plant pests - Page 42 of 53

A B C D E F G H I J K L M N O P Q R S T V W X Y Z

Raspberry

Raspberry is a member of the rose family.
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Raspberry beetle

Raspberry beetle, this ± 5 mm large beetle eats pollen from the blackberry and raspberry blossom and eats the young leaves and flower buds.
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Red cabbage

Red cabbage belongs to the crucifers (Brassicaceae) and is sown as early as late February, early March in a cold frame; harvest in early fall. Continue reading

Red currant

Red currant, a deciduous shrub that blooms early in spring with numerous pink flower clusters on the still bare wood.
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Red spider mite

Red spider mite is a 0.5 mm long red mite and lives off the sap of leaves.
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Red stele

Red stele is a fungus that thrives in cold and wet winter weather. Continue reading

Redberry mite

The Redberry mite is only 0.18 mm in size, translucent white and cannot be seen without a magnifying glass.
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Rhizoctonia

Rhizoctonia is a soil fungus that causes a wide range of plant diseases.
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Rhododendron

Rhododendron, light shade. Does not like wetness. Continue reading

Rhododendron Blight

Rhododendron Blight is caused by a fungus: flower buds do not open, turn brown and rot under the influence of rain.
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