Dog Rose hips

The beautiful pale pink flowers of the scrambling dog rose (Rosa canina) are now transformed into the seed-bearing fruit, lustrous scarlet hips.

High in Vitamin C. 80 years ago, during World War II, when citrus fruit imports were blocked, the government organised a national foraging campaign to make rose hip syrup, so that children could still get a daily dose to prevent scurvy.

Dog Rose hips (R) and Guelder Rose fruit (L)

Food for birds in the later autumn and winter, such as resident blackbirds and thrushes (which eat them whole) and greenfinches and goldfinches (which peck out the seeds), and visiting field fares, redwings and waxwings. Also at QEII likely to be foraged by our bank voles, foxes, hedgehogs, squirrels and wood mice.

More images and information 

The Woodland Trust: Nature’s Calendar - Dog roses

Frogbit

On the Vascular Native Plant Red list for the UK and classified as vulnerable, so we are fortunate to have a thriving stand in the pond.

The free-floating plant has leaves which are akin to those of a small water lily and provide useful surface cover and shelter for early stages of aquatic life such as dragonfly larvae and newt tadpoles.

White flowers with a yellow centre are usually on show in July and August. The plants die back and become dormant in winter; the buds, which drop to the bottom, give rise to new leaves the next spring and float back up.

More information and images

Sussex Wildlife Trust - a closer look at Frogbit

Common Knapweed

 

A native perennial that goes by a confusion of folk names, amongst others:

bell weed, black centaury, black knapweed, bowl weed, bull weed, button weed, churl's head, club weed, crop weed, hard weed, hardhead, hardheads, horse knops, horse knots, iron hard, iron heads, iron weed, knob weed, knot weed, lesser knapweed, loggerheads, nob weed, Spanish buttons, sweeps, tassel.

The thistle-like purple flower heads bloom from June to September and are rated amongst the top 5 wild flowers for nectar production. Not surprisingly then they are a favourite of bees, butterflies (you are likely to see common blues, marbled whites and gatekeepers) and moths (eg six-spotted burnett).

Currently though the few knapweed plants by the pond are just showing their dry, brown seedheads, probably as a consequence of the prolonged drought.

for more information and images

First Nature - Common Knapweed

the Drought

Still no significant rain forecast. Nonetheless, the willow trees by the pond and the wild flowers seem to be coping surprisingly well, especially those in the new teasel patch at the shaded West end of the reserve.

The pond though is another story, and the water level is already very low.

Transferring water from the River Frome

So that it doesn’t become critical we have started pumping water from the river. The Water Resources Act permits the abstraction of 20 cubic metres per day, but to keep the pond nitrate levels low we will only transfer less than 10 cubic metres per week. Denitrifying bacteria in the pond sediment will use the nitrate as a source of oxygen for anaerobic respiration, converting it to nitrogen gas, which will escape into the air. This way the nitrate levels will be reduced again, preventing algal blooms and consequent deoxygenation of the water.

Hornwort heaps awaiting composting

As it is, last week, before we began pumping, there were one or two dead sticklebacks near the stage. In last year’s heatwave the same occurred, most likely due to the hornwort, which normally acts as an oxygenator, but is now probably depleting the pond of oxygen as it decays in the hot sun. So once more we have raked out some of the hornwort and, before composting it, will leave it on the bank for a week to allow any inadvertently transported aquatic wildlife to return to the pond.

Update on 11th August 2026

We have been pumping 3 cubic metres into the pond each week since the beginning of July, sufficient to maintain the level past the front legs of the stage. A water quality test today shows that the nitrate and phosphate levels have not risen since earlier in the year (see the March post) so are still within the low nutrients zone.

Teasel

the Colour-wheel

Despite its somewhat confusing scientific name Dipsacus fullonium, the common teasel was not generally used by the local cloth industry, rather the heads of the related Dipsacus sativus were taken for the gig mills. You can see two of the latter type of teasel plants in the colour-wheel at the Reserve; they are now in their second year and in flower.

Dipsacus sativus

While the chaff (bristles) on the head of the common teasel are straight, those of the true fuller’s teasel are slightly hooked, all the better for catching the woollen fibres and raising the nap of broadcloth.

Teasels for the mills were found in Gloucestershire, and locally they were grown commercially on Ebley Meadows and at Eastington.

wildflower and teasel patch at QEII reserve

Besides the two plants in the colour-wheel, which will be harvested this year for the Nailsworth Gigg mill, there is now a patch with annual wildflowers and around 40 young fuller’s teasels at the West end of the Reserve. A sister patch is being cultivated by Dudbridge lower lock.

wildflower and teasel patch at Dudbridge

Teasel is a biennial and dies after flowering; although it should self-seed, to ensure an annual crop, next year more seedlings will be raised and placed in-between the current plants. Unfortunately the two varieties of teasel readily hybridise so we cannot guarantee the true fuller’s teasel from seed harvested here.

Yellow Rattle

Yellow Rattle amongst the grass and Ox-eye daisies

Yellow rattle seed is often scattered on grassland at the start of a wild flower meadow project. The plant is semi-parasitic on grass roots, leaching nutrients (hence an alternative name ‘poverty’), and so helps to moderate the vigour of grass growth, allowing slower-growing wild flowers to establish more readily.

Immature seed cases

After sowing some seed last autumn you will see yellow rattle now in flower both at QEII and on the Winding-Hole Meadow. Before the early autumn scything we will collect this year’s seed from the brown pod cases and scatter it more widely after collecting the arisings for composting.

Flowers and mature pods

As its name suggests, when the papery pods are mature, brown and dry a shake gives the sound of a rattle. The plant also goes by a wealth of other folk names, many found in Simon Armitage’s poem ‘Yellow Rattle Poverty’: fiddlecase, shacklebasket, hayshackle, pots ‘n’ pans, rattlejack, pepperbox, cockscomb, hen penny, shepherd’s coffin, snaffles and poverty. (The poem was first published in his book Walking Home in 2012).

More information and images

Habitat Aid - Yellow Rattle

Palmate Newts

 

Palmate newts at QEII pond

Netted on a recent pond dip by Tamsin and Selsley Cubs. The dark, male newt is showing off his beautifully frilly tail and you can see the palm-like webbing on his hind feet (hence the name), both features developed for the breeding season in the water. Females will lay single eggs on a pond-plant leaves, after two months the tadpoles will develop front and then hind legs. Newts are amphibians and will be on land for the rest of the year, hopefully spending winter in our hibernaculum.

Male newt and stickleback

More posts to follow on the other aquatic creatures discovered in the water, but for now just sharing the good news that not all the small fish succumbed during last summer’s drought. The colouration suggests that this one is most likely a male stickleback.

More information and images

Froglife - palmate newt

White dead-nettle

White dead-nettles in foreground, stinging nettles at back right

Patches of stinging nettles are left around the Reserve for the benefit of some beetles, moths and butterflies, like the garden tiger moth and red admiral and painted lady butterflies, whose caterpillars devour the leaves and pupate on the plant. However, these aren’t the only nettles here. There are also white dead-nettles, with quite a few in flower now in the orchard. Although called a nettle, and looking quite similar to a stinging nettle, it is in the mint plant family and doesn’t have stinging hairs (note the square stems in the image below).

White dead-nettle flowers with hairy caps and
long tubes with deep-down nectar rewards

You are likely to see a variety of bees collecting the dead-nettle flower’s pollen and nectar. It’s a really valuable food source for early through to late bees as flowering continues most of the year, from March to December. The species that benefit generally have long tongues to get to the bottom of the hooded flower trumpet: garden bumblebees (Bombus hortorum), hairy-footed flower bees, red mason bees, common carder bees. However, some, like the honey bee, with shorter tongues will nibble a hole in the bottom of a flower to steal the nectar.

further images and information 

The Wildlife Trusts - White dead-nettle

Jeremy Bartlett’s Let it Grow blog - White dead-nettle

Orchard blossom

 

Mid-April and already a couple of the apple trees are in blossom

The Orchard was originally planted with support from Stroud Valleys Project in 2017 with four trees on MM106 rootstock (so 4-5m potential height); a further tree on M9 rootstock (2.5m) was added in 2025. Labels now show the variety, and the  origin and date of each cultivar:

Mid-April 2026

John Standish - a moderately acid dessert apple with crisp, juicy, cream-coloured flesh; originating from Ascot, Berkshire ~1873. Upright growth habit; flowers early May; ready to pick mid-October.

late April 2026

Jenny Lind - a well flavoured dessert/ cooking apple with weeping growth; can also be found in the Museum in the Park Walled Garden. Although associated with Gloucestershire, it is thought to have been raised in Catforth, Lancashire ~1880. Named after a popular Swedish opera singer who made her home in Herefordshire in the late 1800s.

late April 2026

Chaceley Kernel (aka Chatley’s Kernel, Chexley Kernel) - a dessert and cider apple (pick early for latter use) with some russet spots; slightly sharp, crisp, juicy, sweet flesh (again, also at the Museum in the Park Walled Garden). From Chaceley, Gloucestershire/ Worcestershire; the variety became well known ~1890s. Pick in October (September in a warm year) though tends to biennial cropping, stores well.

late April 2026

Kenchy Pippin - a cider apple (also at Museum in the Park Walled Garden Orchard), which originated in Halmore, Berkeley, Gloucestershire.

late April 2026

Ashmead’s Kernel (the small tree in the centre foreground above - donated by Lesley MacKinnon in 2025) - a russet dessert apple with firm, juicy yellowish flesh, and a rich aromatic pear-drop flavour. Gloucester ~1700. Flowers mid-May, and ready to pick early October.

While the last is identified we are unsure which is which amongst the other four, so the labels may swap round later in the year when the fruit should allow us to confirm each variety.

Pond water quality

In the 2025 summer drought the level of the pond dropped significantly, and the hornwort, normally an oxygenator, decayed and absorbed oxygen. Consequently, the aquatic wildlife suffered and most of our small fish died.

Over the autumn and winter the willows and alder surrounding the pond have been cut back to let in more light and reduce the amount of detritus that might fall into the water over the year. Much of the overgrown reeds and hornwort have also been removed.

As the only source of water for the pond is the rain, the nitrate and phosphate levels should be low. Today’s test* results show a nitrate level of less than 0.2 ppm (mg/L) and a phosphate level of 0.05 ppm (mg/L). These both reflect low nutrient concentrations and hence a good ecological status; high levels would lead to eutrophication, ie algal blooms.

All being well, with the work carried out over the last few months, the water quality will continue to improve. The emergence of frog tadpoles from the spawn near the stage over the last few days is an excellent sign.

* FreshWaterWatch test kit kindly supplied by Stroud Valleys Project.

Signs of Spring

 

Willow (top), Hazel (top upper right) and alder (bottom) catkins

At last some sunnier days and the seasons’ turn. At the reserve the snowdrop and crocus blooms came early and are already over. The alder is shedding catkins, which have done their job, and at the edge near the field, yellow hazel catkins have developed into long ‘lambs’ tails’. The willow’s are a bit later, but some are already evident.

Male willow catkin (East end of Reserve)

Most willow species, including the ones at the pond (the larger trees which are most likely a variety of crack willow, the golden corkscrew willow and the smaller pollarded osiers) are dioecious, ie a tree is either male (with yellow, pollen-laden catkins) or female (with long, greenish catkins that develop cotton-like fluff containing seeds after pollination).

Lesser celandine and bright-spotted ground-bug

Along by the canal lesser celandine glints gold in the sunshine and occasionally the scent of wild garlic wafts over.

Frogspawn (and frog) near the stage

Frogspawn has just been laid at the edge of the pond near the stage and one or two newts are beginning to stir in the water and enjoy the food fest.

Golden corkscrew willow shoots (left) and
the floor of the orchard greening up (right)

The wild flowers in the orchard are also showing growth. All being well the cowslip and foxglove seed sown in autumn and the cornfield mix sown this week will soon germinate, though the best display must wait until next year.

Listen out for the louder bird song as they seek out mates and establish their territory; look out too for the early bees, hoverflies, butterflies etc.

Yellow dye plants

1 Weld, 2 Dyer’s Greenweed, 3 Dyer’s Chamomile
October 2025

Three of the types of plant in the colour wheel were used for dyeing wool yellow: weld (also known as dyer’s rocket), dyer’s greenweed (aka dyer’s broom) and dyer’s chamomile; remarkably the last of these has been flowering continually since last summer.

February 2026

In early summer you will also start to see lovely tall spikes of weld flowers, which can be harvested early on along with the leaves for dyeing. The greenweed, which grows as a tall broom-like shrub has a similar flowering period to weld (June-September), but again is best cut in June/July for dyeing. While flowers of dyer’s chamomile can be harvested throughout the flowering period.

Teresinha’s Wild Colours web pages give really useful information about dyeing with all three and show the different hues you can expect: eg lemon yellow with weld, but a warmer yellow with dyer’s chamomile.

The yellow colourants are various flavonoids and in particular luteolin, which is relatively light-fast. As with other dyes, mordants will modify the colour, so, for example, alum gives a brighter yellow while iron gives shades of green/brown. Different greens can also be produced by over-dyeing with woad: Lincoln green from weld-dyed wool, Kendall green from dyer’s greenweed and Saxon green from dyer’s chamomile.

There are useful dye recipes and colour charts in Jenny Dean’s book Wild Colour, Octopus Publishing 1999.

Cormorant

From late autumn to early spring you are quite likely to spot tall black birds atop the chimney of Ebley Mill. Three or four cormorants seem to return annually for their winter sojourn here. Generally feeding on fish in the canal, you will see them swimming fairly low in the water, diving and then popping up, after a while, some distance away. Having feathers which aren’t waterproofed allows them to become streamlined as they move underwater, but they will then need to get dry, so to the typical cormorant stance of wings outstretched in the sunshine.

Our cormorants probably spend the summer months on the coast, perhaps at the nearby Slimbridge wetlands, but each day might fly tens of miles in search of a good shoal of fish.

Further information, images and sounds

RSPB - Cormorant

the Wildlife Trusts - Cormorant