Drama, O Agora, 27.04.2009 Platanenaue, 272 M Dra 132, KF 75.87.00, 41°08'04''N, 24°21'22’‘E Leg
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A Willing Contribution to Flora Hellenica Field records 2012 Stachys iva by Eckhard & Rita Willing Dessau March 2012 Published by BGBM Press Botanic Garden and Botanical Museum Berlin-Dahlem Freie Universität Berlin Berlin, 2013 ISBN 978-3-921800-85-0 http://dx.doi.org/10.3372/wfr2012 © Eckhard & Rita Willing, 2013 The Botanic Garden and Botanical Museum Berlin-Dahlem as publisher reserves the right not to be responsible for the topicality, correctness, completeness or quality of the information provided. The information provided is based on material identified and named by the authors. The entire collections are preserved in the Herbarium of the Botanic Garden and Botanical Museum Berlin-Dahlem, where the determinations can be reassessed. This publications should cited as: Willing E. & Willing R. 2013: A Willing contribution to Flora Hellenica. Field records 2012. – Berlin: Botanic Garden and Botanical Museum Berlin-Dahlem, stable URL: http://dx.doi.org/10.3372/wfr2012 Address of the authors: Rita und Eckhard Willing Augustenhof 14 D-06842 Dessau-Roßlau Germany [email protected] 2 1. Introduction As in past years we hereby would like to present the results of our last botanical trip for the flora Hellenica to Greece. The plants collected in 2012 now are mounted, are determined (some only up to the genus level), labeled and given into the Access databank. They all are available in the Botanical Museum of Berlin-Dahlem. After analysis of our own previous collections and of distribution maps published in Flora Hellenica Vol 1 and Vol 2 we planned to collect in 2012 mainly in the hill country around Grevena (Grevena) and around Ptolemaida (Kozanis). The exact course of our journey should be dependent from the actual conditions of the flora in the area. As alternatives we took the area around Trikala and Karditsa, hillsides between 500 and 900 m, and the South-Pindus up to 1500 m. Already during the first days in the mountainous area of Kranea (North-Pindus) we realized that the flora was in a very fresh and varied condition. The last autumn and winter must have been full of rain and snow. The same situation we found in the hills of Grevena and its oak woods and agriculturally sites. We never have seen this region so rich of species and plants. That’s why we remained by far longer than planned in this region. Even the Askion mountains north and north-eastern of Siatista, normally very dry and overgrazed, appeared in an excellent state. Therefore we stayed more than one week in Siatista and collected on the lower slopes of Askion NE and N of Siatista, on the hillsides western of Vourinos and in the agricultural area around Neapolis showing a broad range of different biotopes many of them small- sized. Our stay in Ptolemaida was limited to few days because of big pre-electional events in the hotels. So we changed to Amyndeo at the south end of Lake Petron and explored the area all around Lake Petron and Lake Vigoritis, the W slopes of the Vermion and the slopes of the Tsoukka close to Nymfeo. Especially the hills around both lakes are full of surprising records. The last week we visited the oak woods between Grevena and Kalambaka and the hill sites eastern and north-eastern of Kalambaka. The hills around Kalambaka were not so dry as in previous years but much dryer than the Grevena region. The plants were mostly in an advanced state, so plant recording was a little bit difficult but nevertheless successfull. In the region of Grevena, Siatista and Kalambaka we had been several times before, mostly to research the distribution of Orchidaceae. To minimize double recording of Non-Orchidaceae we had prepared lists of those species we had collected in previous years. These lists, each of them for a square of 5 x 5 km based on UTM, contained mostly between 50 and 150 different species and helped us very well to decide which collected plants could be disposed off or should be pressed. As in year 2011 we tried to collect and press frequent and easy determinable plants one time per day only to minimize the number of duplicates. But we registered all records and listed them separately. In the report they are presented in chapter 4. This procedure we have coordinated with Botanical Museum Berlin-Dahlem and with A.Strid beforehand. The whole journey and the further treatment of collected materials has been organized and financed by ourselves. Area of collection is shown in Fig. 1 , detailled collection points in Fig. 2 .. 3 Fig. 1: Survey of collection area 2012 Fig. 2: The visited localities As in the previous years we have planned our daily collection on base of 10 x 10 km-UTM-squares. Within these we selected typical topographical sites and biotopes and tried to collect all species flowering and fruiting as far as they had been identified by us. At second and third collection points within the same square we tried to avoid doublings. The plants have been collected by both authors, prepared and labelled by E.Willing and inserted into the newspaper and blotting by inserting specialist Rita Willing. For drying we used again our standard technique, as we have published in "Phyton" 32 (1): 119- 128; 1992. For 5-6 presses each of them containing 50-60 plant sheets we used a combination of C-line and B-line corrugated board in different successions. The thinner B-line material is garantueeing the stability of the board-packaging, the broader C-line board (ca. 3-3,5 mm) is responsible for the necessary air exhaust. Use of C-line board only would reduce the number of plant sheets per package and increase the temperature within the package, sometimes causing negative impact to the dried plants quality. In case of missing blotting paper the plant material can be put in a double line of news-paper without any loss of quality. It is very useful to open the presses after 8-10 hours (before breakfast in the morning, but with a good coup of coffee) and to select all fully dried material and to take out all blossing paper. Under normal conditions (30) 50 (65) % of all plants are fully dried at that time and could be influenced negatively if they would be left in the drying process. On the other hand the number of remaining presses is significantly reduced and drying process of remaining plants will be improved. After 24 4 hours drying only 1-2 % of plants will remain within the drying process. Change of wet newspaper is not necessary. Time consumption for the morning inspection is in the range of 15-20 minutes for each press. Time needed in the evening for distributing the plant sheets between the corrugated board and arranging the whole presses is 30 until 45 minutes for six presses. It has proved positively to underlay and to cover the flowers of some species like Papaver, Glaucium, Helianthemum, Verbascum, Linum with one line of tissue. These tissues should be removed after 8-10 hours drying (not really necessary for Papaver and Rosa). The drying results are nearly independent on weather conditions. Even on very rainy days the quality of dreid plants is good, but the sheet labels may be more or less dirty. All plants are mounted and, as far as possible, determined by ourselves. The determination helps us very much to improve the collection process. Though we are no botanists we try to determine the plants at least until level of genus including all failures an amateur is able to do. We hope to minimize determination mistakes as far as possible and hope that all users will excuse our poor knowledge. For our own quality control it is very important that our plant sheet will be gone through, confirmed or corrected by specialists. Sheet labels contain following informations. UTM-data and Greenwich-data are measured by Garmin GPS 72. Sheet-No.: Family: Species: State, Nomos, Locality, Date Biotope, Altitude Short-cut of Locality, UTM, Greenwich Collectors: of this Locality HERBARIUM WILLING Nr. : 189.555 Fam. : Liliaceae Art : Ornithogalum divergens BOREAU Drama, O Agora, 27.04.2009 Platanenaue, 272 m Dra 132, KF 75.87.00, 41°08'04''N, 24°21'22’‘E leg. R. & E.Willing: 189.517 - 189.555 Determined species are added to our access data-base and finally delivered to the herbarium of the Botanical Museum Berlin-Dahlem. Here they are waiting for the neccessary scientific assessment. As mentioned above all data of localities and species are inserted into a yearly access data bank and finally into our central Greece data bank. The yearly access data banks are deposited in Botanical Museum Berlin- Dahlem and may be used for scientific purposes. Additionally we compile the comprehensive report ”A Willing contribution to Flora Hellenica”. All contributions of the last 10 years are available on the homepage of Botanical Museum Berlin-Dahlem under “Other publications”. 5 2. Localities Ioa 867 Ioannina, SO Ioannina, 13.05.2012 218.300 - 218.340 Ruderalfluren, 500 m Ioa 867, DJ 98.83.39, 39°35'59''N, 20°53'59’‘E Ioa 868 Ioannina, ONO Ioannina, 13.05.2012 218.341 - 218.391 Krautfluren, Laubgebüsch, Felswand, 600 m Ioa 868, DJ 99.75.65, 39°42'21''N, 20°58'27''E Fig. 3: Ioa 868 Ioa 869 Ioannina, W Megali Gotista, 13.05.2012 218.392 - 218.479 Sandsteinhänge, Q. coccifera-Gebüsch, 575 m Ioa 869, EJ 09.04.19, 39°42'15''N, 21°00'07’‘E Ioa 870 Ioannina, NO Baltouma, 13.05.2012 218.480 - 218.497 Sandsteinhänge, Q.