| 释义 |
cedar-apple rust
ce·dar-ap·ple rust (sē′dər-ăp′əl)n. A disease caused by a rust fungus (Gymnosporangium juniperi-virginianae) that spends part of its life cycle on certain junipers, causing galls and twig dieback, and the remainder of its life cycle on susceptible apples or crabapples, causing yellow spots and early shedding of leaves or fruit.Thesaurus| Noun | 1. |  cedar-apple rust - rust fungus causing rust spots on apples and pears etcapple rust, Gymnosporangium juniperi-virginianaerust fungus, rust - any of various fungi causing rust disease in plantsgenus Gymnosporangium, Gymnosporangium - genus of fungi that produce galls on cedars and other conifers of genera Juniperus and Libocedrus and causes rust spots on apples and pears and other plants of family Rosaceae |
EncyclopediaSeeGymnosporangium juniperi-virginianaecedar-apple rust
Related to cedar-apple rust: Gymnosporangium juniperi-virginianaeSynonyms for cedar-apple rustnoun rust fungus causing rust spots on apples and pears etcSynonyms- apple rust
- Gymnosporangium juniperi-virginianae
Related Words- rust fungus
- rust
- genus Gymnosporangium
- Gymnosporangium
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