A Blue Day

Fizz took one look at the morning sky and confidently predicted a lovely day. She was right.

So she had a lot of fun and we spent a long time in the fields practising our recall. She hasn’t quite got it yet. She tends to chase after the ball and then when she has got it she will sit down and wait for me to catch up.

What is the point in running back to him when he is coming this way anyway?

Absolutely beautiful weather, warm and still.

But that was at lunch time, by three o’clock the sun had gone down and it was cold and icy. It is still December.

So I sat down to write about Bluebells, before we get onto flowers here is a little something for the animal lovers, this is a Bluebell Conch.

It is a little Tortrix moth called Hysterophora maculosana.

I know that it doesn’t look much but it is rare. When I took these pictures in 2011 there had only been five previous county sightings in this century.

What was even rarer was to photograph it on the food plant, there was only one other photograph of a Bluebell Conch on a Bluebell in circulation at that time.

Well you know that I believe in sharing my pictures. I uploaded these to Wikimedia under a CC0 license, which basically means that they are free for anyone to download and use as they see fit.

Well, it is important, they are rare and people should see these things.

It is not like I created the moth! I just pointed my stick at it 🙂

Bluebell Conch

I do realise that sometimes I must annoy proper photographers but this was for the benefit of Humanity and to help people to love little  animals and flowers and my images adorn Wikipedia pages around the world, helping people to see the beauty in a little animal.

Mga sumpay ha gawas

Whatever that means 🙂

Here is my story of the blues… (It goes on a bit)

Hyacinthoides non-scripta, The Bluebell

       

As spring flowers go the Bluebell is a bit of a late starter. They begin to appear around mid April and by that time everything is in flower.

Primroses, Lesser Celandine and the Wood Anemones have all but gone. The Snowdrop and Crocus are a distant memory and many of the summer flowers are in full bloom.

My first Bluebell of 2014, this picture was taken on the 13th. of April.

Still Bluebells herald in the new year for me.

They are one of the first plants that I see as their tiny shoots break through the leaf litter.

Bluebells in January.

We are still a long way from the warm scented woodlands of April and May but it has begun and it always makes me feel good to see the shoots.

What happens next takes a little bit of time but there are lots of other flowers to look at, the Bluebells signal the start of it.

        There is an absolute magic in a Bluebell woodland in springtime.

The colour is subtle, it isn’t gaudy, it fits and the scent hangs heavy on a dewy morning.

Hyacinthoides non-scripta is deeply scented,  it is lovely to walk in a Bluebell wood but our woodlands are under threat.

The threat to our Native Bluebell:

About half of all of the worlds Hyacithoides non-scripta are here in the UK. It is essentially a British flower and so we have a responsibility to preserve it.

The problem is the Spanish Bluebell, Hyacinthoides hispanica. The two species have been isolated for about 8000 years but in the last 200 years gardeners have been introducing the Spanish variant and seriously, we are in danger of losing our flowers.

Usually when we talk about the threat of an invasive species we are talking about them encroaching on habitat and crowding our own species out. The threat posed by the Spanish Bluebell is different, It can pollinate native Bluebells to produce a very different hybrid species which can go on to pollinate more flowers. Once hybrids get into the woods the process is irreversible.

The Native Bluebell will hybridise with the Spanish Bluebell and the result is a hybrid called Hyacinthoides massartiana. The Hybrid is fertile and more hardy than the Native Bluebell and it is less fussy about it’s habitat. The hybrid is now much more common than genuine Spanish Bluebells but it shares many of the characteristics and it is very hard to impossible to positively separate the species and sometimes requires DNA analysis.

This is either Spanish or possibly a hybrid.

The Hybrid shares characteristics with both parents but the characteristics from the Spanish side include a strong stem, so that the flowers are held upright and do not droop to one side, an open bell shaped flower and blue to green pollen, (once the pollen is spent the anthers will appear white). The leaves are broader than the native Bluebell and the Spanish Bluebell is unscented and Hybrids have a very weak scent.

        Hybrids can also look a lot like native Bluebells.

Please Note: The majority of Hyacinthoides non-sripta bulbs that are offered for sale are actually hybrids. You need a license to trade in Bluebell bulbs and there are very few licensed growers.

The Guardian, Digging the Blues.

If you want to buy native Bluebell bulbs then be sure to buy them from a name that you can trust. The licensed grower mentioned in the Guardian article above doesn’t sell to the public.

Vera Bluebell

I would trust The Royal Horticultural Society rather than my local market trader although he is a very nice man and I would certainly buy my Petunias from him and pretty much everything else.

There is no reason to ever plant shop bought bulbs in the wild.

How to identify Hyacinthoides non-scripta:

The easiest way to identify a native Bluebell is to look at the anthers of newly opened flowers. The pollen will be creamy white. It is important to look at new flowers, those at the top of the flower spike, as once the pollen is spent they all have white anthers.

        If the pollen is white then it is native, if the pollen is any other colour then it definitely is not native.

Other features to look for, the flower is long and tubular rather than bell shaped like the Spanish variety. The petals are strongly curled back at the tips and the stem is quite weak causing the flower head to droop to one side (but notice that the flowers do not all emerge on the same side)

As the flowers age the stem becomes more upright and it is common to see native Bluebells without the droop and less one directional.

By the time the seed pods have developed the flower stem is completely upright.

Another good way to tell the species apart is colour. Whilst the Spanish flowers introduced into our gardens come in a variety of colours from pink to deep blue the Native Bluebell is always blue.

Except when it is white.

I have read a bit about how rare and unusual it is to find white Bluebells and I can only say that has not been my experience. I have regularly found them in woods all around Southern England and I can usually expect to find more than one in a given wood.

They are not that uncommon and they stand out, they are also quite beautiful.

Hyacinthoides non-scripta is considered to be an indicator species of ancient woodland although locally they seem to grow in every hedgerow and field.

They can increase by bulb division, they produce small offset bulbs from the main one but they spread very slowly and it may take decades for them to advance a few yards.

They also grow from seed but again that is a slow process, it takes about five years for the seed to produce a flower.

The seed heads appear in late May when the flowers are spent and will remain in the woods for months. At first green they dry out to a papery brown shell before discarding their seeds.

       

Taxonomy:

Kingdom: Plantae

Order: Asparagales

Family: Asparagaceae

Genus: Hyacinthoides

Species: Hyacinthoides non-scripta

Wildflowers in winter.

(Please notice that I included a Bluebell Tortrix Dog in my last picture)

Now I have got to take her for a walk and it is a stinky, cold, windy day today.

And now it is raining!!!