25 Bilder zum Thema "puccinia" bei ClipDealer

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Samples of the stems of the cereal plant are affected by pyrenophora tritici-repentis fungus
Plum rust (Tranzschelia pruni-spinosae) on green leaf of Plum or Prunus domestica
Samples of the stems of the cereal plant are affected by pyrenophora tritici-repentis fungus
Puccinia fungi, stem rust
Pear leaves with pear rust infestation
Oxalis rust affects the leaves of an oxalis plant, marking it with yellow spots
Pear leaves with pear rust infestation
Rust fungus (Melampsora sp.) on leaf of Willow
Puccinia fungi, stem rust
Rust on pear leaves, fruit plant disease.
Rust on pear leaves, fruit plant disease.
Puccinia fungi, stem rust
Plum rust (Tranzschelia pruni-spinosae) on green leaf of Plum or Prunus domestica
Pear leaves with pear rust infestation
Diseases of plants. Publication of the book "Meyers Konversations-Lexikon", Volume 7, Leipzig, Germany, 1910
Rust on pear leaves, fruit plant disease.
Pear leaves with pear rust infestation
Plant disease detail, Raspberry and Blackberry fungal infection
Rust on pear leaves, fruit plant disease.
Wheat Leaves Infected by Puccinia triticina. Macro. Symptoms.
Apple tree branch with green leaves affected by a fungal disease rust. A branch of a rusted apple tree. Pest control and protection of gardens from diseases.
Rust on pear leaves, fruit plant disease.
A member of the wood-sorrel family, Oxildaceae, this oxalis shows sign of oxalis rust, a Puccinia fungus.
Green leaf with Puccinia malvacearum disease
Rust on pear leaves, fruit plant disease.

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