E. fuscus is not listed by the U.S. Fish and Wildlife Service. Description. Eptesicus fuscus is a relatively large, robust bat with a broad, sparsely furred nose and keeled calcar. Its fur color varies from light copper to dark chocolate brown. It has a relatively blunt and rounded tragus. Its forearm is 42-52 mm long, and it bat weighs 12-30 g.
Sometimes, the veins of rose bush leaves will turn yellow. Often, the leaves will then become brown and dry and drop off the plant. Oxygen deficiency causes this in rose bushes, and is often present in plants that have poor drainage and are constantly sitting in soggy soil.
Sometimes, however, peace lilies suffer from browning or yellowing leaves. Keep reading to learn about what causes peace lily leaves to turn yellow and how to treat it. Reasons for Peace Lilies with Brown and Yellow Leaves. Normally, peace lily leaves are long and dark green, emerging directly from the soil and growing up and out. The leaves are strong and oval shaped, narrowing to a point at the tip.