2015 review: June-July (part two); local rarities
Sorry Dylan, more premature reminiscences and more flowers...
In June I happened to bump into local botanist Peter Wakeham on Park Downs. He told me about the time that he had been spending at Langley Vale Farm, surveying the plants in light of the Woodland Trusts purchase. My ears pricked up at its mention, as I had spent some time birding the area (from public footpaths) and had botanised some of the field margins over the years (seeing such rarities as Night-flowering Catchfly). The WT had opened up access to a great deal of the farm and his offer of a guided tour was eagerly taken up. We met on a swelteringly hot July 1st, which was the start of my visiting the farm on a regular basis. On that initial visit, Peter showed me Narrow-fruited Cornsalad and Cat-mint, both new species for me.
A couple of weeks later I found myself at a bare, chalky field edge on the north-western side of the farm. One of the first species that I spied was a sizeable Venus's Looking-glass, a declining arable plant (above). I wasn't able to look any further at the time, and wasn't carrying a camera, so returned the following day and found this:
I wasn't able to identify it. It did, however, look familiar - there were faint stirrings in my mind that I had read about it, possibly in the Wildguides Arable Plants book. On my return home, I dug out the literature and was pretty confident that I had found Field (or Corn) Gromwell, another one of those declining arable plants. I sought confirmation and was pleased to receive it from several people. It was the first record in Surrey since 1990. Later that same week, Dennis and Rosie Skinner went along to pay the plant a visit and walked further along the field margin than I had. They found several thousand plants! The farmer has been notified and allowed seed collection to take place. This field is not part of the Woodland Trust purchase. If farming practices stay the same then there is hope that this population will survive.
Not too far away, at Fames Rough, the ploughed strip had helped two national rarities to keep on flowering - Cut-leaved Germander (below top) and Ground Pine (below middle). I also paid Park Downs further visits which resulted in seeing Pale Toadflax (bottom image).