The Mexican flame vine (Pseudogynoxys chenopodioides) is a non-native, evergreen vining species that is a great addition to a ...

these leaves will fall away during the winter season. However, contact with the vine can still cause an allergic reaction.

Poison ivy: The plant usually has three broad, tear-shaped leaves. It can grow as a climbing or low-spreading vine that sprawls through grass. Poison oak: The plant has leaves that resemble oak leaves ...

In the fall, the leaves may be red or yellow. In the winter, the plant loses its leaves. However, touching the vine can still cause a rash because all parts of the poison ivy plant — from the ...

On Molokai, rubber vine escaped cultivation to take over acres of forest in Kamalo. Twenty years later, crews still return to pull up any tiny seedlings and keep this plant under control.

So, the researchers set out to identify which volatile organic compounds, or airborne scents, grapevine leaves ... next to a plant can tell you with their nose, 'uh oh, that vine's starting ...

Poison ivy: The plant usually has three broad, tear-shaped leaves. It can grow as a climbing or low-spreading vine that sprawls through grass. Poison oak: The plant has leaves that resemble oak ...