While many conifer trees prefer full sun, some, including Canada hemlock (Tsuga canadensis), can thrive in shade. Others, like the ponderosa pine (Pinus ponderosa), even grow well in clay-heavy ...

Harrisburg, Pa. — Seven U.S. states have a mushroom as one of their emblems, but Pennsylvania isn't one of them — yet. A new ...

Last fall, while hiking Bradys Run Park's north trail, we found ourselves in a hemlock grove that was both majestic and familiar. The eastern hemlock (Tsuga canadensis) is an important and ...