Monica Johnson and Brigid Campbell
look at the ever-changing flora and fauna in our beautiful wildflower
meadow which is named in memory of Reg Smith, founder of the Hawk Conservancy
Trust.
A Meadow Under Your Seat – September 2007
When
you sit in the viewing area to watch the Valley of the Eagles demonstration
over Reg’s Meadow, do you ever take the time to look underneath
your seat? If you did, you might be quite surprised at what you would
find growing there. While the main part of the meadow deservedly receives
all the praise for its beauty, a meadow in miniature is secretly growing
in this unexpected location.
Hundreds of feet tread on the area around the seats almost every
day, trampling the grass and keeping it low. The area is occasionally
strimmed when the vegetation starts to get too high and this combination
of numerous feet and an occasional hard cut back has produced what
we find there today. In the body of the meadow the more dominant plants,
such as grasses and plantains, grow very tall, overpowering and crowding
out the smaller, less competitive species. Some of these smaller species
are found out there earlier in the year but they tend to disappear
as the “bully boys” take over. We have noticed that they
do not disappear altogether, but some of them seed themselves in the
seating area and go on quietly growing there, where they don’t
have to fight so hard for survival.
Underseat Miniature
Meadow
Yarrow
Self-heal
Black Medick
Let’s look at a typical under-seat area. This one is over
towards the left-hand end of the seating. In this small patch
we find a surprisingly large number of familiar plants and even
one or two species which we haven’t found out in the main
meadow. Among the familiar plants we normally see in the meadow
there’s Yarrow, Self-Heal, Black Medick, two kinds of
Plantain, Ribwort and Hoary, White Clover and Marjoram. There
was quite a lot of the dainty Common Mouse-ear in the main part
of the meadow earlier in the year, which is now fairly hard
to find among the taller species - also some quite noticeable
patches of Cut-leaved Cranesbill. Both are found in our miniature
meadow under the seats, along with another Cranesbill, Dove’s-foot,
with more rounded, notched leaves.
Ribwort Plantain
Hoary Plantain
White Clover
Wild Marjoram
Spear thistle also appears, which we haven’t found in
the main meadow in 2007, except for one plant in the old pond.
Common Mouse-ear
Dove’s Foot Cranesbill
Cut-leaved Cranesbill
Spear Thistle
A number of what we often refer to as “those yellow things”,
dandelion-like members of the Daisy family, are also in evidence.
Most of these need careful close examination for positive identification,
especially in this environment, where they tend to be smaller
than usual as a result of repeated trampling or strimming –
we’ll look at the “yellow things” in detail
at a later date. Scarlet Pimpernel is growing happily under
the seats but we haven’t found any out in the meadow this
year. We have regularly found a tiny blue Forget-me-not in the
seating area which we have not seen anywhere else in the meadow.
And of course there’s the dear old Common Daisy, which
never lets us down, even in winter, when nothing else is flowering!
Scarlet Pimpernel
Forget-me-not
Common Daisy
Some More Meadow Insects
This is an excellent time to look for meadow insects, especially
on warm days, when it’s really buzzing out there! Here
are a few new ones found this year.
Cardinal Beetle
In the undergrowth beyond the hides I found a beautiful scarlet
beetle, one of the Cardinal Beetles, which is a name given
to a group of brightly-coloured, flat-bodied beetles, many
of which have irridescent wing cases and thorax. This one
is Pyrochroa serraticornis, and is mostly found on flowers
at the edges of woodland. It is around 20mm long, lives under
the bark and feeds on other insects. It looks rather similar
to the Lily Beetle, a garden pest which many of you may know,
but that has a shorter, rounder body and dimples on its wing
cases – our beetle is innocent of harming lily plants!
A Pretty Fly
This fly is as yet unidentified but is rather splendid when
seen in close-up. In case you thought a fly was just a fly,
think again. There is a very wide range of different shapes,
colours, faces and all sorts of other characteristics. If
anyone out there has experience of fly identification, we’d
be pleased to hear from you!
Longhorn Beetle
The beetle pictured here is Leptura fulva (alternative name
Corymbia fulva) and is a longhorn beetle, apparently found
more often in central Europe and other parts of the world
than in Britain. (Trying to find out more about this beetle
on the Internet threw up mostly records in Dutch, though there
was one reference to it being found on a nature reserve in
Southampton Water). It has been present in the meadow in previous
years and is there again in 2007.
Cantharis rustica
There are many Soldier Beetles out there, mostly the little
orange ones seen particularly on white flowers such as Yarrow
and Wild Carrot. Those are Rhagonycha fulva (see Meadow Muses
August 2005). Another member of the same family, Cantharidae,
is Cantharis rustica, a striking black and scarlet beetle which
is often found on umbellifer flowers such as Hogweed, but seen
here in the meadow on a Plantain stem. It is common and widespread
in the UK and is carnivorous, feeding on other insects.
Weevils
Here are some very tiny insects, a group of weevils, running
around all over a Plantain seed head. These are possibly Grain
Weevils, Sitophilus granarius, which breed in stored grain and
similar products and can become a serious pest in granaries.
You need to get really close to see these little creatures and
accurate identification depends on the differences between a
large number of physical characteristics, including length of
snout, position and shape of antennae, colour and markings.
There are over 40,000 species of weevils in the world.
Featured Species – Froghopper
Froghoppers are Homopteran bugs, members of the family Aphrophoridae.
They are mostly brown and can be distinguished from other
similar insects, such as Leafhoppers by having very few spines
on their hind tibia, while Leafhopper tibia have many spines.
This is not actually very easy to see with the naked eye,
as both bugs are very small and don’t tend to keep still
while you look at them. As far as I can tell, the insect pictured
here is a Froghopper.
Alternative names for the insect include Spittle Bugs or
Spit Bugs, and naturalist Nick Baker calls them “Bubble
Bum” in his book called “Nick Baker’s Bug
Book”. While you may not have seen an adult Froghopper,
you will certainly have seen their young, though somewhat
disguised. These are the insects which produce the cuckoo-spit
found on many plants in the meadow, though this has nothing
to do with cuckoos, or indeed spitting! The Froghopper nymph
blows the bubbles of froth from its rear end to camouflage
itself from hungry predators, as well as to stop it from drying
out or getting too hot or cold. Froghoppers feed on the sap
of plants and the liquid forming the bubbles is the sap which
has passed through the insect.
Froghoppers are the jumping champions of the insect world.
They leap from plant to plant and are said to be able to jump
around twice as far as a flea, weight for weight. They achieve
this by having two long hind legs adapted for the process,
which simply drag along the ground when not jumping. Big muscles
control the legs, working like a powerful catapult and building
up force until the insect shoots forward and away, with a
take-off velocity of four metres per second, quite a leap
for a tiny insect and relegating the flea into second place.
The equivalent for a human being would be to jump over a 210
metre building! The froghopper shown here was found on Mugwort,
growing in the old pond.
Next time you’re in the meadow, take a walk round the
mown paths and look really closely at what’s growing
there.....you might be surprised what little wild things you’ll
come face to face with, often much smaller than you think!
And in between watching the eagles and kites, don’t
forget to have a look under your seat.