Biodiversity being lost at an Alarming Rate

Biodiversity expresses the richness of life on earth in all its complexity and order. It encompasses all types of life from the very basics to the most complex organisms. So how do we decide if biodiversity is healthy or in decline?

It seems one way to measure this is to check out your car number plate. We can do this using, The National citizen science survey of ‘bug splats’ on vehicle number plates to monitor flying insect abundance.

Anecdotally, I have noticed a decline in the gardens and woodlands around me. However, when there are lots of bugs in the air there seems to be a lot of just one sort at any one time. I suppose this will happen but doesn’t bode well for the future. Infestations, swarms and outright Biblical plagues may be to come.

Whatever, we need biodiversity and monitoring is essential to understanding where human behaviour is affecting it. Positively or negatively.

Populus alba Tree – Alternative Name White Poplar

In a local water meadow the White Poplar, populous alba, has come back to life. The air is heavy with fluffy white ‘cotton’ that covers the ground nearby. This is the seed dispersal method of a lot of similar trees in the Willow family, Salicaceae. Once pollinated they blow off in the breeze to find space to grow.

The White Poplar is not native to the UK but has been naturalised over most of the UK. It loves water and can grow in the salty winds of coastal areas, too. The leaves are silvery underneath and darker green on the top. Unlike the long slender leaves of it cousin willows, these leaves broader and crenate at the edges.
Fremontodendron californicum – Yellow Flower Tree

It is not often that I see a large yellow flower in a tree in my neck of the woods. So to see this Fremontodendron californicum or California flannelbush is a real surprise and treat. The leaves are there but quite sporadic giving the flowers plenty of room to shine.

California flannelbush, Fremontodendron californicum, is a striking shrub or tree identified by its vibrant yellow flowers and unusual fuzzy foliage. It is very tolerant to dry spells and doesn’t need watering in summer once established. It prefers full sun with well drained soil on the acidic side.
May Beetle vs June Bug – What to do?

The May Beetle, just spotted it on 31st May or tomorrow it would be the June Bug. This one was shaded from the sun under a leaf of the rose bush. It was eating away at the bush but not a real cause for concern. The Green Fly and Black Fly, and other diseases are much more damaging as they attack the new growth and damage the developing Rose flower head.

How Do I get Rid of May Beetles?

No need. Unless they are in such numbers as to cause real damage, just leave them be. They are harmless, do not bite or sting, nor carry any specific disease to worry about.

May Beetle taxonomy

The May Beetle is known as the Common Cockchafer in its native Europe. It is part of the family Scarabaeidae or Beetle family that contains more than 35,000 species, ofter referred to as Scarabs. Its scientific name is the Melolontha melolontha.
Tamarisk – Tamarix tetrandra UK Garden Highlight

May brings out this early flowering Tamarisk – Tamarix tetrandra uk – in cascades of feathery pink blooms that brings beauty to any suitable garden. As a native of hotter and drier climates where arid land, including salty coastal areas prevail, it doesn’t seem like a plant suited for the UK. However, being so versatile it can grow well in a sunny, well drained spot, with natural defences against the heat, wind and salinity.

It is one of the many flowering shrubs that require pruning just after flowing as the following years flowers develop throughout the growing season. The shrub grows to it’s full potential of 2-4 meters over a couple of decades depending on how ideal the conditions are.
Mayflower for May Day

May 1st opens with the flower that is often referred to as ‘May Blossom’ or simply, ‘May’. Found extensively in Europe the Common Hawthorn or Crataegus monogyna is part of the Rose family, Rosaceae.

Whilst the Hawthorn can grow into a tree of some 30+ feet, it is often used in hedges and trimmed annually to keep its size and shape. However, when allowed to grow into a row of trees, you get the wall of white blossom that looks so impressive. Hawthorne is good for the ecology providing for birds and insects alike.
Euphorbia lathyris – Unusual Mole Control

Spurge varieties are common in gardens but this one seen less often. Euphorbia lathyris is an interesting plant from western China, Kirgizstan and Pakistan. Known by many names such as, Caper Spurge, Gopher Spurge and Mole plant.

Its form with dark and light greens, alternating heavily veined criss cross leaves, and light green petal less flowers, make for a striking looking plant. This Euphorbia is thought to deter moles, the furry kind, and while the plant is poisonous this is a bit hit and miss. More a game of whack-a-mole.