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Russian Vine

Japanese Knotweed
In Montmartre cemetery, a Russian Vine stand, also often named Bukhara fleeceflower (Fallopia baldschuanica, sometimes still called Polygonum, in particular in English texts) sprays its wonderful drooping panicles of whitish flowers over tombs, and attracts many insects feeding on pollen and nectar...
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At the start of the alimentary chain, some aphids. Those are probably Aphis craccivora (cowpea aphid), with their clear legs and feeding on a Polygonaceae...
Picture for Russian Vine
Picture for Russian Vine
Picture for Russian Vine
Picture for Russian Vine
Their presence attracts naturally one of their frequent predator, the ladybeetle. One endemic species like the seven-spotted ladybeetle.
Picture for Russian Vine
Picture for Russian Vine
And also the two-spotted one (black form).
Picture for Russian Vine
Picture for Russian Vine
Below the asian multicolored ladybeetle (Harmonia axiridis), but surely not the wingless form...
Picture for Russian Vine
Picture for Russian Vine
Other pollen amateurs come to feed, but the flower panicles are not able to support their weight. Bumble bees...
Picture for Russian Vine
Picture for Russian Vine
Picture for Russian Vine
Picture for Russian Vine
Picture for Russian Vine
Picture for Russian Vine
Other Hymenoptera, like this Megachile and this Andrena.
Picture for Russian Vine
Picture for Russian Vine
And now, some Cerceris, firstly three trying to test their sense of balance...
Picture for Russian Vine
Other show a more classic and more serious behavior.
Picture for Russian Vine
Picture for Russian Vine
Picture for Russian Vine
Picture for Russian Vine
Nature seems to be less serious itself, sometimes, like with those Gasteruption sp.
Picture for Russian Vine
Picture for Russian Vine
Picture for Russian Vine
Picture for Russian Vine
Yet another Gasteruption sp., this time with a white segment on the ovipositor, whose presence tells us that this is a female.
Picture for Russian Vine
And a pretty Chrysis sp., with its splendid green and red dress with metallic reflects.
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Here comes the beewolf (Philanthus triangulum), so called because it catches and paralyzes bees to feed its larvae.
Picture for Russian Vine
Picture for Russian Vine
Picture for Russian Vine
Allow me to introduce a beautiful guest star, the Isodontia mexicana, a wasp coming from Central America which spreads rapidly in Europe.
Picture for Russian Vine
Picture for Russian Vine
To end this little walk, we should not forget some Diptera. First a Sphaerophoria scripta.
Picture for Russian Vine
Then an Eristalis sp., followed by another hoverfly (Myathropa florea).
Picture for Russian Vine
Picture for Russian Vine


Most pictures taken in summer 2005.
All rights reserved.
Last update: February 2023
Questions and comments are welcome.
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