




gymnosporangium juniperi-virginianae
Cedar-Apple Rust is a fascinating fungus that affects cedar and apple trees. It has a unique life cycle that involves both trees, making it a special part of nature's story.
生息地: Cedar-Apple Rust thrives in areas with cedar and apple trees, often found in forests and gardens.
The Cedar-Apple Rust has striking bright orange, jelly-like galls that emerge from juniper branches. These galls sprout gelatinous "spore horns" during wet spring weather, making them look like alien sea creatures. It also creates yellow-orange spots on apple leaves.





カテゴリ
菌類レア度
Common
危険度
0/5 · 危険なし
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The strange growths it causes on apple leaves are called "rust spots" and can make the fruit bumpy!
This fungus needs two completely different trees, a cedar and an apple, to finish its life!
Tiny, sticky spores from this fungus can travel for miles on the wind to find a new home.
When it rains, its galls on cedar trees amazingly transform into giant, gelatinous orange blobs!
Cedar-Apple Rust can jump between two different types of host plants, junipers and apple trees, because it needs both to complete its life cycle.
Cedar-Apple Rust has amazing orange, jelly-like "horns" that help it launch spores into the air when it's wet.
Cedar-Apple Rust can create bright yellow-orange spots on apple leaves, helping it absorb nutrients from the plant.
Juniperus virginiana
Forms galls on its branches.
Malus domestica
Causes rust spots on leaves and fruit.
Crataegus phaenopyrum
Can also infect hawthorn leaves and berries.
危険度
0/5 · 危険なし
まだ特別な安全上の注意はありません。
inedible
Cedar-Apple Rust thrives in areas with cedar and apple trees, often found in forests and gardens.
other
春
Orange-brown
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