Umbo Mushroom

Umbo mushrooms, also known as Pleurotus cystidiosus, are a fascinating species that I’ve had the pleasure of growing in my own mushroom garden. These unique mushrooms are characterized by their striking appearance and delightful taste, making them a favorite among mushroom enthusiasts.

Appearance and Growth

The umbo mushroom is easily recognized by its distinctive umbrella-shaped cap and off-center stem, giving it a slightly asymmetric appearance. The cap can vary in color from creamy white to light brown, and its texture is velvety to the touch. When grown, these mushrooms typically reach a diameter of 5-15 centimeters, making them a substantial addition to any dish.


Cultivating umbo mushrooms can be a rewarding experience for any mushroom grower. These mushrooms thrive in a temperature range of 55-75°F and require high humidity levels to promote successful fruiting. I’ve found that using a substrate of pasteurized straw or supplemented sawdust can provide an ideal growing medium for umbo mushrooms. Additionally, providing proper air circulation and indirect sunlight is crucial for their growth.

Flavor and Culinary Uses

One of the most delightful aspects of growing umbo mushrooms is savoring their exquisite flavor. These mushrooms boast a mild, nutty taste with a hint of sweetness, making them a versatile ingredient in various culinary creations. From sautéing them with garlic and herbs to adding them to creamy risottos, umbo mushrooms add a delightful depth of flavor to any dish.

Health Benefits

Besides their delectable taste, umbo mushrooms also offer a range of health benefits. They are a rich source of protein, B vitamins, and essential minerals, making them a nutritious addition to any diet. Additionally, umbo mushrooms contain antioxidants and are known for their potential immune-boosting properties, adding to their appeal as a healthful food choice.


Overall, cultivating and savoring umbo mushrooms has been a deeply rewarding experience for me. Their unique appearance, delightful flavor, and potential health benefits make them a valuable addition to any mushroom garden and culinary repertoire. I highly recommend mushroom enthusiasts to consider growing umbo mushrooms and exploring the many ways to enjoy these remarkable fungi.