Tag Archives: winter heliotrope

On the Ridgeway Road – Lockdown Nature Walks 11

Here we are again in another Lockdown. The rules prevent us travelling away from the local area and while I support this, it feels much more constraining this time with winter weather and pandemic fatigue.  The only answer is to make the best of it so we are taking daily exercise walks around the town and the nearby countryside looking at the non-human world as winter gives way to spring. 

During the first Lockdown, I wrote a series of posts entitled Lockdown Nature Walks and I intend to do the same during the current hiatus.  In the first of these new Lockdown Nature Walks (taken on January 13th 2021) I go up to one of the high points above the town of Totnes in south Devon.  As well as the description of my walk, I have included a poem that feels relevant, The Rainbow by the 18th century Scottish poet James Thomson, and some photos of what I saw. 

Harper’s Hill

I started on the western edge of the town and walked up Harper’s Hill with its unpredictable surface and its 1 in 3 gradients (see Lockdown Nature Walk 7).  The sides of this ancient sunken track showed plenty of growth, mainly ferns and pennywort but I did find a few clumps of dark green spears piercing the leaf mould cover.  The white swellings at the top of these spears told me that these were snowdrops, getting ready to flower, a welcome indication that the year was moving on.  

The lane levelled out and at Tristford Cross, I turned right on to the old ridgeway road.  The trees that had been providing some shelter petered out and I began to feel the full force of the bitterly cold wind that blew from the west.   To the north, the land fell away to a deep valley, a patchwork of fields, farms and woodland. The edge of Totnes lay to the east some 100 metres below.  It felt very exposed on the ridgeway road and curious things were happening in the air above the valley as fragments of rainbow formed and faded repeatedly as if memories of past events were attempting to replay.  These transient hints of colour really did feel spectral but, in reality, they were the result of a significant meteorological battle.  Thick grey cloud was trying to dominate, even partly obscuring the hills of Dartmoor in the distance. Occasionally, though, the sun got the upper hand, breaking through the cloud and transiently painting fields in the valley a luminous yellow-green.  Barely visible, mobile swirls of mizzle were also about, waiting to separate the sunlight into its constituent colours. 

Until the Turnpike was built in the valley below, this ridgeway road was the main route from Totnes to Plymouth and the west. Nowadays, it is very quiet and, in spring, colourful wild flowers decorate its roadside banks.   Even in mid-winter, though, I found a drift of fleshy heart-shaped green leaves on the roadside bank with the occasional spike of shaggy white and mauve flowers pushing through.  This was winter heliotrope (Petasites fragrans), introduced into gardens in the early 19th century, loved by some for its almond-scented flowers, hated by others for its invasive nature.  Further along, a single chunky flowerhead, rather like a large bottle brush showed above the rough grass along with one round leaf. This was butterbur (Petasites hybridus), having emerged very early, and I noticed multiple pink and white florets covering the flowerhead.  

Winter heliotrope and butterbur are members of the same botanical family, Petasites, named after the Greek word petasos for a wide brimmed felt hat, a tribute to their large leaves.  Later in the year, butterbur leaves can grow up to a metre across and, in the days before refrigeration, were used to wrap butter, hence the name. 

Rain arrived from the west driving me back down Harper’s Hill towards home but also reminding me of the other use of mature butterbur leaves as impromptu umbrellas.

………………………………

The Rainbow by James Thomson

Moist, bright, and green, the landscape laughs around.
Full swell the woods; their every music wakes,
Mix’d in wild concert, with the warbling brooks
Increased, the distant bleatings of the hills,
And hollow lows responsive from the vales,
Whence, blending all, the sweeten’d zephyr springs.
Meantime, refracted from yon eastern cloud,
Bestriding earth, the grand ethereal bow
Shoots up immense; and every hue unfolds,
In fair proportion running from the red
To where the violet fades into the sky.
Here, awful Newton, the dissolving clouds
Form, fronting on the sun, thy showery prism;
And to the sage-instructed eye unfold
The various twine of light, by thee disclosed
From the white mingling maze. Not so the boy;
He wondering views the bright enchantment bend,
Delightful, o’er the radiant fields, and runs
To catch the falling glory; but amazed
Beholds th’ amusive arch before him fly,
Then vanish quite away.

Snowdrops piercing the leaf mould on Harper’s Hill

Fragments of rainbow form and fade above the valley

The ridgeway road with a bank of winter heliotrope and a rainbow fragment
Winter heliotrope

Butterbur growing by the ridgeway road

Butterbur, showing the pink and white florets

A country walk, a clean beach and the fallacy of perpetual growth

The Christmas weather in south Devon was stormy and very wet so when we woke on December 27th to bright sunshine and clear, pale blue skies we had to get out for a walk.   We chose one combining countryside and sea, one we often walk after heavy rain as it mostly follows minor roads or paved paths.

We started at Townstal, a suburb on the edge of Dartmouth.  Townstal is noted for its leisure centre and two supermarkets but it does provide easy parking and quick access to open countryside.  Our route headed gradually southwards towards the sea along narrow roads edged by high grassy banks.   Volleys of gulls and crows rose from adjacent fields and the low sunshine created strongly contrasting areas of light and dark on the deep valleys and rolling countryside, emphasising even the slightest undulation.

Some steep ups and downs took us to Venn Cross where we turned to descend along the Blackpool Valley with its spirited stream, growing ever fuller as it gathered water from springs or from the sodden fields.  This part of the walk is tree lined and the minor road is cut into the hillside well above the stream.  Several former water mills are dotted along the valley; they are now rather grand private houses but one has installed a turbine to harness the power of the water once again.

Old Mill in the Blackpool Valley
Blackpool Mill, one of the old mills found along the Blackpool Valley. This hidden valley has changed very little over the years. Have a look at the painting below of a nearby farm to see how the area looked nearly a century ago.

 

Apple Blossom, Riversbridge Farm, Blackpool by Lucien Pissarro, 1921, from Royal Albert Memorial Museum Exeter

 

At this time of year, the trees are dark latticeworks of bare branches but pale brown immature catkins were showing well on some of the trees, readying themselves for the spring.  Patches of winter heliotrope spread along verges enclosing the ground with their fleshy, green, heart-shaped leaves.  Purple and white lollipop flowers struck through the leaves, broadcasting their characteristic almond odour.

Catkins and running water in the Blackpool Valley
Catkins above running water in the Blackpool Valley

 

Winter Heliotrope in the Blackpool Valley
Winter heliotrope in the Blackpool Valley

 

Eventually, we reached Blackpool Sands, a popular shingle beach and café, surrounded by pine trees and sheltered by steeply rising hills.    The low winter sun created strongly contrasting colours: the yellowish- brown shingle, the fringe of frothy white waves, the sea a rich dark blue tinged with turquoise highlights, and there were clear views across the bay to Start Point with its lighthouse.   Near the café, a hardy group of swimmers were struggling on their wet suits in readiness for a dip.  They passed me as they ventured in to the sea accompanied by audible yelps and shrieks.

View across Start Bay from Blackpool Sands to Start Point
View across Start Bay from Blackpool Sands to Start Point

 

Swimmers at Blackpool Sands
Swimmers at Blackpool Sands …… with friend.

 

I was keen to have a look at the shingle beach for two reasons.  There had been a very successful beach clean four days previously organised by Amanda Keetley of Less Plastic.  We hadn’t been able to be there owing to family commitments but there had also been storms since then and I wondered how much more plastic had washed up.  I didn’t find any, the beach was still clean which should have been good news.

To be honest, however, I was feeling disheartened about efforts to reduce the load of plastic in our seas after reading two articles in the Guardian over the Christmas period.  It seems that the US, along with financial support from Saudi Arabia, is planning a huge increase in plastic production, the driver being cheap shale gas.  If we are to reduce the amount of plastic in our seas we need to reduce the amount in circulation and this new plan runs directly counter to this.

Here are links to the two articles:

$180 billion investment in plastic factories feeds global packaging binge

World’s largest plastics plant rings alarm bells on Texas coast

I am not sure how this can be stopped but I am convinced that the drive for perpetual economic growth, espoused thoughtlessly by so many of our politicians, is ultimately very damaging for our planet.

Fragrant flower or invasive thug?

We’d been walking for twenty minutes or so with plenty to see: a wooded garden with a drift of early snowdrops scattered across the grass like confetti, the winter sunshine percolating through the trees creating mosaics of light and shade, running water a constant companion. Then suddenly, something new captured my attention but I couldn’t immediately identify what it was. You know how it is when you hear a fragment of a well-known piece of music but can’t place it; only this wasn’t music. Gradually, though, I became conscious of a low-level odour permeating the air by the path. I am sure there had been other smells as we walked, such as rotting leaves and wet mud, but this was entirely unexpected: a sweet, fragrant odour that stopped me in my tracks.

It was the day after Christmas and we decided to walk the riverside path linking the village of Uplyme in the far east of Devon to the seaside town of Lyme Regis just across the border in Dorset. This was the most rural section of the walk. One side of the path was bordered by skeletal trees and a damp, woodland bank. Hart’s tongue ferns grew prolifically, their leaves spilling out across the soil, octopus-like. On the other side of the path, the ground fell away steeply to the river Lym.

But the ferns did not have it all their own way and a small section of the bank was occupied instead by heart-shaped, bright green, fleshy leaves. Floating above the leaves, on thick stems, were the flowers, daisy-like brushes of pale petals gathered together and swept upwards. Each slightly hairy stem carried several of these chunky flower heads. This was winter heliotrope (Petasites fragrans).

I bent down to smell the flowers and was greeted by a sweet, cloying fragrance that spoke to me of almonds and resurrected distant memories of amaretto liqueur; this was the source of my arresting sensory experience. Although I smelt almonds, it turns out that there is some disagreement about the exact odour of winter heliotrope. Perhaps it is the complexity of the smell; there was indeed an additional hard edge to the `fragrance that I couldn’t place, and some say the flowers smell of almonds, others vanilla, some even licorice and I began to doubt my response.

Back home, I looked for another patch of the plant to test my nose. Finding the plant wasn’t a problem; there is a lot of winter heliotrope about at present in south Devon. Much of it, however, grows by busy roads and it took me a while to find some that I could smell safely. I finally struck lucky by the coast path above the beach at South Milton Sands. Here I found drifts of winter heliotrope, some in shade and some in sunshine on the cliff top. The flower heads trembled in the breeze and the late afternoon sun highlighted the delicate colours of the flowers, some pale lilac, others tinged dark pink. Sometimes, the sea breeze carried traces of that low level woodland odour.

But what was the smell of the flowers in this seaside location? I took first sniff and smelt almonds again so my earlier response had been correct. Next Hazel tried without knowing my experience and she said lilac. It would be interesting to know what others sense when they smell winter heliotrope.

Many people, however, have an entirely different reaction to winter heliotrope, they hate it! They regard the plant as an introduced, invasive thug, taking over landscapes and eliminating native plants like a triffid destroying everything in its path. I share these concerns, but I have to admit to having a soft spot for winter heliotrope. It brightens up the sparse winter landscape and provides welcome forage for early insects. South Devon, with its mild climate, supports colonies of winter bumblebees and they need forage throughout the season. Winter heliotrope provides some of that food and this morning I watched winter bumblebees foraging on the flowers above the sea in Torquay.

 

winter heliotrope close up
Close up view of winter heliotrope flower head showing an individual flower with five petals and a central stamen and anther with pollen.

 

Cliff top South Milton Sands with winter heliotrope
Drift of winter heliotrope on the cliffs above South Milton Sands showing Thurlestone Arch

 

 

Winter heliotrope and bumblebee queen
Bumblebee Queen on winter heliotrope.

Winter heliotrope and bumblebee worker
Bumblebee worker ( B. terrestris) and pollen on winter heliotrope.