These weed reports are from the Weed Control in Natural Areas in the Western United States book. To purchase a copy of the book, visit the UC ANR catalog (https ...

Jonathan A. Allen, M.D.

Characterised by very diverse flora, of which many species are endemic, priority species and endangered flora. The community supports a rich layer of herbaceous annuals under a dense shrub layer. The ...

Bumblebees especially love its snapdragon-shaped blossoms, which they can zip into with ease. White turtlehead (Chelone glabra) is the principal food source for the caterpillars of the Baltimore ...

In its ongoing effort to support the health and diversity of its tree habitat, the University of Iowa will plant a Miyawaki forest on the west side of campus on Arbor Day. Named for its innovative ...