




Toxicodendron rydbergii
Western poison ivy is a plant that can grow as a vine or a small shrub. It has shiny green leaves that can turn red in the fall. Be careful, as touching it can make your skin itchy!
生息地: Forests
The western poison ivy typically grows as a low shrub or groundcover, but can also be a climbing vine. It has shiny green leaves arranged in sets of three leaflets, which turn brilliant red or orange in fall. Small, whitish berries are produced in clusters.





カテゴリ
植物レア度
Common
危険度
4/5 · 高い
スナップ
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Burning poison ivy can send its oily smoke into your lungs, causing internal rashes!
The rash from poison ivy isn't contagious, it's an allergic reaction to the oil!
The sticky oil can stay active on tools, clothes, and pets for many years!
This plant is surprisingly related to tasty cashews and sweet mangoes!
Western poison ivy has a special oil called urushiol that helps it defend against animals that might try to eat its leaves.
Western poison ivy can grow as a low plant, a shrub, or a climbing vine, helping it survive in many places.
Western poison ivy produces white berries that birds safely eat, helping spread its seeds far and wide.
Odocoileus hemionus
Safely browses its leaves.
Turdus migratorius
Eats its white berries.
Apis mellifera
Collects nectar from its flowers.
危険度
4/5 · 高い
Do not touch poison ivy, as it can make your skin itchy and uncomfortable.
20-100 cm
50-300 cm
0.2-0.5 cm
Late spring to early summer
いいえ
高度
多年生
昆虫
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British Columbia, CA
ここで見られるかも Black Cottonwood, Oregon Grape と Showy Milkweed.
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South Dakota, US
ここで見られるかも Prairie Pasqueflower, Common Buckthorn と Tatarian Honeysuckle.
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British Columbia, CA
ここで見られるかも Oregon Grape, Common Snowberry と Black Locust.
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Michigan, US
ここで見られるかも Alder Buckthorn, Bulblet Fern と Western Poison Ivy.
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British Columbia, CA
ここで見られるかも Brown Elfin, Bearberry と Black Cottonwood.
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