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227 Ergebnisse für aecium in „alle“


Meintest du: helium ,  session Anzeigen aecium in Videos (24)
Rust on underside of leaf, close up view. Plant fungal pathogen, Puccinia genus
Yellow spots on pear leaves. Selective focus.
00:09
Needle rust Coleosporium tussilaginis pustules on pine needles.
Bright orange spots of pear rust fungus, Gymnosporangium sabinae, infect green leaves and young fruit of pear tree in summer orchard. Pathogen requires juniper host to complete lifecycle.
Pear leaves with pear rust infestation
Pear leaves with pear rust infestation
Pear leaf with Pear rust or Gymnosporangium sabinae infestation
Fresh Pear tree leaves with Gymnosporangium sabinae or fuscum infestation. European Pear Rust is fungal pathogen, disease of pears causing orange-brown spots, gelatinous mass on the upper leaf surface
Close-up of the upper side of a leaf showing orange-brown gelatinous aeciospore spots from Gymnosporangium sabinae infection on a pear tree
Rust on pear leaves, fruit plant disease.
Pear leaf infected with gymnosporangium sabinae rust and Septoria Leaf Spot Septoria aegopodii. Man gardener hand hold
Vibrant Tropical Plants Collection- Lush Greenery, AI-Generated Botanical Illustrations
Plant diseases. Rusty green leaves of a tree close-up. The breeze sways pear leaves green with orange spots. Bad gardening. Unhealthy garden. No people.
00:13
Close up of infected pear leaf with european pear rust
European pear rust (Gymnosporangium sabinae) disease of pears. Identifiable by orange spots on leaves.
Resting T lymphocyte
Arum rust, Puccinia sessilis, a fungal plant pathogen, also known as ramsons rust infecting Lily of the Valley
Red dots disease of pear leaves. Puccinia recondita spots. Gardener show damage to rot and parasites. The concept of protection of pear garden.
00:28
Rübenrost; Uromyces betae; Zuckerrüben
diseased pear leaves. Disease of leaves and vines of pears close-up of damage to rot and parasites. The concept of protection of industrial pear garden
Oak loaded with oak-apples (agallas) in the Natural Park of the Valley of Alcudia and Sierra Madrona, province of Ciudad Real, Spain
Pear leaf (underside) with Pear rust - disease caused by Gymnosporangium sabinae fungus, close up view
Yellow spots on pear leaves. Selective focus.
00:14
Aecia of Barley crown rust (Puccinia coronata) on green leaf of Rhamnus cathartica or Purging buckthorn.
Plant disease. Yellow orange and red spots on the leaves of pear.
00:12
Pear leaves with pear rust infestation
Pear leaves with pear rust infestation
Gymnosporangium cornutum or Mountain ash juniper rust on green leaf of rowan (Sorbus aucuparia). July, Belarus
Pear leaves infestated by pear rust
Markeule Hydraecia micacea (ESPER, 1789) Opladen 23.07.2009 17:46
Rust on pear leaves, fruit plant disease.
Rust on pear leaves. European pear rust is a fungal disease of pear trees
Parasitic plant fungus Puccinia microscope slide.
Plant diseases. Rusty green leaves of a tree close-up. The breeze sways pear leaves green with orange spots. Bad gardening. Unhealthy garden. No people.
00:17
Close up view of a green pear leaf infected with european pear rust
Yellow spots on pear leaves. Selective focus.
00:10
Yellow spots on pear leaves. Selective focus.
00:11
Yellow spots on pear leaves. Selective focus.
00:11
Pear leaves with Pear rust - disease caused by Gymnosporangium sabinae fungus. Symptoms on upper and underside of leaves, autumn time
Pear leaf with Pear rust - disease caused by Gymnosporangium sabinae fungus. Symptoms on underside of leaf, autumn time
Yellow spots on pear leaves. Selective focus.
00:09
Pear leaves with Pear rust - disease caused by Gymnosporangium sabinae fungus. Symptoms on underside of leaves, autumn time
Yellow spots on pear leaves. Selective focus.
00:09
Yellow spots on pear leaves. Selective focus.
00:09
Yellow spots on pear leaves. Selective focus.
00:09
Yellow spots on pear leaves. Selective focus.
00:11
Yellow spots on pear leaves. Selective focus.
00:09
Yellow spots on pear leaves. Selective focus.
00:10
Rust and powdery mildew on sunflower leaf visible under magnification. A fungal disease of sunflowers caused by Puccinia helianthi (rust) and Golovinomyces cichoracearum (powdery).
Pear leaf with orange spots of Pear rust or Gymnosporangium sabinae
Quince rust (Gymnosporangium clavipes) is a plant pathogen, a fungus that causes cedar-quince rust.
Pear leaf with orange spots of Pear rust or Gymnosporangium sabinae
Gymnosporangium cornutum or Mountain ash juniper rust on green leaf of rowan (Sorbus aucuparia). July, Belarus
Gymnosporangium cornutum or Mountain ash juniper rust on green leaf of rowan (Sorbus aucuparia). July, Belarus
Pear leaf with orange spots of Pear rust or Gymnosporangium sabinae
Ochropsora ariae on green leaf of Anemone nemorosa or Wood anemone in forest, April, Belarus
Pasque flower pollen, SEM
Pear leaf with orange spots of Pear rust or Gymnosporangium sabinae
Gymnosporangium cornutum or Mountain ash juniper rust on green leaf of rowan (Sorbus aucuparia). July, Belarus
Gymnosporangium cornutum or Mountain ash juniper rust on green leaf of rowan (Sorbus aucuparia). July, Belarus
Pear leaf with orange spots of Pear rust or Gymnosporangium sabinae
Rust of sunflower leaf. A fungal disease of sunflowers caused by Puccinia helianthi
Pear green leaves with orange spots of Pear rust or Gymnosporangium sabinae
Gymnosporangium cornutum or Mountain ash juniper rust on green leaf of rowan (Sorbus aucuparia). July, Belarus
Pear green leaves with red spots of Pear rust or Gymnosporangium sabinae
00:06
Ochropsora ariae on green leaf of Anemone nemorosa or Wood anemone
Crown rust of grasses fungi (Puccinia Series coronata). Infect leaf of common buckthorn (Rhamnus cathartica).
Pear leaves with pear rust infestation
Pear leaves with pear rust infestation
Gymnosporangium cornutum or Mountain ash juniper rust on green leaf of rowan (Sorbus aucuparia). July, Belarus
Needle rust Coleosporium tussilaginis pustules on pine needles.
Crown rust of grasses fungi (Puccinia Series coronata). Infect leaf of common buckthorn (Rhamnus cathartica).
Rust on pear leaves. European pear rust is a fungal disease of pear trees
Aecia of Ochropsora ariae on green leaf of Anemone nemorosa or Wood anemone
Pear green leaves with orange spots of Pear rust or Gymnosporangium sabinae
Crown rust of grasses fungi (Puccinia Series coronata). Infect leaf of common buckthorn (Rhamnus cathartica).
Pear leaf with red spots of Pear rust or Gymnosporangium sabinae
Pear leaves with pear rust infestation
Pear green leaves with orange spots of Pear rust or Gymnosporangium sabinae
Larvae of Mycopdiplosis coniophaga feeding on aeciospores of Puccinia coronata on Rhamnus utilis. Cecidomyiidae is a family of flies known as gall midges or gall gnats.
Pear leaf with Pear rust or Gymnosporangium sabinae infestation
Pear leaves with red spots of Pear rust or Gymnosporangium sabinae
Pear leaf with red spots of Pear rust or Gymnosporangium sabinae
Pear green leaves with red spots of Pear rust or Gymnosporangium sabinae
00:15
Crown rust of grasses fungi (Puccinia Series coronata). Infect leaf of common buckthorn (Rhamnus cathartica).
Rust on pear leaves, fruit plant disease.
Crown rust of grasses fungi (Puccinia Series coronata). Infect leaf of common buckthorn (Rhamnus cathartica).
Pear leaves with pear rust infestation
Pear green leaves with red spots of Pear rust or Gymnosporangium sabinae
00:09
Yellow spots on pear leaves. Selective focus. Nature.
00:10
Crown rust of grasses fungi (Puccinia Series coronata). Infect leaf of common buckthorn (Rhamnus cathartica).
Pear green leaves with red spots of Pear rust or Gymnosporangium sabinae
00:09
Pear leaf with Pear rust or Gymnosporangium sabinae infestation
Pear leaves with pear rust infestation
Pear green leaves with red spots of Pear rust or Gymnosporangium sabinae
00:06
Pear green leaves with red spots of Pear rust or Gymnosporangium sabinae
00:12
Rust of sunflower leaf. A fungal disease of sunflowers caused by Puccinia helianthi
Crown rust of grasses fungi (Puccinia Series coronata). Infect leaf of common buckthorn (Rhamnus cathartica).
Pear leaves with pear rust infestation
Pear leaf with Pear rust or Gymnosporangium sabinae infestation