B&BC Botanical Society Newsletter - Issue 2 (2015)
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8/20/2019 B&BC Botanical Society Newsletter - Issue 2 (2015)
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2015 was another fantastic and busy year for the Society …so we thought we would put together
another issue of the newsletter, with this
year’s highlights.
We hope you enjoy reading through it
and join us next year for more recording!
Newsletter Issue 2 | Autumn/Winter 2015
In this Issue:
Sutton Park Flora - The first season of recording
Plus other highlights from 2015 including
site visit reports from:
Clayhanger SSSI | Daw End
Branch Canal | Fens Pools
Smooth-stalked Sedge (Carex laevigata)
Sutton Park July 2015
SAVE THE DATE! The 2016 AGM will take place on
Saturday 27 th
February 2016 at 11am
Winterbourne House and Garden, University of Birmingham,
58 Edgbaston Park Road,
Birmingham, B15 2RT.
Note: entrance to Winterbourne Garden
will be free for this event!
Hope to see you there!
Other dates for your diary:
Provisional Field Recording Dates 2016
23/03/2016 30/06/2016
07/04/2016 05/07/2016
16/04/2016 03/08/2016
26/04/2016 13/08/2016
09/05/2016 25/08/2016
20/05/2016 09/09/2016 01/06/2016 19/09/2016
11/06/2016 30/09/2016
21/06/2016
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2 │ B&BC Botanical Society Newsletter Autumn/Winter 2015
FENS POOLS 15TH July 2015
We met Anne Daly, our leader for the day, outside the
warden's base at the junction of Pensnett Road and Bryce
Road in Brierley Hill, and after negotiating the busy B4179, we
headed off along the section of canal known as ‘Wide Water’
in the direction of Fens Pools. The typical vegetation along
the canal towpath comprises Field Maple, Hazel, Alder,
Rowan, Guelder-rose, willows and some very large poplars,
and in one spot a large Crataegus pedicillatus Cockspur
Thorn , the first of many interesting plants we were to encounter during the day.
Moving on from where the canal ends we headed along the
main path, keeping Grove Pool to our left and Middle Pool to
the right, and leaving this path onto a smaller path, we made
our way to the “Perry Ponds”, a group of small ponds named
in honour of the late naturalist Alan Perry, one of the two
local men (the other being Brian Jones) who had the vision of
saving the Fens as a nature reserve, and started the Pensnett
Wildlife Group, without which the reserve may never have
been created.
The ponds were originally excavated to provide a cluster of
breeding ponds for amphibians, and in particular, for the
large population of Great Crested Newts that Fens Pools is
renowned for. The typical vegetation in and around the pond
margins included Eleocharis palustris Common Spike-rush ,
Myosotis laxa Tufted Forget-me-not , Juncus tenuis Slender
Rush , Elodea nuttallii Nuttall’s Waterweed , Ceratophyllum
emersum Rigid Hornwort and in each of the small ponds we
encountered a submerged aquatic not found in the others.
The first pond contained a colony of Zanichellia palustris
Horned Pondweed and a small amount of Lagarosiphon
major Curly Waterweed, the next held Potamogeton
berchtoldii Small Pondweed and in another, on drying out
mud, mixed in with Callitriche sp. was a small-flowered
Crowfoot with capillary leaves only which we tentatively
determined as Ranunculus trichophyllus Thread-leaved
Water-crowfoot, a plant previously not recorded in
Birmingham and the Black Country so we were very pleased
when it was later confirmed as this by John Hawksford, BSBI
Recorder for Staffordshire.
Once satisfied that we had recorded everything from the
Perry Ponds we continued along the main path towards the
cindery mounds where Cerastium arvense Field Mouse-ear, a
low-growing, early-flowering perennial has been known from for many years. In Britain this rather large-flowered, native
Mouse-ear is frequent only in the east of England, and as far
as we are aware the only extant Birmingham and Black
Country site for this plant is here at Fens Pools. Several plants
were soon located although, as we expected they were well
into seed at this time of the year.
Moving on in the direction of the ridge and furrow meadow
we passed more Slender Rush. This increasing alien rush is
relatively tolerant of trampling and is often found along path
edges.
The “Perry Pond” containing Ranunculus
trichophyllus Thread-leaved Water-crowfoot
Ranunculus trichophyllus Thread-leaved Water-crowfoot
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3 │ B&BC Botanical Society Newsletter Autumn/Winter 2015
On reaching the ridge and furrow meadow, known locally as
“the bumpy field” because the ridges and furrows of a by -
gone agricultural system are still very evident in places, it was
noticeable that there were far fewer ponies here since the
clampdown by Dudley Council on stray horses. For many
years this meadow has traditionally been a favourite spot for
locals to graze their ponies and with very few animals here now the long-term effect this will have on the flora in this
area remains to be seen. Ophioglossum vulgatum Adder’s-
tongue fern has long been known from this meadow and at
one time was relatively easy to find. In recent years heavy
grazing from tethered ponies has all but eradicated it from
the open parts of the meadow so a challenge was put out to
the group to see who would be the first to find an Adder’s-
tongue. After several minutes of searching the honour went
to Paul Reade who discovered several plants tucked well in
amongst bracken, one of the few places that the ponies tend
to avoid. A closer inspection revealed this to be quite an
extensive colony which extended well into the bracken
thicket.
From here we made our way up the bank which brought us
into an area of short, open grassland where lunch was taken
seated on the brickwork remains of a building that once stood
here. Suitably refreshed we set off in the general direction of
Russells Hall Hospital, following a well-defined track which
soon became wooded on both sides. In the half-shade at the
side of this track were four flowering Verbascum lychnitis
White Mullein plants, somewhat of a rarity elsewhere in
B&BC. The scrubby woodland here also contains many
naturalised Cotoneasters, the most frequent of them being
Cotoneaster rehderi Bullate Cotoneaster. Others Cotoneasters
found here include C. horizontalis Wall Cotoneaster , C.
franchetii Franchet’s Cotoneaster and C. simonsii Himalayan
Cotoneaster. Skirting the metal-railed fence enclosing a
factory, and descending a slope towards a wet area, we
passed a colony of Sambucus ebulus Dwarf Elder on both
sides of the path whose flowers were just beginning to open,
and a little further on, we encountered a fine specimen of Athyrium filix-femina Lady Fern growing next to a patch of
Osmunda regalis Royal Fern, another local rarity.
Time constraints prevented us from exploring the large area
of open grassland that opened out before us, so reluctantly
we started to make our way back, pausing briefly to admire more White Mulleins and a small colony of Oenothera
cambrica Small-flowered Evening-primrose in a clearing just
off the main path. As we headed along the top of the bank
overlooking Fens Pool we could not resist stopping once again
to admire the colony of Inula conyzae Ploughman’s-spikenard
growing on the top of the bank overlooking Fens Pool , and
yet another of the many intriguing plants found at this site.
Besides the plants Fens Pools are rich in other wildlife and
during our visit I noted Ringlet, Painted Lady, Small
Tortoiseshell, Meadow Brown, Large Skipper, Large White,
Common Blue Damselfly and Broad-bodied Chaser.
Two further visits were made to Fens Pools later in July and
many more species were added to the list for this site. Our
record sheets have been submitted to EcoRecord and to John
Hawksford, the BSBI recorder for Staffordshire and will form
part of the BSBI database for Atlas 2020 which will provide:
Maps for both native and introduced taxa
Interactive maps able to display frequency and
distribution at a variety of scales
Analyses of changes, summarising the state of the
British and Irish flora in 2020
Should anyone wish to become more involved with recording
for Atlas 2020, information on how to do so can be found at
http://www.bsbi.org.uk/atlas_2020.html
Mike Poulton
Sambucus ebulus Dwarf Elder
Osmunda regalis Royal Fern
http://www.bsbi.org.uk/atlas_2020.html http://www.bsbi.org.uk/atlas_2020.html http://www.bsbi.org.uk/atlas_2020.html
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