A Buggy Sort of Day

  Early this morning, Mark and I made a trek to the pier.  It was a gorgeous day and felt grand to be outside....before the rains start again tomorrow.  While there, I noticed that the Groundsel Bushes were starting to bud and there were a number of False Ladybugs crawling about them.  (I say false because these are the Asian Beetles that have more white on their heads that the Ladybugs)  On closer inspection, those beetles were there merely because of an infestation of aphids.  The tiny aphids had obviously just hatched as they were still relatively small. The beetles were making quick work of the little varmints, though, so all was well.  I am good as long as the Asian Beetles are behaving nicely and not causing problems.  They do eat a number of garden pests and are rather cute.  The only downside is that they will overwinter in cracks and crevices in the house and that they BITE!  Not that one has ever bitten me but folks have told me that they have received a nasty (albeit small) bite from a beetle when the bug was handled.  Dozens of the critters were on the bush and I handled quite a few...no bites.  Maybe I just taste bad.

  Anyway, as we were watching the aphid-munching fest, I noticed another denizen of the Groundsel Bush.  A tiny caterpillar was busy with his own breakfast.  This caterpillar was rather unusually beautiful for a glorified "worm".   It was sort of bronze in color with a hint of blues and greens.  A sheen of gold made it sort of metallic looking.  The caterpillar really was unlike any that reside in the garden.  As I was photographing the one, Mark called my attention to dozens of other caterpillars.  The look-a-like critters were all filling their bellies with the new growth on the bush.

  One would think that such a lovely caterpillar would surely morph into something as equally lovely.  Perhaps this was the forerunner of a gorgeous butterfly or majestic moth.  Not so...this is the caterpillar that morphs into none other than the Groundsel Bush Beetle.  The beetle, itself, is not particularly showy.  It has a greenish yellow head with a few black dots and black wings edged with the same green/yellow.  I will have to wait a few weeks to get a photograph of the adult as none were present today.

  As its name suggests, the Groundsel Bush Beetle loves to munch on the leaves of the Groundsel Bush.  Since this is so, the beetle was actually introduced in parts of the world where the Groundsel Bush was becoming a nuisance or invasive plant.  It only takes a short while for the caterpillars to totally strip a bush of its new leaves.  If the bush was weakened by a severely cold winter or other disease, this defoliating would bring sure death to the shrub.  Here the bushes do well.  They love the brackish waters of the Bayou and multiply like crazy.  It does not bother me to see the caterpillars stripping the bush near the pier.  

  As long as the aphids, Asian Beetles and Groundsel Bush Beetles all stay down near the marsh edge and do not make an attempt to munch my garden, I am happy.  They can live in peace and I will have plenty of subjects to photograph.  Be happy, little bugs...just do not be happy in my gardens!