Surveying Wildflowers

View of linear plot

View of linear plot

For eleven summers now, I have surveyed a tiny area of Derbyshire for Plantlife‘s Common Plants Survey. My randomly allocated square is not somewhere I would normally choose to walk, being the wrong side of a dual carriageway from here, but it has proved very interesting to return to the same small area over such a period of time, and chart the changes. I now think of it as ‘my’ square, so while I could swap to somewhere closer, as this year the survey undergoes massive changes, I decided to stay put. In its favour are well-kept footpaths which go through the exact centre of the square, and a small patch of woodland filled with bluebells in late spring.

The survey has changed twice since I started: originally there was a list of 65 plants, and I would check for their abundance within three specific areas – a square plot in the exact centre of the square, a linear plot nearby, and I chose to survey an additional linear plot that was along a particularly interesting bit of hedgerow. The list was then extended to 99 plants, and instead of the ‘habitat plot’, a footpath was followed North-South through the whole square to simply see what was present. I had the option of being a ‘super surveyor’ and listing all the plants, but 99 seemed to be a good number to get to know. Given that for several of these years I had health issues, or was pregnant, or had a baby in a sling, simple was good!

This year the survey is changing again, as a transition to relaunching next year to create something far more in depth, giving hopefully robust data that can be used to monitor how our wildflowers are changing over time. The list has been expanded to 400 plants, and includes common native species, those that are specific or indicative to particular types of habitat, and some invasive species. Habitats plots are back, centre plots are out (I suspect many were difficult to access), and the path idea remains.

One plot I am surveying this year remains in almost exactly the same location as the previous ten years – my original centre linear plot, which runs between the footpath and a stone wall. It is now 25m long not 20m which makes sense, and I have moved it up 2m to avoid a patch by the gate that has been mown since the nearby derelict farm buildings were converted into houses, but these seem like minor tweaks. The field the other side of the footpath was originally surveyed (or rather, a 5x5m patch in the corner was) and I have seen it change from clover in the first few years to arable crops, this year barley. However apart from occasional pruning of the overhanging oak trees, the linear plot gets very little attention and as a result it has become a riot of colour in early summer. Besides grasses, the main plants are stickyweed, cow parley and hogweed with occasional nettles and brambles, but to fill in the gaps there are poppies, chamomiles, speedwell, plantains, vetches, and this year for the first time I spotted Geranium dissectum.

Moving onto the path, this being a transition year there is an increased list of plants to spot but no booklet yet to confirm the identities, nor a simple list to tick off what I could see. So I took a different approach and wrote down every plant I could identify. Given that M’s concentration span wouldn’t allow me to look up plants in situ, I then took photographs of anything I wasn’t sure about and spent the next few days going through them and identifying as many of the remainder as I could. Some of course are not on the list for monitoring, and some will need the second visit for additional identification information, (either because there are similar plants that I didn’t get enough details to distinguish between them, or because they weren’t in flower yet) but how much more I learned by doing it this way! I have added at least half a dozen plants to my knowledge which I now feel I could recognise again, plus I am just starting to explore a whole new world of grasses – quite important on my path since around half of it is through fields that are only occasionally grazed by cows.

The middle section of my path runs through the woodland – which has just been taken over by a new owner who has removed alien invaders like Himalayan Balsam and planted many new trees. However, not all of them have plant labels, and from those that do there are some very interesting and unexpected additions, including 37 different native species according to the notice on the entry style so my identification skills here will be developing as well! Unfortunately the intensive management renders the woodland fairly useless for monitoring purposes, but how fascinating to watch!

And the remaining path? This runs along the side of an access track and has fairly different plants to the other sections, although by no means everything that I know is to be found within my square. However one new exciting find for this year was an pyramid orchid, just a solitary flower seen along this section and not yet open. I hope for some more by next year. So my list for the path is up to 63 flowering species, plus grasses, plus probably some sub-species of yellow flowers that I have lumped together (various sow thistles or hieraciums for example, not in the official list) giving me a starting point for future comparisons.


Flowers and Weeds – Part 1

My garden has, like any garden, evolved over the years as it has developed and I have learned what suits the conditions. The basic layout I created soon after we moved here (sixteen years ago) remains in place today, a semi-wild cottage style garden, with flowers, vegetables and fruit, surrounded by hedgerows. However my plant choices have changed to being mostly native and mostly edible, and preferably able to look after themselves. Overall the garden is not very large, but remains open to the views (and the weather!) to the North giving an airy, spacious feel.

Cherry tree 'Stella'

Cherry tree ‘Stella’

In recent years for various reasons my time and energies have been rather unpredictable, leading to much relaxation of my gardening expectations and working with nature as far as possible. M has now reached the stage of being able to walk with shoes on, so this year I am making a special effort to do child-friendly gardening. Little bits at a time, with relatively instant and reliable results, in gardening terms anyway.

Flowers have been my focus this week. After having spent three weeks semi-weeding*, clearing and composting, a plant catalogue arrived serendipitously in the post, its pages filled with tempting colourful perennials all ready to plant out and provide instant beauty. In previous years I have grown flowers from seed, but windowsill peppers and tomatoes are enough of a challenge for M to keep intact, so this looked a great idea to me. However, past experience also suggests that many of the glossy photos feature plants designed for the warmer climes Down South, preferably with well-drained, humus-rich soil, and regular feeding and watering. They are the sort of plants that are easy to propagate and grow really well in potting compost, flowering all summer in sheltered conditions, but tend to fare very badly in my exposed, heavy clay garden, rarely surviving their first winter. So I decided to make a list of all the plants I thought I might like in the garden and didn’t already have, and then get out my trusty pendulum (a haematite necklace being my favourite for this purpose) to dowse for which plants would actually enjoy growing here. Out went the penstemons, fuchsias, osteospermums, coreopsis, pinks, lobelias, day lilies, echinaceas and verbenas. It is a great way to save money! My list was rapidly reduced to one of more manageable proportions, and I have now put my order in for some hardy geraniums, campanulas, platycodons, papavers and anemones with every expectation of them being a success.

Corner of garden

Corner of garden

Knowing what plants already grow well here, and what doesn’t, I will admit that I didn’t get many surprises with my dowsing on this occasion. However, I will also receive some free pelargoniums with my order, not a plant I have been particularly inspired by before, but which my dowsing suggests will do better than any other bedding plant in the dry and sun-baked pots directly outside my South-facing front door. (Diascias are the only thing I have had any great success with so far.) I look forward to them flowering and welcoming visitors all summer long as promised…


*Semi-weeding is a term I have created to cover what I do in my garden, keeping a balance between it looking ‘weedy’ and being too neat and tidy. This can be very hard to explain to adult garden ‘helpers’!