"The larvae of [Saperda populena] live in gall-like swellings in the branches [of poplar]."—Nicholson,…
"Reticulated leaves are those the veins of which branch and ramify in all directions, forming a complete…
"Cyme is produced when a single flower at the top of the stem has two branches, one on each side, which…
Also known as Tsuga canadensis. A coniferous tree native to eastern North America.
Also known as Tsuga caroliniana. An evergreen coniferous tree native to the Appalachian Mountains.
Also known as Tsuga heterophylla. A species of hemlock native to the west coast of North America.
Also known as Abies nobilis. Native to the Cascade Range and Coast Range mountains.
An evergreen coniferous tree found throughout North America and Europe.
Also known as Thuja plicata. An evergreen coniferous tree native to western North America.
Also known as Cupressus macrocarpa. A species of cypress that is endemic to the Central Coast of California.
Also known as Cupressus arizonica. A species of cypress found in the southwest of North America.
Also known as Chamaecyparis thyoides. Native to the eastern part of the United States.
Also known as Chamaecyparis nootkatensis. Native to the west coast of North America, ranging from Alaska…
Also known as Chamaecyparis lawsoniana. Native to the southwest of Oregon to the far northwest of California.
Also known as Juniperus communis. It is generally found throughout the Northern Hemisphere.
Also known as Juniperus californica. A species of juniper native mainly to California.
Also known as Juniperus osteosperma. A small tree native to the southwestern United States.
Also known as Juniperus flaccida. A large shrub or small tree native to central and northern Mexico,…
Also known as Juniperus pachyphlaea. Native to southwestern Texas, New Mexico, Arizona, and Mexico.
Also known as Juniperus occidentalis. Native to the western United States.
Also known as Juniperus monosperma. A species of Juniper native to western North America.
Also known as Juniperus sabina. A species of juniper native to central and southern Europe, as well…
Also known as Juniperus virginiana. Native throughout the United States.
Also known as Juniperus scopulorum. Native to western North America.
A species of conifer found in The Bahamas, Cuba, Haiti, and Jamaica.
Also known as Torreya taxifolia. A plant found in the Southeastern United States.
Also known as Taxus brevifolia. A conifer native to the Pacific Northwest of North America.
Also known as Taxus floridana. A rare species of yew found in northern Florida.
Also known as Thrinax microcarpa. A small palm native to Florida and the Caribbean.
Also known as Washingtonia filifera. A palm tree native to the desert oases of the southwest United…
Also known as Roystonea regia. A species of palm native to southern Florida, Mexico, and parts of Central…
Also known as Yucca schidigera. A flowering plant that is native to the Mojave Desert in the Western…
Also known as Yucca treculeana. The branch of a Texas Bayonette, a species of perennial shrubs in the…
The branch and fruit of a Yucca mohavensis, a species of plant from the agave family.
Also known as Yucca schottii. A branch from the Hoary Yucca, a species of plant from the agave family.
The branch of a Yucca faxoniana, a species of perennial shrub native to the southwest United States.
Also known as Yucca gloriosa. The branch of a Spanish Dagger plant, part of the agave family.
The branch of a Yucca Radiosa, a species of perennial shrub from the agave family.
Also known as Juglans cinerea. A species of walnut native to the eastern United States and southeast…
Also known as Juglans nigra. A species of flowering tree in the hickory tree, native to eastern North…
Also known as Juglans californica. A species of walnut shrub endemic to California.
Also known as Hicoria minima. The branch of a Swamp Hickory tree, which produces pear-shaped nuts.