Agaricus arvensis, horse mushroom-coarse edible mushroom with a hollow stem and a broad white cap. Agaricus campestris, field mushroom, meadow mushroom-common edible mushroom found naturally in moist open soil; the cultivated mushroom of commerce.garicus campestris, field mushroom, meadow mushroom-common edible mushroom found naturally in moist open soil; the cultivated mushroom of commerce.
Summer Fun on the River ... Regional Parks presents the Russian River Festival, 31 days of outdoor adventure on Sonoma County's summer playground. Throughout July, we will be sharing all the cool ways you can explore and enjoy the Russian River.
Russian holidays: summer in Russia. Russian holidays: Summer in Russia. 12 August 2013 â¢ 12:00am. Russian cars shrink as one leaves the capital, and hairstyles get weirder. Over the course of a thousand-mile circular summer journey through the European heartlands of provincial Russia, I discovered a land foreign to Moscow and Petersburg.