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Nature
Switched On
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introduction
The wave of white Orlaya grandiflora precedes the coming
wave of Daucus carota.
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a S T A M M E R project 2010 May 30 to June 10 The passing weeks are probably the time of the year when the most plants are flowering on the terrain. This year the flowering of Vicia tenuifolia is exceptionally abundant and also the beautiful Orlaya grandiflora is a protagonist in the vegetation tapestry.
The flowering of the different orchids is fairly spread out over the season. The numerous Lady orchids (Orchis purpurea) are now setting fruit while Anacamptis pyramidalis has begun to flower. I counted 32 flowers in a limited, half-shaded area near a Holm oak, which is quite more than past years.
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The violet patches of Vicia tenuifolia spread out on
many places.
Prunella laciniata abounds on four distinct places. |
This year just one specimen of the parasitic Limodorum
abortivum
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Anacamptis pyramidalis, with the greenhouse on the
background. |
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The intriguing 'skirts' of Limodorum abortivum. 30 May 10:11 |
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The fertile spring, with warm and dry periods alternating with colder wet spells, has favoured a lush and healthy growth of some species that in other years suffered from diseases and pests. This refers especially to the Lonicera species, normally heavily attacked by aphids and Silene vulgaris, frequently predated by a beetle.
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Silene vulgaris and a spontaneous young tree of Celtis
australis. 8 Jun 9:47 |
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Water isn´t exactly missing in the different ponds but something
strange is happening to the first, higher pond. In the south-east
corner, where water flows in from the higher terraces, there is an
area where plant growth is exceptionally weak, even Mentha
pulegium doesn´t want
to grow here and, moreover, quite some
Iris pseudacorus plants simply disappeared. Animal life
is OK, with some Great water
beetles,
absent in the other
ponds. The water was transparent until the advent of tens of
thousands of tadpoles which seems to have dirtied the water, but
it is slowly getting transparent again. One possibility is that some
kind of herbicide, car oil or other noxious substance left by
previous owners entered the pond from a higher terrace. Suspicious
is also that none of the surviving Iris pseudacorus in other
areas have flowered this year. Perhaps it is a question of a bad
adaptation to much chalk in the substrate, as I read in some article
on the internet. We are curious how this will develop in the future. |
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The higher pond with the strange
bare area at the back and no Yellow Iris flowers. 10 Jun 9:45 |
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The old
wine barrel that collects the rainwater from the roof and sends it
to the ponds. 30 May 9:35
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The recently installed pond that drains the shower water is teeming with animal life. The water is getting greener and algae are growing fast. I hope that the equally proliferating water snails can cope with them. On the 9th of June, after some substantial showers of rain, I discovered again some strings of toad-spawn.
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The
draining pond with the outlet to the vegetable garden. 8 Jun 12:27 |
The ugly pond edges with the protruding EPDM liner are here
quickly covered by Fumaria officinalis. |
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The walls of the greenhouse are slowly getting covered with the climbing plants. To the Hedera helix, Hortensia petiolaris and Amelopsis veitchii, I recently added the vigorous Clematis montana (var ‘Rubens’). Hopefully this climber disposes of sufficient impetus to cover the greenhouse roof with its leaves in summer and provide the necessary shade. At the moment the roof is partially covered with a PE sheet for that matter, letting in sufficient sun to heat the solar power shower. Up to now and thanks to the abundant ventilation, temperatures inside get only 2ºC above the regular shade temperature at midday.
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North wall of the greenhouse with Clematis montana
on the left of the Ivy. 2 Jun 10:08 |
Amelopsis veitchii
getting hold on the south wall of the greenhouse. 10 June 10:53
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Oak branches were used to make
the poles for the wire fence. A young Quince tree (Cydonia oblonga) on the left. 2 June 9:56 |
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We painted again the interior walls of the house. This time with the appropriate slaked lime as the Hydraulic lime (NHL5) we used last October wasn´t really suitable (in spite of the favourable information I got from the internet): the finish was more grey than white and very irregular, showing the individual brush strokes, probably because of the higher content of impurities of sand and clay. Now the result is much more satisfactory. The extreme whiteness makes the wall look flatter and seems to open up the space.
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The white colour seems to make the walls almost disappear. 10 Jun 9:23 |
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introduction
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Latest revision on: 01/08/2018