No match for nonpareil ? Many varieties of apples have been around for centuries.  For example, the nonpareil which was bred (in France) back in 1696, the Egremonet russet much admired for its flavour and appearance dates from Victorian times. The  Cox's Orange Pippin is a cultivar first grown at Colnbrook in Buckinghamshire by Richard Cox.   By end the of the C19th, the Cox’s pippin was one of the most popular apples. However, there is a concern for these heritage apples in our changing climate.  In recent years, we have experienced warmer and wetter winters.  Such winters do not offer enough chilling hours for these trees.  Many trees need a period of cold in the winter months, where the temperatures are below 6oC but above freezing.  About 1000 chilling hours are needed for apples such as the nonpareil.  However, winters are present are offering approximately 600 chilling hours. Gala apple trees (developed in New Zealand) need only 600 chilling hours but it might be that they will not respond well to the wet winters we (currently) experience.  Some feel that they do not offer the complex flavours of ‘classic apples’.   Kew Gardens has now planted a varied selection of apple trees One third are heritage apple trees One third are ‘new’ varieties needing fewer chilling hours One third are varieties from countries warmer than the UK Over the coming years, the trees will be monitored to see which ‘do best’ in terms of cropping in London’s warming temperatures. The apple-growing industry in the UK is under considerable strain, with many growers unable to afford replanting this year.  Growers ‘refresh’ their orchards regularly, replacing older trees with new ones, but now many cannot afford to do this.   The sector is struggling with  a shortage of workers - made worse since the UK's exit from the European Union  high energy costs low returns from the supermarkets that buy their produce The option to ‘buy British’ may become a much rarer option.   Further details here Recovery after forest fires. Bacteria and fungi are the first to start rebuilding from the charred remains of burnt forest and woodland.  The number and variety of microbes falls dramatically after a fire.  Then, there was a microbial succession in the burned soil, that is, the number and types of bacteria and fungi changed quite quickly, with fast growing types able to advantage of the reduced competition for resources.  The situation is not dissimilar to what happens to our gut microbiome when we have to take antibiotics.  Antibiotics ‘knock out’ many of the useful bacteria in our gut, but gradually the microbiome is re-established.   Reporting on weeds. It seems that our gardens may be home to ‘new’ or unusual species of plants.   The Royal Horticultural Society would like gardeners to report on interesting ‘weeds’ that might find as they could be rare plants or plants growing in unusual places / areas.  You are asked to take photographs of anything that you find interesting and upload the images to iNaturalist. Reporting on unusual plants is not the only thing that the RHS is interested in. There are other garden projects that one can contribute to, for example, reporting sightings of garden pests such as the berberis sawfly, cellar slug, hemerocallis gall midge, lily beetle, rosemary beetle and spittlebug.

The world is warming and many scientists are concerned that the earlier springtime flowering of many plants will disrupt the ‘normal interactions between the plants and their pollinators, be they bees, butterflies, bats. Other subtle changes have been observed.  The flower ‘morning glory - Ipomoea is a weedy, vine-like plant in the States .  Between 2003 and 2012, the size of its flowers has increased (from a diameter of 4.5 cm to 4.8 cm).  The study also revealed that flowering occurred 4 days earlier and the flowers have increased their ‘floral rewards’.  That is they devote more resources in the production of pollen and nectar to attract the bees, flies and wasps that visit the flowers.  The changes were more noticeable in northern populations of the Morning Glory. Extra Growing time ? In the late nineteenth century, an Ohio farmer (Thomas Mikesell) kept detailed records on local trees*, noting their growth, daily temperatures, rainfall, dates of frosts, snows &  thunderstorms. With the death of Thomas Mikesell  [July 18, 1917], the world lost an dedicated student of nature and a remarkable phenological record came to an end. It forms the only detailed record of plant and tree growth in North America during the late C19th / early C20th. Since that time, significant global warming has occurred. Now researchers at Ohio State University have compared  Mikesell’s observations with growth data of present day trees - from time of bud burst to peak (autumnal) leaf coloration (for seven tree species). They concluded that trees now experience a longer growing season.  Leaves stay on the trees for approximately one month longer than they did a hundred years ago.  Quite how this longer growing ‘season’ affects the trees is not known, there may be a positive through increased carbon assimilation.  On the other hand, higher temperatures may stress the trees in ways which are not yet understood.     *A Calendar Of The Leafing, Flowering And Seeding Of The Common Trees Of The Eastern United States.

In the eighteenth and nineteenth century, many explorers / adventurers brought ‘exotic’ plants back to the United Kingdom. These ‘exotics’ were planted in arboreta, botanic gardens, and some in gardens.  One bush that was introduced was Rhododendron ponticum. The plant is native to the eastern and western Mediterranean, and the Pontic Mountains, hence its name). It was introduced into Britain in the late eighteenth century, by Conrad Loddiges.  It was planted in Victorian hunting estates, also on heathland areas to provide shelter for game species. Its rootstock has been used for grafting of less hardy, more colourful types.  Many Rhododendron species are a delight and an adornment to our parks and gardens, indeed many hundreds of species of Rhododendron are known (many in China and the Himalayas)*.   Rhododendron ponticum has proved to be invasive.  It is a threat to key parts of our woodland ecosystems, such as Atlantic Oak Woodland.  Atlantic oak woodland is sometimes referred to as Celtic Rainforest.  It is characterised by lichen covered trees, growing amongst a rich moss and liverwort flora.  This woodland environment is damp and humid, to which streams and waterfalls contribute. These woodlands have evolved under the influence of the Gulf Stream,  which helps keeps warm and wet the area.  In some parts of the country, the woodlands have remained in their 'ancient state', since the last ice age.  However, these woodlands were more extensive but now exist as much smaller ‘pockets’ - damaged by grazing, pollution, and ‘exotics or aliens’ like R. ponticum. When this shrub ‘invades’, it 'takes over' and the woodland floor becomes a dark and barren place. A deep shade results from the thickets of the Rhododendron.  This results in the loss of much of the ground flora so that only some shade tolerant mosses and liverworts remain.  They form a ‘mat’ of dense vegetation that is a barrier to seed germination.  Even when the Rhododendron thicket is removed, the re-establishment of the original flora is compromised.  There is also evidence that as it grows this shrub produces chemicals which inhibit the growth of other species;  this is known as allelopathy. R.ponticum has spread in many areas, mainly to the West of the country. Each flower can produce several thousand seeds, so that a large bush can produce several million seeds in year. These seeds are tiny and wind dispersed; and though not all the seeds will germinate and grow, many will and colonise an area. Even when bushes have been removed from an area and the litter layer cleared, the seeds may persist in the seed bank of the soil - allowing the species to recolonise. In consequence, follow up over a five year period is really important. Recent figures suggests that some 37,000 hectares are affected in the UK.  Though the government does make a grant available for the removal of Rhododendron, progress with its removal has been slow. In Wales, there is a project called the Celtic Rainforests Project  (YouTube video link here) that focuses on invasive species and their attempted eradication in Atlantic Oak Woodlands in Wales.  With the agreement of the landowner, the project will organise surveys to identify the scale of the problem, and then contractors to carry out the work over the period of a management agreement, at no cost to the landowner [woodlands.co.uk has groups of buyers who have agreed for their various woods to be covered by such management agreements]. Clearing an area of this plant is difficult and expensive. An  effective first treatment to eliminate R. ponticum is to drill the stems, and inject herbicide directly into the plant.  This uses a lot less herbicide than spraying, and is a selective approach.  Mabberley’s Plant-book notes that the cost of eradicating the plant from Snowdonia was £30 M and that was in 1988.  Further information about the work in the welsh oak woodlands here. The plant is also a problem in Ireland. Indeed, referring to the Killarney National Park a politician has said “nothing short of calling in the army is going to put it right.” [caption id="attachment_39688" align="aligncenter" width="675"] Rhododendron ponticum growing near to the River Tay.[/caption] Forest Research has a number of publications about the management and control of R. ponticum. * Details of the genus may be found in Mabberley's Plant-Book. With thanks to Chris Colley

A besom is a bunch of twigs tied to a handle to make a broom. In fiction and children’s stories, a witch is often depicted as flying on such a broom. However, a witch’s broom* can also refer an abnormal growth of twigs in a tree. A number of trees and shrubs (evergreen or deciduous) can develop these ‘abnormal growths’, but in the UK they are more likely to be seen on Birch.  When high up in the canopy, they may be mistaken for a bird’s nest or a ball of mistletoe.  Mistletoe is a different organism, a partial parasite, growing on the tree, whereas a witch’s broom is part and parcel of the tree itself. Normally, the buds of a tree develop in a predetermined sequence that is governed / controlled by plant hormones.  On a twig or stem, the apical bud is dominant and the lateral buds are ‘held back’.  This is under the control of the growth regulator - auxin (indole acetic acid).  Auxin slows or inhibits the growth of the lateral buds so that the apical bud is favoured.  If auxin production is impaired the regulated development of the twigs is upset so that many buds open and develop, and a multitude of closely packed twigs is formed.   Many things can interfere with auxin production, for example, physical damage to a tree, which may allow the entry of micro-organisms - for example, infection with the fungus Taphrina betulina. This fungus can affect dwarf birch, silver birch and downy birch.  Different species of Taphrina can infect hornbeam and cherry resulting in witches brooms on these trees.  Sometimes, a witch’s broom can form as a result of a mutation occurring in a growing region (meristem).  Such brooms are more often seen in certain conifers, sometimes cuttings of these are propagated to make attractive dwarf or colourful new cultivars (for example Picea abies 'Clanbrassiliana Stricta’). * or hexenbesen in German. Thanks to Torquil and Helen for images.

Whilst browsing the web looking for reports, information that might interest readers of the blog, we came across a very useful site "Discover the Wild".  Discover the Wild offers a number of very useful identification sheets that can be downloaded in PDF form and are easily printed. Some of the sheets / PDFs available are :- Tree buds in winter (very useful) Garden Moths Wasps Spring in the garden (a variety of moths, butterflies, other insects and some plants) Autumn fungi Common tree leaves Seashore shells (not 'woodlandy' but might be good if you are having a day at the beach with children / grandchildren ) DISCOVER THE WILD IS DEFINITELY WORTH A VISIT. https://www.facebook.com/DiscovertheWild [email protected]    

The terms veteran tree or ancient tree are often used. But what is a veteran? A veteran tree may be defined by a combination of factors: its age its size; its condition; its history; its position. Read more...

Beekeeping has a long and rich history in Scotland, dating back to the early medieval period. The country's rugged terrain and abundant natural resources have made it an ideal location for beekeepers, who have been keeping bees in the woods for centuries. In recent years, there has been a growing interest in keeping bees in Scotland's woodland areas. This approach has many benefits, both for the bees and for the surrounding environment. In this post, we will explore the historical aspects of woodland apiaries in Scotland, as well as the advantages of this approach to beekeeping. Historical Aspects Historically, bees were kept in a variety of different locations, including meadows, hedgerows, and woodland areas. In Scotland, woodland apiaries were particularly popular, as they offered a number of advantages over other locations. For one thing, the trees provided shelter and protection from the elements, which was particularly important in Scotland's often harsh climate.   Woodland areas also provided a rich source of food for the bees. In the spring, the trees would produce large amounts of nectar and pollen, which the bees could gather and use to build up their strength and numbers. This meant that the bees were able to produce more honey, which was an important source of food and income for the beekeepers. Over time, beekeeping became an important part of Scotland's rural economy. Beekeepers would sell their honey and beeswax to local markets, and the trade in bees and bee products became an important source of income for many families. Advantages of Keeping Bees in the Woods Today, there are many advantages to keeping bees in Scotland's woodland areas. For one thing, the trees provide a natural shelter for the bees, which helps to protect them from predators and harsh weather conditions. This means that the bees are more likely to survive and thrive, which is good news for both the bees and the beekeeper. Another advantage of woodland apiaries is that they provide a rich source of food for the bees. In addition to the nectar and pollen produced by the trees, there are often wildflowers and other plants growing in the surrounding area. This means that the bees have a diverse and varied diet, which can help to improve their overall health and wellbeing. Keeping bees in the woods can also be beneficial for the surrounding environment. Bees are important pollinators, and their presence can help to increase the productivity of local ecosystems. By keeping bees in woodland areas, beekeepers can help to support biodiversity and promote the health of local ecosystems. Conclusion Keeping bees in the woods has a long and rich history in Scotland. From early medieval times, beekeepers have recognised the many benefits of this approach to beekeeping. Today, this tradition continues, with many beekeepers in Scotland choosing to keep their bees in woodland apiaries. There are many advantages to this approach, both for the bees and for the surrounding environment. Woodland apiaries provide natural shelter and food for the bees, and can help to support local ecosystems. By choosing to keep bees in the woods, beekeepers can help to continue this important tradition, and ensure the ongoing health and wellbeing of their bees."

In 2022,  we made a decision to buy Coed Bwlch Coch from woodlands.co.uk,  just over four beautiful acres of woodland near our home in mid Wales. Although we knew nothing about woodland management or forestry my partner and I love the outdoors. Just how important this is became apparent when I had breast cancer some years ago - I even camped out near the hospital during my treatment regime. It took less than six weeks to gain ownership. Woodlands.co.uk had two superb representatives on the ground, Ash and Helen. They opened our eyes to the possibilities this gorgeous strip of woods held. They answered all of our novice questions and guided us with ease through the buying process. We have been so impressed with the sensitivity and care taken by woodlands.co.uk to prepare the whole forest for sale. We’ve only owned the woods for a few months but we have already enjoyed dozens of visits. Our first task to cut back loads of brambles in one area where a bit of old stonework was peeking out has revealed a treasure: the ruin of a stone longhouse that pre exists the 1840 Welsh Tithe Maps on land once owned by the Earl of Powis. We are taking baby steps to learn- we’ve invested in some training courses, some decent outdoor clothing, some second-hand tents and handbooks. This year we’ll do some coppicing, harvest firewood for home, build a store, make some charcoal, camp, bring all our friends and family ... but mostly we will feed our souls.