Twenty-plume moth and honeysuckle

 

Fragrant honeysuckle Lonicera periclymenum that grows in our garden hedge provides nectar for moths in summer ……

…. berries for birds in autumn …

…. and a breeding site for this exquisite little twenty-plume moth Alucita hexadactyla, which has wings composed of tiny plumes that resemble feathers. It lays its eggs in honeysuckle leaves and flower buds. Plume moths fly at dusk and are strongly attracted to lit windows; I found this one, with a wingspan of about a centimeter, settled on our living room wall.

The common name is a misnomer because each of the four wings has six plumes, so it should really be the twenty-four-plume moth, but the scientific name is accurate: hexadactyla means six fingers.

Stranglers

In tropical rainforests strangler fig seeds germinate in the tree canopy and send roots downwards until they reach the soil. Then, as their roots grow they strangle the tree that originally supported their seedling stage. You can watch a video of the whole process by clicking here.

Here in our temperate woodlands we don't have anything quite that dramatic, but we do have honeysuckle that sometimes strangles trees from the ground upwards.

When honeysuckle seeds are voided by birds that eat the berries they often germinate close to trees that the birds were perching on. If they can't twine around the tree honeysuckle stems will twist around each other, becoming mutually supportive as these three have, forming a rope-like trunk but ....

... if they can find a sapling tree to coil around, so much the better. This one coiled around a young rowan and its grip is so tight that it has already distorted the swelling trunk of its host, which is still growing rapidly, so .....

.... if you fast forward a few years, this is the result. This swelling rowan trunk, distorted into a spiral by the tight grip of the honeysuckle, has grown out over the climber's stem, so that it's now embedded inside the trunk of the rowan along part of its length. The rowan has engulf the honeysuckle, but both are still growing well.

One day this might make a good walking stick!