Paddy straw mushroom. Paddy straw or straw mushroom is scientifically known as Volvariella and the commonly cultivated species is V. volvacea. The cultivation of paddy straw mushroom can be done in a thatched house and also under the shade of a tree. Fresh, disease-free paddy straw is the ideal substrate. Paddy straw or straw mushroom is scientifically known as Volvariella and the commonly cultivated species is V. volvacea. Paddy straw can be used conveniently for making 'mushroom growing houses'. It reduces the cost of mushroom cultivation. “These thatched huts maintain temperature and humidity for the production of mushrooms. The construction of concrete 'growing' rooms is much costlier in comparison to the paddy straw-thatched huts. The Paddy straw mushrooms are available in the Biobritte mushroom company. Mushroom consultants in India. You can buy all types of mushroom products from the Biobritte cart. Top mushroom company. For more info - https://biobritteagrosol