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Rosebuds

Rosebuds
There are numerous rose trees in Montmartre cemetery, some of them modest, other almost aristocratic, but alas there are also numerous aphids...
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Such pictures are a real desolation for gardeners. When the time comes for the roses to blossom, such aphid colonies (generally Macrosiphum rosae) try to conquer the young leaves and the tender buds.
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They even invade petals...
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On the other hand, one has to recognize that such pests aren't without some elegance...
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Happily, rose lovers have some strong natural allies...
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A two-spotted lady beetle feeds on black aphid.
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Here, a seven-spotted lady beetle eats a green aphid. But an ant arrives to protect the cattle and tries to chase it.
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With such an abundant feeding source, lady beetle are eager to get a descendance. Some of them are rather unseasoned!
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Who said that life is not a bed made of roses?
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Larvae come to help the imagos. Here, larvae of Harmonia axyridis, the chinese multicolored lady beetle.
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Then larvae of Coccinella septempunctata, the seven-spotted lady beetle, and of Adalia bipunctata, the two-spotted lady beetle.
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The larvae are really quick and fast.
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But one should not think that lady beetle larvae, even if they look like alligators, are always stronger than the other inhabitants. Here, a Syrphid larva eats a larva of Adalia bipunctata.
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With so much aphids, one can only wait for syrphids (here Syrphus ribesii). then for larvae...
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As always, one can observe other visitors, second fiddles, if you want...
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One Ichneumonidae, looking for a prey to parasite...
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Then beetles, and even a butterfly...
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Lady beetle, lady beetle, if you fly away, the weather will be fine tomorrow...
(French lullaby)
Envol
All pictures taken in April-June 2005.
All rights reserved.
Last update: February 2023
Questions and comments are welcome.
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