Cherry Blossom

This cherry blossom, in bloom now, is high up in the trees that were part of a Council Tree Nursery over 15 years ago.  It is not the native wild cherry but a Japanese ornamental.  These trees were originally destined for street planting  or a park somewhere but got left behind along with several London Planes, Tree Cotoneasters, Apples, Labnurnums, Silver Maples, Pride of India Trees, Hornbeams and Roses.

You can walk through this part of the former tree nursery but you can also see the cherry blossom from the viewpoint at the top of the hill.

Myrobalan plum

The flowers of the Myrobalan Plum (Prunus cerasifera) are often mistaken for Blackthorn (Prunus spinosa), but it flowers about a month earlier.  The flowers are a purer white than Blackthorn and they appear on the green twigs just as the leaves are opening.  Blackthorn twigs are darker - purply black - and the side shoots often end in sharp spines.  Another sure way to tell Blackthorn from Myrobalan (also called Cherry Plum) is to taste the fruits in autumn.  Cherry Plums are sweet but the Sloes on Blackthorn are sour enough to make your face crumple.

Lesser Celandine

On a sunny day at this time of year these little golden stars from the buttercup family are a cheery sight. They are the first common flowers to really get going in spring and they are everywhere - near far, wherever you are.  In fact in my garden I find them a very invasive weed.  But the flowers win me over every spring. 

Their name Celandine sounds a little bit like Celine Dion, so here she is. 

Sorry, I can't be serious all the time!

Coltsfoot

Walking up the steep path to the viewpoint yesterday, I saw what I thought were some early dandelions.  But a closer look showed me that they were more like yellow daisies with a flat circle of disc florets in the middle.  And the stems wer not smooth tubes like a dandelion's but covered in little scale leaves.  These are the flowers of cotsfoot.  They close up in dull weather and at night, so I was glad of the sunny weather which had revealed them to me.

The leaves come after the flowers have gone to seed, which has given rise to the name 'son-before-father,' and they are shaped a bit like a horse's footprint, which is where the name 'coltsfoot' comes from.  The scientific name 'Tussilago farfara' is in part from the Latin word for cough 'tussis', like the French word 'tousser'.  This is because the leaves used to be smoked as a cure for asthma.  The picture of coltsfoot leaves below, was not taken at Filnore Woods

Fast and slow

This photo was taken by one of our volunteers, Derek Hore, but although it was in Thornbury it wasn't at Filnore.  Hopefully we have some there somewhere.  Slow worms, for that's what it is, are related to lizards more closely than snakes.  For one thing they have eyelids to blink with and their skeletons and scales are quite different from snakes'.

They eat a lot of slugs and worms and are in turn eaten by toads and frogs.  They are also killed by domestic cats.  To encourage one to come and eat the slugs in your garden, provide a piece of slate, tin or roofing felt flat on the ground and one may creep underneath for shelter.

Derek also took this picture of the slow worm's face.

You can see two short video clips of slow worms on the BBC page www.bbc.co.uk/nature/life/Anguis_fragilis#p003k8hc

(There is an underscore between Anguis and fragilis)

Ash Trees with Ivy Cloaks

Three ash trees in the hedgerow between the Pylon Field and the Nursery Field at Filnore Woods.  They are wearing cloaks of ivy.  Ivy isn't a parasite on trees and it is a very good habitat, giving shelter and food for roosting birds, hungry rodents and a host of insects and spiders. One of our prettiest butterflies, the Holly Blue is dependent on it as a food plant for its caterpillars in summer. (see pic below)

Ivy does not usually strangle trees like Honeysuckle or weigh down the branches like old Man's Beard.  It can add to the weight and wind resistance of branches, however, and this can lead to wind damage of the trees.  It may also stop light getting to the tree and so prevent new shoots from growing. 

In the picture, the tree on the left is still managing to outgrow the ivy but only just.  Perhaps it is time to sever the ivy at the base.  As the ivy dies more light will get to the tree and it will be less likely to lose branches from the sheer weight of the ivy foliage.

A holly blue butterfly

Hazel nuts start here

Back on 22nd December I posted a picture on this blog of the lambstail catkins waiting to flower.  They are the male flowers of the hazel.  Well now the sunny weather of March is here, they have expanded and are casting their pollen on the wind.  Only one grain is needed for each female hazel flower to be fertilised.  From this union grow the hazel nuts of autumn.

The female hazel flower is a tiny red star, small but beautifully formed,  on a bud on a little fruiting spur.  The photo below with my rucksack as a background, hardly does it justice.