too! However, it’s important to note that I did experience some mild nausea if I overindulged. Overall, I highly recommend giving Agaricus Bitorquis a try, especially if you're looking for a natural way to enhance your well-being. They’re versatile, easy to incorporate into meals, and offer a range of health benefits. Just remember to consume them in moderation for the best experience.
A Culinary Delight with Surprising Health Benefits!

01/29/2025

Josh Shearer

CalmContentEnergyFocusDizzy
As an avid mushroom enthusiast, I recently had the pleasure of trying the Agaricus Bitorquis, commonly known as the Warm Weather Button mushroom. My experience was nothing short of delightful! The moment I got these fresh fruits, I was intrigued by their robust flavor and distinct texture. Cooked up in a stir-fry, they added depth and a subtle nutty undertone that complemented other ingredients beautifully. After my meal, I felt an unexpected boost in energy and a sense of calmness that lingered for hours. Unlike some heavier mushrooms, this variety left me feeling light yet invigorated, which I truly appreciated. Furthermore, I noticed an improvement in my digestion over the following days, which is always a bonus. I did experience mild dizziness initially, but that quickly subsided. With their numerous health benefits, including support for cognitive function and stress relief, Agaricus Bitorquis has now become a staple in my kitchen. I encourage anyone curious about mushrooms to give these a try; they are versatile and surprisingly beneficial. Overall, a fantastic addition to any culinary repertoire! Highly recommend it for both taste and health benefits!

References

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