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Parthenocissus quinquefolia, known as Virginia creeper, Victoria creeper, five-leaved ivy, or five-finger, is a species of flowering vine in the grape family, Vitaceae.It is native to eastern and central North America, from southeastern Canada and the eastern United States west to Manitoba and Utah, and south to eastern Mexico and Guatemala.
Virginia creeper and poison ivy very often grow together, even on the same tree. Even those who do not get an allergic reaction to poison ivy may be allergic to the oxalate crystals in Virginia creeper sap. Western poison oak (Toxicodendron diversilobum) leaflets also grow in threes on the end of a stem, but each leaflet is shaped somewhat like ...
If poison ivy is eaten, the mucus lining of the mouth and digestive tract can be damaged. [12] Urushiol oil can remain active for several years, so handling dead leaves or vines can cause a reaction. In addition, oil transferred from the plant to other objects (such as pet fur) can cause the rash if it comes into contact with the skin.
The rash is red and patchy, but can also cause a sore throat, headache, nausea, vomiting, swollen glands, fatigue, muscle aches, and redness or swelling of the tongue and throat, he explains.
Immediately rinse skin with rubbing alcohol, poison plant wash, or degreasing soap (such as dishwashing soap) or detergent, and lots of water. Rinse frequently so that wash solutions do not dry on ...
It is widespread in the eastern half of the United States, [1] and commonly noticed defoliating grapes, especially of the Virginia creeper (Parthenocissus quinquefolia). The western grapeleaf skeletonizer ( Harrisina metallica ) is very similar to and slightly larger than H. americana, but their distributions are different.
It has a more restrained growth than the other Virginia creepers. [2] The large palmate leaves consist of five to nine oval leaflets, each up to 12 cm (5 in) long, with strong white veining. The leaves colour to a brilliant red in autumn before falling. Clusters of inconspicuous flowers in summer may be followed by black fruits. [3] [4]
Parthenocissus inserta is closely related to and commonly confused with Parthenocissus quinquefolia (Virginia creeper). [5] They differ in their means of climbing, with the tendrils twining around plant stems in P. inserta lacking the round, adhesive discs found on the tendril tips of P. quinquefolia, though the ends may be club-shaped when inserted into a crevice. [6]