Alien and Potentially Invasive Plants from Geopark Plateau Mehedinţi

Volume 18(1), 84- 95, 2014 JOURNAL of Horticulture, Forestry and Biotechnology www.journal-hfb.usab-tm.ro

Alien and potentially invasive plants from Geopark Plateau Mehedinţi

Negrean G.1*, Ciortan Ioana2

1University of Bucharest, “D. Brândză” Botanical Garden, 1-3 Aleea Portocalelor, Bucharest RO-060101 Romania; 2University of Craiova, „Al. Buia” Botanical Garden, 32 C-tin Lecca Street, 200217, Romania

*Corresponding author. Email: [email protected]; [email protected]

Abstract It presents the situation of alien plants from Geopark Plateau Key words Mehedinţi, România. It is considered that Geopark Plateau Mehedinți is one of the least polluted parks from the country. There have been identified so far alien plants, România, 77 taxa of aliens plants category. Most of them are of North American origin, Mehedinţi Plateau, invasive herbaceous, annual or biannual. Of these only 11 are already naturalized, and and potentially invasive the rest are casual. 8 species could become invasive in the future, and with plant species most choronims in Geopark as: Erigeron annuus (56 choronims). We believe that the main causes for this Geopark is less polluted by alien plants would be the geographic location, less intense circulation, lack (until recently) the modernized roads, the total lack of railroads. For comparison we analyzed and the situation of alien plants from protected area of the Iron Gates Natural Park, with the finding that there were identified 116 species [20, 26].

The Geopark Platoul Mehedinţi is the newest nomenclature, history and chorology of alien species protected area of Mehedinţi County, according to the from Româmia have recently been summarized in the County Council (HG. no. 2151/30.11.2004). It is excellent scientific paper previously mentioned. located in the south-west of Romania, to the north of It is interesting that in the Geopark Mehedinți Drobeta-Turnu Severin, and has a surface area of the number of foreign plant is quite low (about 77, of 106,000 ha. which only 8 naturalized), taking into account its According to the IUCN classification, surface. The cause could be the climatic conditions, the Geopark Plateau Mehedinți is a protected area from substrate, and especially, the lack of an intense Category V, managed mainly for landscape circulation. The lack of the modernized roads may be conservation and recreation land. another cause. Also, the total lack of railroads, perhaps The altitudinal interval: about 1312 m the most important ways of penetration of alien plants. (Pietrele Albe Peak) and about 100 m in SE (Topolniţa The main routes of penetration, for example Railway Meadow). Drobeta - Turnu Severin - are something away from The history alien plants research from Geopark. Unmodernized roads so far have preserved a Geopark. The alien plant research was not a particular taboo for some alien plants. Another cause would be subject. Our observations were integrated into the the cultivated areas decreasing as altitude, and target to inventory habitats of national and Community therefore, harsher climate. I noticed a gradient, namely: level. The earliest indications are at Grecescu, who from SE to NW their number is significantly reduced. made botanical research in Mehedinți, even before 1898 [14]. In the Atlas of weeds from România are Material and Methods cited a few species [11]. Țopa [30] provides us interesting ethnobotanical data. Otherwise we find the Observations were made, as far as possible, in only sporadic data. Overwhelming majority of these the whole Geopark Plateau Mehedinţi, sporadically at plants has been identified by us. From these, Conyza first, and then more systematically. The critical bonariensis was recently published by the authors of materials were collected and conditioned in the this article as new for Romania [22]. laboratory. Determinations were made primarily of, It presents the situation of alien plants from with Flora României [27], Flora Europaea [31, 32], Geopark Plateau Mehedinţi, in the general context of also, after C. Sîrbu [28]. The plant is deposited in the the importance of the issue at the national and Herbarium of the University of Bucureşti [BUC], Cluj- international level. „The invasion of alien species is Napoca [CL], Herbarium G. Negrean [HGN] etc. recognized globally as one of the greatest threats to Herbarium acronyms follow Holmgren & al. [18, 29]. biodiversity, economy and human health” [28]. The In addition to plants collected in the field we resorted

84 and bibliography. Of course, with very little VII 2007, GN. Nadanova N, Valea Coşuştea, in fossa information. Among the works what were aimed weeds viam, 44°56′49.185″N, 22°40′08.576″E, alt. about 400 at national level also is included work of Chirilă et al. m, 14 IX 2009, GN. Cerna-Vârf S, Cheile Coşuştei, [11], the mapping of weeds from România. 44°55′11.763″N, 22°40′57.715″E, alt. about 390 m, 14 Abbreviations: IC = Ioana Ciortan; GN = G. IX 2009, GN. Dâlbociţa (21: 24). Schitul Topolniţei, Negrean. Schitul de Sus, 44°46′04,479″N, 22°34′49,406″E, alt. about 570 m, 10 VI 2011, IC & GN. Results Amaranthus retroflexus L. – Muntele Vârtoapele, 25 IX 2013, GN. Isverna WNW, Culmea The list of alien plants identified with Brazilor, 44°59′03.769″N, 22°36′01.319″E, alt. about choronims where the plant was observed or collected, 920 m, 10 IX 2009, GN. Isverna, centrum, in fossa follows. The list is alphabetically ordered and the viam, 44°58′45.353″N, 22°37′26.015″E, alt. about 435 choronims from N to S. m, 16 VII 2011, GN. Seliştea N, Valea Verde, pratis, 44°59′52.290″N, 22°39′14.051″E, alt. about 500 m, 15 Abutilon theophrasti Medicus – Vicus in IX 2009, G.N. Isverna, in segetis, 44°58′51.231″N, Isverna, no. 263, 25 VIII 2007, G. Negrean [BUC]. 22°37′15.457″E, alt. about 490 m, 16 VII 2011, GN & Acer negundo L. – Isverna S, Cănişa, at the IC. Seliştea, in fossa viam, 44°58′27.765″N, small church monument, 44°58′21.568″N, 22°38′34.105″E, alt. about 435 m, 10 IX 2009, GN. 22°37′24.283″E, alt. 450 m, 10 IX 2009, G. Negrean. Seliştea SW, in fossa viam, 44°58′34.146″N, Nadanova, centrum, cult., 44°56′38.833″N, 22°38′24.573″E, alt. about 435 m, 13 IX 2009, GN. 22°40′01.121″E, alt. 310 m, 19 IX 2009, G. Negrean. Seliştea, prope basilica, ruderal, 26 VIII 2006, GN. Ailanthus altissima Miller – Ponoarele N, in Valea Coşuştei, Giurgiani, in cultura, 28 VII 2007, GN. fossa viam, 6 VII 2007, G. Negrean. Dâlbociţa, vallis Giurgiani, in hortus, ruderal, 23 VII 2007, GN (N ut Cracul Lung, 44°50′00,06″N, 22°43′48,91″E, alt. 9824). Valea Coşuştei, supra Işfani, “La Ferigă”, 28 about 294 m, 2 IV 2014, IC & GN. Malovăţ N, VII 2007, GN (N 9919). Nadanova N, Valea Coşuştea, 44°43′47.221″N, 22°43′07.038″E, alt. 300 m, 19 IX in fossa viam, 44°56′49.185″N, 22°40′08.576″E, alt. 2009, GN. Malovăţ, 44°42′34.730″N, 21°22′43.887″E, about 400 m, 14 IX 2009, GN. Dâlbociţa (21: 24). alt. 140 m, 13 VII 2011, GN. Malovăţ, in fossa viam, Jupâneşti, 31 VII 2013, GN. Cireşul (21: 24). „FQ 36 44°42′34.03″N, 22°43′53.59″E, alt. about 121 m, 21 V Bâlvăneşti (11: 33). FQ 36 Ilovăţ, Şovarna” (11: 33). 2010, GN. Malovăţ, 24 IX 2013, GN. Ambrosia artemisiifolia L. – Nadanova N, Alcea rosea L. (Althaea rosea (L.) Cav.) – Valea Coşuştea, in fossa viam, 44°56′49.185″N, Isverna, 31 VII 2013, GN. Nadanova N, Valea 22°40′08.576″E, alt. about 400 m, 14 IX 2009, GN. Coşuştea, in fossa viam, 44°56′49.185″N, Gheorgheşti WSW, Valea Lunca Luchiana, in fossa 22°40′08.576″E, alt. about 400 m, 14 IX 2009, GN. viam, 44°58′06.709″N, 22°41′55.451″E, alt. about 425 Balta, septum, 44°53′03.126″N, 22°38′12.132″E, alt. m, 16 IX 2009, GN. Comăneşti, centrum, 22 VI 2013, about 370 m, 19 IX 2009, GN. Balta, 20 V 2013, GN. GN. Cerna-Vârf, 44°55′39.559″N, 22°40′39.924″E, alt. Amaranthus albus L. – Păuneşti, 5 VII 1949, about 430 m, 14 IX 2009, GN. Butoieşti, 6 VII 2007, A. Nyárády [CLA] (13: 174). GN. Iloviţa, Căzăneşti, Malovăţ (17: 65). Malovăţ N, Amaranthus powellii S. Watson – Creasta 44°43′47.221″N, 22°43′07.038″E, alt. about 300 m, 19 Valea Lupşa Obârşia Cloşani, 1986, GN [BUCM] (13: IX 2009, GN. Bahna N, Valea Bahnei, in fossa viam, 180). Seliştea N, Valea Verde, 15 IX 2009, G.N. 44°47′11,378″N, 22°29′51,477″E, alt. about 140 m, 11 Isverna N, 44°59′02.430″N, 22°38′05.239″E, alt. about VI 2011, IC & GN. Jupâneşti, 31 VII 2013, GN. Lunca 540 m, 13 IX 2009, GN. Isverna, in segetis, Bahnei, Salvamont, 24 IX 2013, GN. Schitul 44°58′51.231″N, 22°37′15.457″E, alt. about 490 m, 16 Topolniţei, Schitul de Sus, 44°46′01,097″N, VII 2011, GN & IC. Isverna, centrum, 22°34′43,410″E, alt. about 580 m, 10 VI 2011, IC & 44°58′38.792″N, 22°37′29.874″E, alt. 438 m, 10 IX GN (N 15.949) [CL]. Jidoştiţa, in fossa viam, 14 VI 2009, G.N. Isverna, in fossa viam, 44°58′42.631″N, 2011, GN. Mănăstirea Topolniţa, pârâul Clişeavăţ, 24 22°38′14.954″E, alt. about 440 m, 10 IX 2009, G.N. IX 2013, GN. Seliştea N, Valea Verde, in pratis, 44°59′52.290″N, Amorpha fruticosa L. – Crainici S, Pădurea 22°39′14.051″E, alt. about 500 m, 15 IX 2009, GN. Dumbrava, in fossa viam, 44°52′53,67″N, Seliştea, prope basilica, in locis ruderalis, 26 VIII 22°51′59,73″E, alt. about 273 m, 2 IV 2014, IC & GN. 2006, GN. Isverna E, 9 VII 2007, GN. Seliştea E, 29 Armoracia rusticana P. Gaertn., M. Mey. & VII 2007, GN. Seliştea, Ferma Bazavan, Scherb. – Baia de Aramă, in fossa viam, 44°58′27.021″N, 22°39′01.574″E, alt. 440 m, 7 IX 44º59′59.31″N, 22º49′02.41″E, alt. about 271 m, 14 V 2009, GN. Turtaba S, in pratis et in fossa viam, 2009, GN, idem, 20 V 2013, GN. Isverna, 44°58′11.866″N, 22°41′22.757″E, alt. 410 m, 16 IX 44°58′42.458″N, 22°37′28.980″E, alt. about 440 m, 10 2009, GN. Giurgiani, în hortus, 5 VII 2007, GN. IX 2009, GN. Nadanova, 44°56′38.833″N, Giurgiani, ruderal, in hortus, 22 VII 2007, GN (GN 22°40′01.121″E, alt. about 310 m, 19 IX 2009, GN. 9776) [BUC]. Ponoarele, Pădurea de Liliac Ponoarele, 4

85 Malovăţ, in fossa viam, 44°42′34.03″N, (BORZA & al. 1944: 15). Munţii Mehedinţi, forestier 22°43′53.59″E, alt. about 121 m, 21 V 2010, GN. road, 1994, GN [HGN]. Obârşia Cloşani W, 6 VII 2007, Artemisia annua L. – Ponoarele, GN. Ut Obârşia Cloşani, 6 VII 2007, GN. Seliştea N, 44°58′32.617″N, 22°45′57.653″E, alt. 350 m, 16 IX Valea Verde, 26 VIII 2007, GN. Idem, 19 V 2010, G.N. 2009, G.N. Balta, 21 VII 2007, GN. Balta, Ponoarele, in foenatis, 4 VII 2007, GN. idem, 44°53′03.126″N, 22°38′12.132″E, alt. about 370 m, 19 44°57′53.827″N, 22°45′39.142″E, alt. about 480 m, 16 IX 2009, G.N. Cireşu SW, Valea Bahna, in locis IX 2009, GN. Ponoarele S, ut Băluţa, 44°57′53.827″N, ruderalis, 44°48′39,58″N, 22°31′07,72″E, alt. about 22°45′39.142″E, alt. about 440 m, 16 IX 2009, GN. 245 m, 5 XI 2010, GN (N 15.817) [CL]. Giurgiani Fagetum ut Polom, 26 VII 2006, GN. Cerna- Asclepias syriaca L. – Cireşu, culturae Vârf SSE, Cheile Coşuştei, 44°53′07.385″N, reliquias, 44°49′31.78″N, 22°32′20.56″E, alt. about 22°42′07.505″E, alt. about 390 m, 14 IX 2009, G.N. 426 m, 12 VI 2010, G. Negrean. Valea Coşuştea, Giurgiani, 22 VII 2007, GN. Vintilani Aster ×versicolor Willd. (Aster novi-belgii L. W, Valea Morii, 23 VII 2007, GN. Poienile Ciolanul × laevis) – Ponoarele, in fossa viam, subspont., Mare, serpentinites, in locis ruderalis (dromos), 44°58′05,64″N, 22°46′09,48″E, alt. about 466 m, 16 IX 44°56′39.697″N, 22°31′58.013″E, alt. about 1030 m, 2009, GN (N 19.106) [CL]. Malovăţ, 44°42′15.736″N, 14 VII 2011, GN & IC. Idem, 44°55′59.786″N, 22°43′12.113″E, alt. about 120 m, 19 IX 2009, G. 22°31′09.953″E, alt. about 1030 m, 14 VII 2011, GN. Negrean. Podeni N, Valea Camena, talveg, 44°54′11.617″N, Bidens connata H. L. Mühl. ex Willd. – 22°31′32.906″E, alt. about 490 m, 22 VII 2010, GN Podişul Mehedinţi, Peştera Topolniţei, Valea [BUC; CL]. Muntele Cociu, in fossa viam, Topolniţei, prata, antequam Marele Portal, 44°55′38″N, 22°29′40″E, alt. 1020 m, 13 VIII 1994, 44°49′08.24″N, 22°34′08.62″E, alt. about 365 m, 28 GN [BUCM 131.091]. Gornenţi NW, in herbosis, VIII 2010, G. Negrean (N 15.761) [HGN]. 44°55′19,286″N, 22°32′00,214″E, alt. about 800 m, 9 Bidens frondosa L. – Turtaba S, V 2011, IC & GN [CL; CRAI]. Muntele Grabanîc, 44°58′11.866″N, 22°41′22.757″E, alt. about 410 m, 16 44°53′10″N, 22°29′30″E, alt. about 1050 m, 13 VIII IX 2009, GN. Şoseaua Turnu-Severin – Baia-de- 1994, GN (BUCM 131.077 & 131.078). Podeni N, Valea Aramă, ramificatio Isverna, 44°57′55.352″N, Camăna, in herbosis, 44°54′24.839″N, 22°30′32.088″E, 22°41′14.755″E, alt. about 400 m, 19 IX 2009, G.N. alt. about 516 m, 9 VI 2010, GN. Idem, Prope Peştera Ponoarele, La Zăton, 5 VII 2007, GN (N 44°53′44.953″N, 22°32′27.525″E, alt. about 430 m, 9 9666) [BUC]. Seliştea E, 29 VII 2007, GN. Nadanova VI 2010, GN. Podeni W, La Comorişte, in pratis, N, Valea Coşuştea, in fossa viam, 44°56′49.185″N, serpentinites, 44°52′34.375″N, 22°28′38.372″E, alt. 22°40′08.576″E, alt. about 400 m, 14 IX 2009, GN. about 900 m, 17 VIII 2011, IC & GN. Podeni W, Cerna -Vârf S, Cheile Coşuştea, 44°55′11.763″N, Valea Topolova, 17 VIII 2011, GN & IC. Sfodea S, in 22°40′57.715″E, alt. about 390 m, 14 IX 2009, GN. fossa viam, 44°51′07.160″N, 22°35′59.728″E, alt. Cerna-Vârf, Valea Coşuştea, ruderal, 44°55′18.006″N, about 480 m, 12 VI 2010, GN. Cireşu E, Valea 22°54′43.130″E, alt. about 425 m, 14 IX 2009, G.N. Topolniţei, talveg, 44°49′21.438″N, 22°34′27.541″E, Bidens vulgata Greene - Baia de Aramă, alt. about 390 m, 12 VI 2010, GN. Inter Marga & prope Mănăstire, in fossa viam, ruderal, Cireşu, 29 VII 2007, GN. Bunoaica E, Valea 44°59′58,90″N, 22°48′17,66″E, alt. about 283 m, 23 IX Topolniţei, in talveg, 44°47′52.994″N, 22°33′55.113″E, 2013, G. Negrean (GN 20.801) [BP BUC CL JIBOU]. alt. about 290 m, 13 VI 2010, GN. Apud rivum Valea Brassica nigra (L.) W.D.J. Koch – Balta Rea inter pagos Bâlvăneşti et Bălineşti, VIII 1928, leg. centrum, 29 VII 2007, G. Negrean. J. Şt. Păunescu, det. E. I. Nyárády [CL] (23: 224). „Pe Chenopodium botrys L. – „Baea-de-Aramă” unul din izvoarele "Văii rele" prope pagum Călineş, (14: 501; 25: 499). Isverna, 44°58′45.353″N, VIII 1928, leg. J. Şt. Păunescu, det. E. I. Nyárády” [CL] 22°37′26.015″E, alt. about 435 m, 16 VII 2011, GN. (23: 224). Valea Bahnei, in herbosis, 44°48′02,108″N, Rudina NW, in fossa viam, 44°53′21,52″N, 22°30′44,880″E, alt. about 410 m, 11 VI 2011, IC & 22°46′19,82″E, alt. about 340 m, 17 XI 2011, GN & IC GN [CL; CRAI]. Negruşa NW, 17 VIII 2011, IC & GN. (N 16.526) [BUCA]. Cireşu SW, Valea Bahna, in locis Bahna N, Valea Bahnei, in fossa viam, ruderalis, 44°48′39,58″N, 22°31′07,72″E, alt. about 44°47′11,378″N, 22°29′51,477″E, alt. about 140 m, 11 245 m, 5 XI 2010, GN (N 15.818) [CL]. Bahna N, ad VI 2011, IC & GN. Valea Rea inter Bâlvăneşti et fontana, in ruderatis, 44°47′11,378″N, 22°29′51,477″E, Budăneşti; Baia de Aramă, Valea Motrului (24: 708). alt. about 140 m, 11 VI 2011, GN & IC (N 16.013) Colutea arborescens L. subsp. arborescens – [CL]. Godeanu (de Sus), in septum, culturae reliquias, Cirsium candelabrum Griseb. – Motrul Sec, 3 45°01′17,71″N, 22°38′57,81″E, alt. about 688 m, 23 VI VII 2004, G. Negrean [HGN]. Motrul Sec W, Valea 2013, GN (GN 20.073) [BP; BUC; CL; JIBOU]. Motrul Sec, 45°03′30″N, 22°46′01″E, alt. about 400 m, Conyza bonariensis (L.) Cronq. (Erigeron 11 VII 1984, GN [BUCM 84.049]. Cloşani N, Valea bonariensis L.) – Cireşu SW, Bahna Valley, in Motrului, 45°04′38″N, 22°48′10″E, alt. about 420 m, herbosis, 44º48′43,75′′N, 22º31′15,48′′E, alt. about 242 27 IX 1983, GN [BUCM 79.589]. Baia de Aramă m, 27 VIII 2010, leg. GN (N: 15.461) [CL] (22: 743).

86 Conyza canadensis (L.) Cronq. – Motrul Sec m, 10 IX 2009, G.N. Isverna, centrum, in fossa viam, S, Valea Lupşa, 45°03′20″N, 22°47′50″E, alt. 460 m, 44°58′45.353″N, 22°37′26.015″E, alt. about 435 m, 16 17 VII 1985, GN [BUCM 89.399]. Isverna, centrum, in VII 2011, GN. Isverna SW, Cănicea, 44°58′17.587″N, fossa viam, 44°58′45.353″N, 22°37′26.015″E, alt. 22°36′51.784″E, alt. about 460 m, 16 VII 2011, GN. about 435 m, 16 VII 2011, GN. Isverna SW, Cănişa, Gheorgheşti W, 44°58′17.776″N, 22°42′48.028″E, alt. 44°58′21.077″N, 22°37′00.944″E, alt. about 445 m, 10 about 460 m, 16 IX 2009, GN. Cireşu SW, Valea IX 2009, G.N. Seliştea E, 29 VII 2007, GN. Idem, Bahnei, talveg, 44°48′41.836″N, 22°31′05.379″E, alt. 44°58′10.571″N, 22°38′55.202″E, alt. about 435 m, 8 about 230 m, 5 XI 2010, GN. IX 2009, G.N. Idem, 44°58′40.232″N, 22°38′51.392″E, Erechtites hieracifolius (L.) Raf. ex DC. – alt. about 435 m, 10 IX 2009, G.N. Isverna E, ut Buseşti, Lacul fără fund, paludem cum Sphagnum, 1 Turtaba, 29 VII 2007, GN. Turtaba S, in fossa viam, ex. (adventive plant with curious presence in the 44°58′11.866″N, 22°41′22.757″E, alt. about 410 m, 16 swamp), 44°56′52,66″N, 22°43′12,61″E, alt. about 546 IX 2009, GN. Şoseaua Turnu-Severin – Baia-de- m, 1 VIII 2013, GN (N 20.429) [BUC]. Aramă, ramificatio Isverna, 44°57′55.352″N, Erigeron annuus (L.) Pers. /subsp. anuus/– 22°41′14.755″E, alt. about 400 m, 19 IX 2009, GN. Motrul Sec, Valea Sohodoalele Mici, 45°03′52″N, Gheorgheşti WSW, V: Luchiana, in fossa viam, 22°45′50″E, alt. about 475 m, 25 VII 1986, GN 44°58′06.709″N, 22°41′55.451″E, alt. about 425 m, 16 [BUCM 99.880]. Motrul Sec, Valea Sohodoale, 3 VII IX 2009, GN. Gheorgheşti, centrum, 44°58′13.978″N, 2004, GN [HGN]. Valea Gorganului, 25 IX 2013, GN. 22°43′21.547″E, alt. about 490 m, 16 IX 2009, G.N. Godeanu /de Sus/, in herbosis, 45°01′13.864″N, Ponoarele, 44°58′32.617″N, 22°45′57.653″E, alt. about 22°38′56,207″E, alt. about 670 m, 11 VI 2011, GN. 350 m, 16 IX 2009, GN. Ponoarele S, Pădurea de Obârşia Cloşani E, Valea Obârşiei, Dealul cu Zgură, Liliac, 44°57′53.827″N, 22°45′39.142″E, alt. about 500 dextra vallis, serpentinites, 45°01′08.533″N, m, 16 IX 2009, GN. Vintilani, 5 VII 2007, GN. 22°43′30.298″E, alt. about 460 m, 17 VII 2011, IC & Nadanova N, Valea Coşuştea, in fossa viam, GN. Baia de Aramă, 2 VI 1971 [CRAF] (12: 54). Baia 44°56′49.185″N, 22°40′08.576″E, alt. about 400 m, 14 de Aramă, Benzin station, 44°59′48.781″N, IX 2009, GN. Nadanova S, 44°56′10.790″N, 22°48′56.735″E, alt. about 370 m, 2 IV 2010, GN. 22°39′54.106″E, alt. about 305 m, 19 IX 2009, GN. Comăneşti, in pratis, 22 VI 2013, GN. Isverna N, in Cerna-Vârf S, Cheile Coşuştei, 44°55′11.763″N, saxosis, 44°59′08,918″N, 22°37′12,320″E, alt. about 22°40′57.715″E, alt. about 390 m, 14 IX 2009, GN. 620 m, 8 V 2011, IC & GN. Isverna W, Cănişa NNW, Idem, 20 X 2013, GN. Prejna, 20 X 2013, GN. in pratis, 44°58′42.862″N, 22°36′20.734″E, alt. about Costeşti, 20 X 2013, GN. Sfodea, 20 X 2013, GN. 580 m, 10 IX 2009, GN. Isverna W, ut „Potcoava”, 26 Jupâneşti S, 31 VII 2013, GN. Cireşu SW, Valea VIII 2007, GN. Ad oram speluncae Isverna, 8 VI 2003, Bahnei, talveg, in ruderatis, 44°48′41,836″N, GN. Isverna W, “La Potcoavă”, 26 VIII 2007, GN. 22°31′05,379″E, alt. about 230 m, 5 XI 2010, GN (N Isverna, ut Potcoava, 44°59′13.986″N, 22°37′01.344″E, 15.808) [HGN]. Moiseşti NW, foenatis, 44°49′02.06″N, alt. about 660 m, 13 IX 2009, GN. Isverna, in foenatis, 22°49′02.81″E, alt. about 622 m, 17 VIII 2011, IC & 44°58′51.231″N, 22°37′15.457″E, alt. about 490 m, 16 GN. Bahna N, Valea Bahnei, in fossa viam, VII 2011, GN & IC. Seliştea, Ferma Bazavan, 44°47′11,378″N, 22°29′51,477″E, alt. about 140 m, 11 44°58′27.021″N, 22°39′01.574″E, alt. about 440 m, 7 VI 2011, IC & GN [CL; CRAI]. Lunca Bahnei ut IX 2009, GN. Seliştea, Ferma Bazavan, pratis, Salvamont, 24 IX 2013, GN. Malovăţ, 44°58′22.732″N, 22°39′01.024″E, alt. about 440 m, 14 44°42′15.736″N, 22°43′12.113″E, alt. about 120 m, 19 V 2010, GN. Seliştea, prope Coşuştea, IX 2009, GN. Mănăstirea Topolniţa, rivum Clicevăţ, 44°58′10.571″N, 22°38′55.202″E, alt. about 435 m, 8 24 IX 2013, GN. IX 2009, GN. Idem, in pratis, 44°57′48.296″N, Cucurbita pepo L. – Cerna-Vârf S, Cheile 22°38′59.821″E, alt. about 440 m, 8 IX 2009, GN. Coşuştei, 44°55′11.763″N, 22°40′57.715″E, alt. about Seliştea, in fossa viam, 44°58′40.232″N, 390 m, 14 IX 2009, GN. 22°38′51.392″E, alt. about 435 m, 10 IX 2009, GN. Cydonia oblonga Miller – Obs. The cultivated Isverna E, Turtaba, 29 VII 2007, GN, 19 IX 2009, GN. plant in Geopark. In the past were made hedges from Gheorgheşti, 44°58′17.776″N, 22°42′48.028″E, alt. this plant, in particular in the central part of the about 460 m, 16 IX 2009, GN. Valea Bulba, 8 VI 2003, Geopark. In some places there are also today such GN. Ponoarele S, ut Pădurea de Liliac, hedges, eg. I 44°57′53.827″N, 22°45′39.142″E, alt. about 480 m, 16 n the area of Jupâneşti, Cireşu, Bunoaica. IX 2009, G.N. Podul natural Ponoarele, 18 IV 2007, Bunoaica, 44°46′41,99″N, 22°33′20,78″E, alt. about GN. Ponoarele, La Lapiezuri, 5 VII 2007, GN. 528 m, 3 IV 2014, GN & IC. Ponoarele, Zătonul Mare, 44°58′21.97″N, Datura stramonium L. – Baia de Aramă, 6 22°44′37.57″E, alt. about 351 m, 1 IV 2014, GN. VII 2007, GN. Isverna SW, Cănişa, 44°58′21.077″N, Vintilani, 5 VII 2007, GN. Buseşti, 31 VII 2013, GN. 22°37′00.944″E, alt. about 445 m, 10 IX 2009, GN. Podeni N, Valea Camăna, in herbosis, 44°54′24.839″N, Isverna ruderal, 25 VIII 2007, GN. Isverna, in fossa 22°30′32.088″E, alt. about 516 m, 9 VI 2010, GN. viam, 44°58′42.631″N, 22°38′14.954″E, alt. about 440 Nadanova N, Valea Coşuştea, 44°57′02.211″N,

87 22°40′27.691″E, alt. about 400 m, 14 IX 2009, GN. Buseşti, Lacul fără fund, 44°57′00,15″N, Nadanova S, in herbosis, 44°56′12.229″N, 22°43′02,00″E, alt. about 565 m, 22 VI 2013, GN. 22°39′59.860″E, alt. about 430 m, 14 V 2010, GN. Cerna-Vârf, V. Coşuştea, 44°55′18.006″N, Cerna-Vârf SSE, Cheile Coşuştei, 44°53′07.385″N, 22°54′43.130″E, alt. about 425 m, 14 IX 2009, GN. 22°42′07.505″E, alt. about 390 m, 14 IX 2009, GN, 20 Giurgiani, in Agrostetum tenuis, 25 VII 2007, GN. X 2013, GN. Prejna, 20 X 2013, GN. Podeni W, Valea Vintilani, 5 VII 2007, GN. Işfani, 23 VII 2007, GN. Ut Topolova, 17 VIII 2011, GN & IC. Gornoviţa SE, Cornetul Coşuştei, 27 VII 2007, GN. Podeni NW, Balta Gornoviţa, in locis humidis, 44°54′49.315″N, Valea Camăna, in herbosis, 44°54′42.843″N, 22°38′50,806″E, alt. about 470 m, 11 VI 2011, GN. 22°30′19.816″E, alt. about 700 m, 9 VI 2010, GN. Gornenţi, in fossa viam, 44°54′36.493″N, Podeni NW, Muntele Camena, Izbucul Camenei, in 22°32′54.910″E, alt. about 560 m, 9 VI 2011, IC & pratis, 44°54′24.202″N, 22°30′12.896″E, alt. about 640 GN. Costeşti, 20 X 2013, GN. Balta, 20 V 2013, GN. m, 9 VI 2010, GN. Sfodea S, Lunca Topolniţei, in Balta, Lunca Topolniţei, 9 VI 2003, GN. Sfodea S, foenatis, 44°50′41.704″N, 22°35′45.838″E, alt. about Lunca Topolniţei, in foenais, 44°50′41.704″N, 397 m, 12 VI 2010, GN. Jupâneşti W, 14 VI 2007, GN 22°35′45.838″E, alt. about 397 m, 12 VI 2010, GN. (N 9449). Jupâneşti W, la Lilieci, 44°51′..28″N, Cireşu NE, in foenatis, 9 VI 2003, GN. Peştera 22°32..′″E, 16 IV 2007, GN (N 8747) [BUC]. Cireşu E, Topolniţei, 17 IV 2007, GN. Jupâneşti W, la Lilieci, „La Ferme”, 44°48′46,11″N, 22°33′14.27″E, alt. about 44°51′..28″N, 22°32..′″E, 16 IV 2007, GN (N 8754) 435 m, 6 V 2011, GN & I. Ciortan (N 15.822) [CL]. [BUC]. Cireşu E, Valea Peţimea, in silvis, Marga, in herbosis, 44°49′06,813″N, 22°35′25,886″E, 44°50′15,652″N, 22°33′01,353″E, alt. about 410 m, 12 alt. about 600 m, 11 VI 2011, IC & GN. Jidoştiţa SE, VI 2011, IC & GN. Marga, in herbosis, in foenatis, 44°41′59.173″N, 22°35′41.904″E, alt. 44°49′06,813″N, 22°35′25,886″E, alt. about 600 m, 11 about 180 m, 9 VI 2010, GN [CL]. Mănăstirea VI 2011, IC & GN. Schitul Topolniţei, 19 IV 2007, GN Topolniţei, 19 IV 2007, GN. Schitul Topolniţei, 19 IV (N 8872). Lunca Bahnei, 24 IX 2013, GN. Moiseşti 2007, GN (N 8871). Jidoştiţa N, Plaiul Matorăţului, in NW, foenatis, 44°49′02.06″N, 22°49′02.81″E, alt. silvis, 44°44′56.743″N, 22°32′51.614″E, alt. about 560 about 622 m, 17 VIII 2011, IC & GN, în locis m, 9 VI 2011, IC & GN[BUC; CL; CRAI]. Jidoştiţa ruderalis, 44°48′22.36″N, 22°30′04.64″E, alt. about NNW, Dealul Matorăţului, in herbosis, 408 m, 17 VIII 2011, IC & GN. Valea Bahnei, 44°43′59.438″N, 22°34′10.262″E, alt. about 460 m, 14 ramificatio Moiseşti, in herbosis, 44°48′02,108″N, VI 2011, IC & GN. 22°30′44,880″E, alt. about 410 m, 11 VI 2011, IC & Euphorbia maculata L. - Comăneşti, in locis GN [CL; CRA]. Schitul Topolniţei, Schitul de Sus, ruderalis, 44°95′58,27″N, 22°51′58,96″E, alt. about 44°46′01,097″N, 22°34′43,410″E, alt. about 580 m, 10 272 m, 22 VI 2013, G. Negrean (GN 20.066) [BUC, VI 2011, IC & GN. Ciovârnăşani, prata Coşuştiţei, as. CL]. ut Poa silvicola (8: 34). Jidoştiţa N, Plaiul Matorăţului, Galinsoga parviflora Cav. – Isverna N, in silvis, 44°44′56.743″N, 22°32′51.614″E, alt. about 44°59′22.822″N, 22°37′22.019″E, alt. about 640 m, 13 560 m, 9 VI 2011, IC & GN [BUC; CL; CRAI]. IX 2009, GN. Isverna, Ferma Isverceanu, in segetis, Mănăstirea Topolniţa, pârîul Clişeavăţ, 24 IX 2013, 44°58′51.231″N, 22°37′15.457″E, alt. about 490 m, 16 GN. VII 2011, GN & IC. Isverna, ad pontum, in fossa viam, Erigeron strigosus Muhl. ex Willd. – Obârşia 44°58′36.199″N, 22°37′35.562″E, alt. about 430 m, 16 Cloşani E, V Obârşiei, in saxosis, 45°01′23.102″N, VII 2011, GN. Seliştea, prope Basilica, ruderal, 26 VIII 22°43′21.656″E, alt. about 440 m, 17 VII 2011, IC & 2006, GN. Seliştea, Ferma Bazavan, 44°58′27.021″N, GN. Obârşia Cloşani, 6 VII 2007, GN. Comăneşti, 22 22°39′01.574″E, alt. about 440 m, 7 IX 2009, G.N. VI 2013, GN. Isverna N, in saxosis, 44°59′08,918″N, Idem, 44°58′27.021″N, 22°39′01.574″E, alt. 440 m, 7 22°37′12,320″E, alt. about 620 m, 8 V 2011, IC & GN IX 2009, GN. Şoseaua Turnu-Severin – Baia-de- [CL; CRAI]. Isverna W, “La Potcoavă”, 26 VIII 2007, Aramă, ramif. Isverna, 44°57′55.352″N, GN. Isverna E, Selişte, 5 VII 2007, GN. Isverna, in 22°41′14.755″E, alt. about 400 m, 19 IX 2009, GN. foenatis, 44°58′51.231″N, 22°37′15.457″E, alt. about Ponoarele, 4 VII 2007, GN. Rivulum Seliştea, in pratis 490 m, 16 VII 2011, GN & IC. Seliştea E & N, humidis, 29 VII 2007, GN. Valea Coşuştea, Giurgiani, Muntele Munticel, vers S, in Fagetum, 28 VII 2007, GN. Nadanova N, V. Coşuştea, in fossa 44°58′42.861″N, 22°39′09.365″E, alt. about 500 m, 17 viam, 44°56′49.185″N, 22°40′08.576″E, alt. about 400 VII 2010, G.N. Seliştea, la Bazavan, in pratis, 26 VIII m, 14 IX 2009, GN. „FQ 47 Bala, segetal” (11: 121). 2007, GN [BUC], 44°58′22.732″N, 22°39′01.024″E, alt. Jupâneşti, 31 VII 2013, GN. Prata Bahna, Salvamont, about 440 m, 14 V 2010, GN [CL]. Podul Natural 24 IX 2013, GN. Ponoarele, 3 VII 2007, GN. Ponoarele, La Lapiezuri, 5 Galinsoga quadriradiata Ruiz & Pavon VII 2007, GN. Ponoarele N, cum Juniperus, 6 VII (Galinsoga ciliata (Rafin.) S.F. Blake) – Godeanu S, 2007, GN. Ponoarele, 44°58′32.617″N, Valea Verde, 45°00′49.72″N, 2°39′24.12″E, alt. about 22°45′57.653″E, alt. about 350 m, 16 IX 2009, GN. 600 m, 18 VIII 2011, GN & IC (N 16.308) [HGN]. Ponoarele, Zătonul Mare, 44°58′10,55″N, Seliştea, ruderal, 26 VIII 2006, G.N. Seliştea, Idem, 22°44′55,39″E, alt. about 349 m, 1 IV 2014, GN & IC. prope Coşuştea, 44°58′10.571″N, 22°38′55.202″E, alt.

88 about 435 m, 8 IX 2009, G.N. Valea Coşuştei, 460 m, cult., 10 IX 2009, GN. Isverna ut Spelunca, 1 Giurgiani, in hortus, 21 VII 2007, GN. Nadanova N, ex., 25 VIII 2007, GN. Seliştea, sinistra Valea Verde, Valea Coşuştea, ad pontum, 44°57′02.211″N, 44°58′17.926″N, 22°38′54.530″E, alt. about 437 m, 8 22°40′27.691″E, alt. about 400 m, 14 IX 2009, GN. IX 2009, G.N. Cerna-Vârf S, Cheile Coşuştei, 44°55′11.763″N, Iris germanica L. – Balta S, in fossa viam, 22°40′57.715″E, alt. about 390 m, 14 IX 2009, G. subspont., 14 V 2010, G. Negrean. Negrean. Juglans regia L. – „Cloşani pe Motru-Sec” Gleditsia triacanthos L. – Isverna SW, (14: 527). Motrul Sec; Baia de Aramă; Valea Bahnei Cănişa, Pontus Coşuştea, 44°58′18.783″N, (9: 110). Baia de Aramă (3: 165, under Juglans nigra). 22°36′39.534″E, alt. about 445 m, 10 IX 2009, G.N. Valea Motrul Sec (2: 261-262; 7: 6). Baia de Aramă E, Seliştea, ut Isverna, in fossa viam, 44°58′34.711″N, margine silvae, 45º59′31.24″N, 22º51′08.96″E, alt. 22°38′26.404″E, alt. about 435 m, 10 IX 2009, GN. about 258 m, 14 V 2009, GN. Motrul Sec S, Valea Vintilani, in Alnetum, 5 VII 2007, GN. Isverna, 29 VII Lupşa, 45°03′30″N, 22°47′46″E, alt. about 390 m, 18 2007, GN. Ilovăţ N, ut Şovarna, 44°50′28,33″N, VI 1987, GN [BUCM103.673]. Godeanu, 22°46′24,87″E, alt. about 243 m, 2 IV 2014, IC & GN. 45°01′10.062″N, 22°39′00.285″E, alt. about 660 m, 3 Baloteşti, 24 IX 2013, GN. IV 2010, GN. Godeanu /de Sus/, in herbosis, Helianthus annuus L. – Malovăţ N, 45°01′13.864″N, 22°38′56,207″E, alt. about 670 m, 11 44°43′47.221″N, 22°43′07.038″E, alt. about 300 m, 19 VI 2011, GN. Obârşia Cloşani E, Valea Obârşiei, IX 2009, G. Negrean. Dealul cu Zgură, dextra vallis, serpentinites, Helianthus tuberosus L. – Isverna W, “La 45°01′08.533″N, 22°43′30.298″E, alt. about 460 m, 18 Potcoavă”, 26 VIII 2007, GN. Seliştea, Ferma VII 2011, IC & GN. Seliştea N, Valea Verde, 26 VIII Bazavan, 44°58′27.021″N, 22°39′01.574″E, alt. about 2007, GN. Isverna N, 44°59′22.822″N, 440 m, 7 IX 2009, GN. Seliştea, ad Bazavan, in pratis, 22°37′22.019″E, alt. about 640 m, 13 IX 2009, G.N. 26 VIII 2007, GN [BUC]. Seliştea, Idem, Isverna NW, Muntele Culmea Brazilor, 44°58′10.571″N, 22°38′55.202″E, alt. about 435 m, 8 44°59′16.234″N, 22°36′18.229″E, alt. about 1020 m, IX 2009, GN. Giurgiani, 23 VII 2007, GN. Isverna 10 IX 2009, GN. Isverna SE, Dealul Gorunului, in SW, Işfani, 24 VIII 2007, GN (etnob.: napi). Nadanova silvis, 44°58′07.525″N, 22°37′59.324″E, alt. about 520 N, Valea Coşuştea, in fossa viam, 44°56′49.185″N, m, 19 V 2010, GN. Isverna W, Cănişa NNW, 22°40′08.576″E, alt. about 400 m, 14 IX 2009, GN. 44°58′34.451″N, 22°36′33.691″E, alt. 510 m, 10 IX Cerna-Vârf S, 44°55′11.763″N, 22°40′57.715″E, alt. 2009, GN. Isverna (7: 6), ad oram Spelunca Isverna, 8 390 m, 14 IX 2009, GN. Costeşti, 20 X 2013, GN. VI 2003, GN. Isverna, ut Potcoava, 44°58′58.666″N, „Şişeşti = Morcovi” (30: 156). 22°37′11.251″E, alt. about 540 m, 13 IX 2009, GN, 26 Hemerocallis fulva (L.) L. - Isverna, centru, VIII 2007, GN; Livada Isverceanu, in foenatis, in fossa viam, 44°58′44.879″N, 22°37′31.476″E, alt. 44°58′51.231″N, 22°37′15.457″E, alt. about 490 m, 17 465 m, 10 IX 2009, G.N. Bunoaica, away from VII 2011, GN, IC & E. Isverceanu. Isverna, ad pontum, households, 44°46′41,99″N, 22°33′20,78″E, alt. about in fossa viam, 44°58′36.199″N, 22°37′35.562″E, alt. 528 m, 3 IV 2014, GN & IC. Comăneşti, 22 VI 2013, about 430 m, 16 VII 2011, GN. Seliştea, Ferma GN. Balta, septium, 44°53′03.126″N, 22°38′12.132″E, Bazavan, 44°58′22.732″N, 22°39′01.024″E, alt. about alt. 370 m, 19 IX 2009, G.N. Dâlbociţa, in Robinietum, 440 m, 14 V 2010, GN. Seliştea S, 44°57′48.296″N, 44°49′55,81″N, 22°44′09,04″E, alt. about 281 m, 2 IV 22°38′59.821″E, alt. about 440 m, 8 IX 2009, GN. 2014, GN & IC. Studina, la distanţă mare de Buseşti NW, 44°57′34.18″N, 22°42′06.68″E, alt. about gospodării, 44°50′29,78″N, 22°46′31,29″E, alt. about 520 m, 22 VI 2013, GN. Işfani SW, Valea Coşuştea, in 340 m, 2 IV 2014, IC & G.N. Ohaba, away from herbosis, 44°57′08.683″N, 22°32′38.729″E, alt. about households, 44°51′05,76″N, 22°50′19,42″E, alt. about 700 m, 13 VII 2011, GN & I. Ciortan. Pădurea de liliac 224 m, 2 IV 2014, GN & IC. Ciovârnăşani, in fossa Ponoarele (10: 84; 19: 78). Ponoarele S, supra Biserica viam, subspont., 44°45′09,70″N, 22°52′27,40″E, alt. Sf. Nicolae, sub abrupt, 44°58′08.628″N, about 199 m, 2 IV 2014, GN & IC. Malovăţ, 22°46′08.967″E, alt. about 400 m, 16 IX 2009, G.N. 44°42′15.736″N, 22°43′12.113″E, alt. 120 m, 19 IX Pădurea de Liliac Ponoarele, 4 VII 2007, GN. 2009, G. Negrean. Ponoarele S, 44°57′53.827″N, 22°45′39.142″E, alt. Impatiens balfourii Hook. fil. – Balta, about 480 m, 16 IX 2009, GN. Giurgiani W, Cornetul septum, 44°53′03.126″N, 22°38′12.132″E, alt. about cu pini, 28 VII 2007, GN. Valea Coşuştei, Giurgiani, 370 m, 19 IX 2009, GN. Gornenţi, cult., proven.: 21 VII 2007, GN. Valea Coşuştei, Polom, 22 VII 2007, Drobeta – Turnu-Severin, 44°54′49.39″N, GN. Vintilani, supra Valea Morii, in saxosis calcareis, 22°32′45.24″E, alt. about 614 m, 23 VIII 2010, GN (N 23 VII 2007, GN. Dolina Poiana Crovului, 25 VIII 15.597) [BUCA; CL]. 2007, GN. Muntele Camena, Valea Izvorul Camenei, Impatiens glandulifera Royle – Godeanu S, in saxosis, 44°54′12.596″N, 22°29′29.455″E, alt. about Valea Verde, 45°00′49.72″N, 22°39′24.12″E, alt. 600 800 m, 9 VI 2010, GN. Podeni NW, Valea Camăna, in m, 18 VIII 2011, GN & IC (N 16.309) [HGN]. Isverna, herbosis et saxosis, 44°54′42.843″N, 22°30′19.816″E, plateas, 44°58′44.353″N, 22°37′31.498″E, alt. about alt. about 760, 9 VI 2010, GN. Nadanova N, Valea

89 Coşuştea, 44°57′02.211″N, 22°40′27.691″E, alt. about about 400 m, 19 IX 2009, G.N. Ponoarele N, 6 VII 400 m, 14 IX 2009, GN. Cireşu E, supra Peştera 2007, GN. Podul natural Ponoarele, 8 VI 2003, GN. Topolniţei, in aven, 44°49′16.399″N, 22°33′58.231″E, Ponoarele S, Pădurea de Liliac, 44°57′53.827″N, alt. about 490 m, 12 VI 2010, GN. Valea Topolniţei, 22°45′39.142″E, alt. about 500 m, 16 IX 2009, GN. Marga-Cireşul; Isverna; Valea Motrul Sec (6: 19). Bâlvăneşti, 44°47′51.372″N, 22°40′28.073″E, alt. 520 Chorology (9: 110, fig. 2) & SW Rm (9: 110, fig. 1). In m, 19 IX 2009, GN. Moiseşti, 44°48′22.36″N, arcem Daci Bobaiţa, relict, VIII 1943 (4: 5). 22°30′04.64″E, alt. 408 m, 17 VIII 2011, IC & GN. Juncus tenuis Willd. – Isverna W, Cănicea, Malovăţ N, 44°43′47.221″N, 22°43′07.038″E, alt. 300 44°58′19.90″N, 22°36′43,37″E, alt. about 475 m, 21 m, 19 IX 2009, G.N. Bahna N, V. Bahnei, in fossa VII 2010, GN. Seliştea, 44°58′17.926″N, viam, 44°47′11,378″N, 22°29′51,477″E, alt. 140 m, 11 22°38′54.530″E, alt. about 437 m, 8 IX 2009, GN. VI 2011, IC & GN. Ciovârnăşani, 44°45′42.54″N, Şoseaua Turnu-Severin – Baia-de-Aramă, Piatra 22°51′48.25″E, alt. 210 m, 21 V 2010, GN. Malovăţ, Încălecată, 44°57′55.352″N, 22°41′14.755″E, alt. about 44°42′34.730″N, 21°22′43.887″E, alt. 140 m, 13 VII 400 m, 19 IX 2009, GN. Ponoarele, Basilica vecchia, 6 2011, GN. VII 2007, GN. Giurgiani, 22 VII 2007, GN. idem ad Oenothera biennis L. – Baia deAramă, mola, 5 VII 2007, GN. Giurgiani E, La Polom, rivulum Bulba, ad pontum, 44°59′59.351″N, 44°57′409″N, 22°34′304″E, alt. about 496 m, 23 VIII 22°48′42.786″E, alt. about 290, 11 VI 2010, GN. 2007, GN [BUC]. Işfani SW, V. Coşuştea, prope Isverna SW, Cănişa, 44°58′21.077″N, 22°37′00.944″E, izbucul Coşuştei, in pratis, 44°57′06.194″N, alt. about 445 m, 10 IX 2009, GN. Ponoarele N, 6 VII 22°32′26.950″E, alt. about 800 m, 13 VII 2011, GN & 2007, GN. Bârseşti de Sus, in fossa viam, 21 VII 2007, IC. Gornenţi, 44°54′48.347″N, 22°32′45.343″E, alt. GN. Isverna, fossa viam, 29 VII 2007, GN. Bâlvăneşti, about 610 m, 9 VI 2011, IC & GN. Cireşu N, Dealul 44°48′00.946″N, 22°40′07.356″E, alt. about 540 m, 19 Bătăliei ut Podeni, in fossa viam, 44°51′58.078″N, IX 2009, G.N. 22°32′41.526″E, alt. about 560, 9 VI 2010, GN. Valea Oxalis dillenii Jacq. (Oxalis navieri Jord.; O. Topolniţei inter Marga et Cireşu 15: 539). Cireşu E, stricta sensu Young in Tutin & al. Fl. Eur. 1969, non Valea Peţimea, in locis humidis 15 VI 2007, GN (N L.) – Obârşia Cloşani SE, V. Brebinei, ad pedem 9411), 44°49′13.04″N, 22°33′34.27″E, alt. about 400 Dealul cu Zgură, 47°22′59,88″N, 23°23′58,96″E, alt. m, 26 VIII 2010, GN (N 15.718) [BUCA]. Negruşa NW, about 548 m, 23 VI 2013, GN (N 20.273) [CL]. Seliştea 17 VIII 2011, IC & GN. Schitul Topolniţei, Schitul de S, Lunca Valea Verde (dextra), in herbosis, Sus, 44°46′13,712″N, 22°35′26,559″E, alt. about 500 44°58′28.44″N, 22°38′41.430″E, alt. about 430 m, 16 m, 10 VI 2011, IC & GN. Schitul Topolniţei, Schitul V 2010, GN (N 15042) [CL]. Supra Peştera Ponoarele, de Sus, Rudeni, 44°46′13,712″N, 22°35′26,559″E, alt. 5 VII 2007, GN (N 9664). Ponoarele, Zătonul Mare, about 440 m, 10 VI 2011, IC & GN (N 15.966) [BUCA; 44°58′21.97″N, 22°44′37.57″E, alt. about 351 m, 1 IV CL]. Jidoştiţa SE, in foenatis, 44°41′59.173″N, 2014, GN & IC. 22°35′41.904″E, alt. about 180 m, 9 VI 2010, GN. Oxalis stricta L. (Oxalis europaea Jord.; O. Lobularia maritima (L.) Desv. – Godeanu /de fontana Bunge; Xathoxalis stricta (L.) Small.; X. sus/, subspont., 6 VII 2007, G. Negrean, 3 XI 2010, europaea (Jord.) Mold.) – Isverna, Livada Isverceanu, GN. in foenati, 44°58′51.231″N, 22°37′15.457″E, alt. about Lycium barbarum L. (Lycium halimifolium 490 m, 16 VII 2011, GN, IC & E. Isverceanu. Isverna, Miller; Lycium vulgare Dunal*) – Bâlvăneştii de Sus, 44°58′38.792″N, 22°37′29.874″E, alt. about 438 m, 10 29 VII 2007, GN. Baloteşti, 24 IX 2013, GN. Malovăţ IX 2009, GN. Seliştea, 44°58′10.571″N, N, 44°43′47.221″N, 22°43′07.038″E, alt. about 300 m, 22°38′55.202″E, alt. about 435 m, 8 IX 2009, G.N. 19 IX 2009, GN. Id., 44°42′34.730″N, 21°22′43.887″E, Ponoarele, in foenatis, 4 VII 2007, GN. Ponoarele S, alt. about 140 m, 13 VII 2011, GN. Idem, in fossa Pădurea de Liliac, 44°57′55.895″N, 22°45′50.554″E, viam, 44°42′34.03″N, 22°43′53.59″E, alt. about 121 m, alt. about 460 m, 16 IX 2009, G. Negrean. 21 V 2010, GN. Malovăţ, 24 IX 2013, GN. Jidoştiţa, Perilla frutescens (L.) Britton (Perilla Păuneşti, Topolniţa = „Gard viu” (30: 157*). Brezniţa ocymoides L.) – Isverna, 44°58′38.792″N, = „Mâţă, Măţăşoară” (30: 157*). Şişeşti = „Salcuţă” 22°37′29.874″E, alt. about 438 m, 10 IX 2009, GN. (30: 157*). Cănicea, in fossa viam, 44°58′17.587″N, Lycopersicon esculentum Miller – Isverna, in 22°36′51.784″E, alt. about 460 m, 21 VII 2010, 16 VII fossa viam, 44°58′42.631″N, 22°38′14.954″E, alt. 2011 GN (N 17.515) [CL]. about 440 m, 10 IX 2009, GN. Ponoarele, ut Pădurea Physalis alkekengi L. – Baia de Aramă (5: de Liliac, 44°58′22.579″N, 22°45′42.471″E, alt. about 15). Seliştea N, Valea Verde, prope hidromola, 15 IX 360 m, 16 IX 2009, GN. Jupâneşti, 31 VII 2013, GN. 2009, G.N. Schitul Topolniţei, Schitul de Sus, Lunca Bahnei, Salvamont, 24 IX 2013, GN. 44°46′13,712″N, 22°35′26,559″E, alt. about 440 m, 10 Morus alba L. – Seliştea, in fossa viam, VI 2011, IC & GN. „Judeţul Mehedinţi = Iarba bubei” 44°58′34.711″N, 22°38′26.404″E, alt. about 435 m, 10 (30: 155). IX 2009, GN. Via Turnu-Severin - ramificatio Isverna, Phytolacca americana L. – Valea Gorganului, Piatra Incălecată, 44°58′00.996″N, 22°41′20.460″E, alt. 25 IX 2013, G. Negrean. Inter Cloşani et Baia de

90 Aramă (16: 611). Ponoarele, Basilica vecchia, 6 VII Verde, prope hidromola, 15 IX 2009, GN. Seliştea N, 2007, GN. "Phytolacca americana et P. eculenta MH: Valea Verde, 26 VIII 2007, G.N. Seliştea, ad pedem Baia de Aramă (4000 tone" (1: 20). Ciovârnăşani, Montes Muncel, subspont., 44°58′39.73″N, Iloviţa = „Strugurel” (30: 157). 22°39′04.13″E, alt. about 460 m, 23 VI 2013, GN (N Polygonum orientale L. (Persicaria orientalis 21.269) [BP BUC]. Seliştea, ut Isverna, 44°58′27.765″N, (L.) Spach), cult.* – Isverna SW, Cănişa, 22°38′34.105″E, alt. about 435 m, 10 IX 2009, GN. 44°58′21.077″N, 22°37′00.944″E, alt. 445 m, 10 IX Seliştea, Ferma Bazavan, 44°58′27.021″N, 2009, G.N*. Podişul Mehedinţi, Dâlbociţa NNW, 22°39′01.574″E, alt. about 440 m, 7 IX 2009, GN, Firizu N, Valea Glaceul Mare, 44°51′07.004″N, pratis, 44°58′22.732″N, 22°39′01.024″E, alt. about 440 22°43′15.618″E, alt. about 280 m, 2 XI 2010, GN (N m, 14 mai 2010, GN. Gheorgheşti, marginem W, 15.768a). 44°58′17.776″N, 22°42′48.028″E, alt. about 460 m, 16 Portulaca oleracea L. subsp. oleracea – IX 2009, GN. Valea Bulba, 8 VI 2003, GN. Ponoarele Şoseaua Turnu-Severin – Baia-de-Aramă, ramificatio N, 6 VII 2007, GN, 4 VII 2007, GN, 44°58′32.617″N, Isverna, Piatra Încălecată, 44°57′55.352″N, 22°45′57.653″E, alt. 350 m, 16 IX 2009, G.N. 22°41′14.755″E, alt. about 400 m, 19 IX 2009, G. Ponoarele, Basilica vecchia, 6 VII 2007, GN. Negrean. Ponoarele S, Basilica Sf. Nicolae, 44°58′05.245″N, Prunus cerasifera Ehrh. – Comăneşti, pratis, 22°45′57.605″E, alt. 365 m, 16 IX 2009, GN, ut 22 VI 2013, GN. Isverna N, in saxosis (serpentinites), Pădurea de Liliac, 44°57′53.827″N, 22°45′39.142″E, 44°59′08,918″N, 22°37′12,320″E, alt. about 620 m, 8 alt. 480 m, 16 IX 2009, GN. Buseşti NW, V 2011, IC & GN. Isverna W, Cănişa NNW, pratis, 44°57′34.18″N, 22°42′06.68″E, alt. about 520 m, 22 VI 44°58′34.451″N, 22°36′33.691″E, alt. about 510 m, 10 2013, GN. Nadanova, 44°56′38.833″N, IX 2009, G.N. Seliştea, Ferma Bazavan, 22°40′01.121″E, alt. about 310 m, 19 IX 2009, GN. 44°58′27.021″N, 22°39′01.574″E, alt. about 440 m, 7 Giurgiani, ad Hidromola, 5 VII 2007, GN. Isverna E, IX 2009, GN. Gheorgheşti WSW, pratis, rfamif. Turtaba, 29 VII 2007, GN. Turtaba S, 44°58′09.032″N, 22°42′19.086″E, alt. about 430 m, 16 44°58′11.866″N, 22°41′22.757″E, alt. about 410 m, 16 IX 2009, GN. Gheorgheşti, marginem de W, IX 2009, G.N. Giurgiani, Valea Coşuştea, Polom, 22 44°58′17.776″N, 22°42′48.028″E, alt. about 460 m, 16 VII 2007, GN. Cerna-Vârf SSE, Cheile Coşuştei, IX 2009, GN. Podeni NW, Valea Camăna, in herbosis, 44°53′20.096″N, 22°41′32.566″E, alt. about 420 m, 14 44°54′42.843″N, 22°30′19.816″E, alt. about 700 m, 9 IX 2009, GN. Dâlbociţa, Robinietum, 44°49′55,81″N, VI 2010, GN. Cireşu SSE, Valea Pişăturile, 22°44′09,04″E, alt. about 281 m, 2 IV 2014, GN & IC. 44°48′50.603″N, 22°32′40.498″E, alt. about 400 m, 20 Ciovârnăşani S, in fossa viam, 44°45′03,35″N, VIII 2010, GN. 22°52′27,42″E, alt. about 198 m, 2 IV 2014, GN & IC. Pseudotsuga menziesii (Mirb.) Franco – Baia- Costeşti, 20 X 2013, GN. Valea Camena, 22 V 2013, de-Aramă N, Dealul Mănăstirii, Cornetul Băii, in GN. Podeni S, Valea Bahnei, 44°52′19.56″N, Fagetum, cultural relict, 45°00′13,38″N, 22°32′11.68″E, alt. about 390 m, 9 VI 2010, GN. 22°48′21.09″E, alt. about 373 m, 17 XI 2011, IC & GN Godeanu, 24 IX 2013, GN. Bâlvăneşti, (N 17.820) [BUC; CL]. 44°48′00.946″N, 22°40′07.356″E, alt. about 540 m, 19 Reynoutria japonica Houtt. (Polygonum IX 2009, GN. Bâlvăneşti, 44°47′51.372″N, cuspidatum Sieb. & Zucc.; Fallopia japonica (Houtt.) 22°40′28.073″E, alt. 520 m, 19 IX 2009, G.N. Sfodea Ronse Decnr.). – Podeni, in locis ruderalis, S, in fossa viam, 44°51′07.160″N, 22°35′59.728″E, alt. 44°52′58.88″N, 22°32′26.89″E, alt. about 413 m, 9 VI about 480 m, 12 VI 2010, GN. Jupâneşti, 31 VII 2013, 2010, GN (N 15.265) [CL]. GN. Malovăţ N, 44°43′47.221″N, 22°43′07.038″E, alt. Robinia pseudacacia L. (subspont.) – Motrul about 300 m, 19 IX 2009, GN. Moiseşti NW, foenatis, Sec, ad pontus vecchius, 45°03′23″N, 22°48′20″E, alt. 44°49′02.06″N, 22°49′02.81″E, alt. about 622 m, 17 about 330 m, 26 VII 1986, GN [BUCM 99.911]. Valea VIII 2011, IC & GN. Moiseşti, in locuri ruderale, Gorganului, 25 IX 2013, GN. Godeanu /de Sus/, in 44°48′22.36″N, 22°30′04.64″E, alt. about 408 m, 17 herbosis, 45°01′13.864″N, 22°38′56,207″E, alt. about VIII 2011, IC & GN. Şiroca, 14 V 2010, GN. Schitul 670 m, 11 VI 2011, GN. Godeanu (de sus) Valea Topolniţei, Schitul de Sus, in herbosis ruderatis, Verde, 23 VI 2013, GN. Obârşia Cloşani E, Valea 44°46′07,381″N, 22°34′34,797″E, alt. about 600 m, 10 Obârşiei, 45°01′23.102″N, 22°43′21.656″E, alt. about VI 2011, IC & GN. Mănăstirea Topolniţa, Clişeavăţ, 440 m, 18 VII 2011, IC & GN. Baia de Aramă, 20 V 24 IX 2013, GN. Jidoştiţa, in herbosis, 2013, GN. Isverna N, in saxosis (serpentinites), 44°43′10.446″N, 22°35′08.246″E, alt. about 300 m, 9 44°59′08,918″N, 22°37′12,320″E, alt. about 620 m, 8 VI 2010, GN. Cetatea dacică de la Bobaiţa, VIII 1943 V 2011, IC & GN. Isverna N, 44°59′22.822″N, (5: 5). 22°37′22.019″E, alt. about 640 m, 13 IX 2009, GN. Ad Rudbeckia laciniata L. – Balta, septum, oram speluncae Isverna, 8 VI 2003, GN, 18 IV 2007, 44°53′03.126″N, 22°38′12.132″E, alt. about 370 m, 19 GN, 5 VII 2007; Livada Isverceanu, in foenatis, IX 2009, G. Negrean. 44°58′51.231″N, 22°37′15.457″E, alt. about 490 m, 17 Satureja hortensis L. – Obârşia Cloşani NW, VII 2011, GN, IC & E. Isverceanu. Seliştea N, Valea Godeanu, subspont., 6 VII 2007, G. Negrean (N 9697).

91 Sedum sarmentosum Bunge – ad muros inter IC. Isverna, marginea de E, lângă şosea, 19 V 2010, Mărăşeşti – Obârşia Cloşani, 6 VII 2007, GN. Obârşia GN. Seliştea, 44°58′24.35″N, 22°38′54.47″E, alt. about Cloşani NW, Godeanu, subspont., 6 VII 2007, GN (N 431m, 19 V 2010, GN. Podeni NW, Valea Camăna, in 9688) [BUC]. herbosis, 44°54′42.843″N, 22°30′19.816″E, alt. about Sempervivum tectorum L. („Floare de 700 m, 9 VI 2010, GN, idem Cătunul Camena, 22 X Piatră”*) – Seliştea, ad tectura, communic. Anicuţa 2013, GN. Dâlbociţa, Lunca Coşuştei, 44°50′01,06″N, Bazavan, 17 V 2010). GN. Podeni, centrum, ad muros, 22°44′00,63″E, alt. about 271 m, 2 IV 2014, GN. comm. Roxana Balaci*, 44°54′11.617″N, Şişeşti, at Monumentul Gheorghe Ionescu-Şişeşti, in 22°31′32.906″E, alt. about 490 m, 22 VII 2010, GN (N herbosis, 44°46′14,83″N, 22°50′53.95″E, alt. about 208 17.517) [CL]. Schitul Topolniţei = „Buruiana Porcului” m, 2 IV 2014, GN. Şişeşti NW, pratis, ruderal, 2 IV (30: 157). 2014, GN. Jupâneşti S, La lac, 17 IV 2007, GN. Balta Solidago gigantea Aiton (Solidago serotina N, Balta Gornoviţa, 18 IV 2007, GN. Cireşu S, in Aiton; Solidago gigantea Aiton subsp. serotina Zeetum maydis, segetalis, 44°48′53.617″N, (Kuntze) McNeill) – Ponoarele SW, coemeterio Băluţa 22°32′19.913″E, alt. about 390 m, 13 VI 2010, GN. (Băluţa N), 44°57′31.090″N, 22°45′07.408″E, alt. „FQ 46 Ilovăţ, Şovarna, segetală” (11: 257). „FQ 45 about 480 m, 16 IX 2009, GN. Balta, septum, Şişeşti, segetală” (11: 257). Bunoaica E, locis ruderalis, 44°53′03.126″N, 22°38′12.132″E, alt. about 370 m, 19 44°50′01,06″N, 22°44′00,63″E, alt. about 271 m, 3 IV IX 2009, G.N. Cireşu, subspont. in fossa viam, 2014, GN. Schitul de Sus S, in vineis, ruderalis, 3 IV 44°49′26,79″N, 22°32′18.54″E, alt. about 432 m, 22 2014, GN. VII 2010, GN (N 17.517) [CL]. Vitis rupestris Scheele – Seliştea, Valea Symphoricarpos albus S. F. Blake (S. Verde, ad pedem montis Muncel, subspont., racemosus Michx) – Seliştea N, Valea Verde, prope 44°58′39.473″N, 22°39′03.408″E, alt. about 460 m, 17 hidromola, subspont., septum, 15 IX 2009, GN. VII 2010, GN [BUC; CL; CRAI]. Seliştea, ad pedem Nadanova NW, relic, 44°57′21.05″N, 22°38′12.56″E, Montes Muncel, subspont., 44°58′39.73″N, alt. about 570 m, 19 V 2010, GN (N 15079) [CL]. 22°39′04.13″E, alt. about 460 m, 23 VI 2013, GN (N Tanacetum balsamita L. (Balsamita major 21.268) [BUC; I]. Desf.) – Gornenţi, subspont., 44°54′48.347″N, Vitis vinifera L. s. l. – Isverna, Livada 22°32′45.343″E, alt. about 610 m, 9 VI 2011, IC & Isverceanu, in foenatis, 44°58′51.231″N, GN. 22°37′15.457″E, alt. about 490 m, 17 VII 2011, GN & Tanacetum parthenium (L.) Schultz Bip. IC. Buseşti NW, 44°57′34.18″N, 22°42′06.68″E, alt. (Chrysanthemum parthenium (L.) Bernh.; Pyrethrum about 520 m, 22 VI 2013, GN. Valea Coşuştei, Polom, parthenium (L.) Sm.) – Motrul Sec, 45°03′43″N, 22 VII 2007, GN. 22°47′30″E, alt. about 330 m, 23 VI 1987, G.N [BUCM Vitis vinifera L. subsp. vinifera – Seliştea S, 103.757]. Motrul Sec NW, Valea Seacă, 45°04′11″N, Lunca Coşuştei, 16 V 2010, G. Negrean. 22°45′09″E, alt. about 460 m, 18 VI 1987, G.N [BUCM Xanthium italicum Moretti s. l. – „FQ 48 103.688]. Godeanu W, in fossa viam, 6 VII 2007, GN. Baia de Aramă, segetală” (11: 277). Isverna, in fossa Godeanu SSE, Valea Verde, 45°00′35.90″N, viam, 44°58′42.631″N, 22°38′14.954″E, alt. about 440 22°39′22.98″E, alt. about 575 m, 20 VII 2010, GN. m, 10 IX 2009, GN. Seliştea, ut Isverna, in fossa viam, Isverna, biserica veche, 5 VII 2007, GN. Podeni NW, 44°58′40.232″N, 22°38′51.392″E, alt. about 435 m, 10 Munţii Mehedinţi, in herbosis, 44°55′10.326″N, IX 2009, GN. Isverna, ad pontum, in fossa viam, 22°29′42.594″E, alt. about 1000 m, 9 VI 2010, GN. 44°58′36.199″N, 22°37′35.562″E, alt. about 430 m, 16 Cerna-Vârf, Valea Coşuştea, 44°55′18.006″N, VII 2011, GN. Isverna E, Turtaba, 29 VII 2007, GN. 22°54′43.130″E, alt. about 425 m, 14 IX 2009, GN. Seliştea, Basilica, ruderal, 26 VIII 2006, GN. Seliştea, „Judeţul Mehedinţi: Spiculeţe” (30: 154). sinistra Valea Verde, 44°58′17.926″N, Triticum aestivum L. – Ponoarele, 6 VII 22°38′54.530″E, alt. about 437 m, 8 IX 2009, GN, 2007, GN. Sfodea S, in fossa viam, 44°51′07.160″N, 44°58′10.571″N, 22°38′55.202″E, alt. about 435 m, 8 22°35′59.728″E, alt. about 480 m, 12 VI 2010, GN. IX 2009, GN. Seliştea SE, 44°57′56.778″N, Sfodea S, Lunca Topolniţei, in foenais, 22°40′44.761″E, alt. about 410 m, 14 IX 2009, GN. 44°50′41.704″N, 22°35′45.838″E, alt. about 397 m, 12 Turtaba S, in fossa viam, 44°58′11.866″N, VI 2010, GN. 22°41′22.757″E, alt. 410 m, 16 IX 2009, GN. Veronica persica Poiret – Muntele Gheorgheşti, 44°58′13.978″N, 22°43′21.547″E, alt. 490 Vârtoapele, 25 IX 2013, GN. Baia de Aramă, m, 16 IX 2009, G.N. Ponoarele, 44°58′32.617″N, 44°59′48.781″N, 22°48′56.735″E, alt. about 370 m, 2 22°45′57.653″E, alt. about 350 m, 16 IX 2009, GN. IV 2010, GN. Pistriţa N, Valea Pistriţa, in ruderatis, Ponoarele, ut Pădurea de Liliac, 44°58′22.579″N, 44°58′25,99″N, 22°50′01,37″E, alt. about 396 m, 23 IX 22°45′42.471″E, alt. about 360 m, 16 IX 2009, GN. 2013, GN (GN 20.791) [BUC]. Seliştea N, Valea Verde, Ponoarele, Zătonul Mare, 44°58′21.97″N, prope hidromola, 15 IX 2009, GN. Isverna, Livada 22°44′37.57″E, alt. about 351 m, 1 IV 2014, GN & IC. Isverceanu, in segetis, 44°58′51.231″N, Ciovârnăşani S, in fossa viam, 44°45′03,35″N, 22°37′15.457″E, alt. about 490 m, 16 VII 2011, GN & 22°52′27,42″E, alt. about 198 m, 2 IV 2014, GN & IC.

92 Nadanova S, 44°56′10.790″N, 22°39′54.106″E, alt. Cirsium candelabrum we have indicated first alert in about 305 m, 19 IX 2009, GN. Cerna-Vârf S, Cheile 1929, [23] with 2 choronims, and currently is detected Coşuştei, 44°55′11.763″N, 22°40′57.715″E, alt. about in more than 35 points. 390 m, 14 IX 2009, GN. Cireşu S, in Zeetum maydis, It is possible that in the future a few species as segetalis, 44°48′53.617″N, 22°32′19.913″E, alt. about sporadic yet rated should become problematic 390 m, 13 VI 2010, GN. Xanthium italicum = (Ailanthus altissima, Ambrosia artemisiifolia, „scaiete”. Şoseaua Turnu-Severin – Baia-de-Aramă, Impatiens glandulifera, Lycium barbarum, Erechtites ramificatio Isverna, Piatra Încălecată, 44°57′55.352″N, hieracifolius, Morus alba, Oxalis). Archaeophytes 22°41′14.755″E, alt. about 400 m, 19 IX 2009, GN. Juglans regia is found almost everywhere, from Balta N, 44°54′59.298″N, 22°38′55.148″E, alt. about otherwise, benefiting from favorable climate. The vast 380 m, 19 IX 2009, GN. Lunca Bahnei, 24 IX 2013, majority of species noted in the Geopark are ephemeral GN. „FQ 47 Bala, segetală” (11: 277). Dâlbociţa, (Abutilon theophrasti, Aster ×versicolor, Bidens Lunca Coşuştei, 44°50′01,06″N, 22°44′00,63″E, alt. connata, Bidens vulgata, Conyza bonariensis, about 271 m, 2 IV 2014, GN. „FQ 46 Ilovăţ, Şovarna, Erechtites hieracifolius, Helianthus annuus, Lobularia segetală” (11: 277). „FQ 35 Izvorul Bârzii, Malovăţ, maritima, Lycopersicon esculentum, Triticum segetală” (11: 277). „FQ 45 Şişeşti, segetală” (11: aestivum, Zea mays, etc.) Species that generate trouble 277). Malovăţ N, 44°43′47.221″N, 22°43′07.038″E, alt. in other areas, in Mehedinți are sporadically (Impatiens about 300 m, 19 IX 2009, GN. Malovăţ N, glandulifera, Portulaca oleracea, Reynoutria japonica, 44°42′34.593″N, 22°43′20.599″E, alt. about 140 m, 19 etc.). IX 2009, GN. Malovăţ, 44°42′15.736″N, We reached this conclusion by comparing the 22°43′12.113″E, alt. about 120 m, 19 IX 2009, GN. lists of the park from the vicinity: the Iron Gates Xanthium spinosum L. – Motrul Sec, 3 VII National Park (PNPF) [20] and the end of eastern part 2004, GN [HGN]. „FQ 47 Bala, segetală” (CHIRILA, [26]. The result is that PNPF 116 alien species have CIOCARLAN & BERCA 2012: 279). „FQ 35 Izvorul been shown [20], and much less in the classic area of Bârzii, Malovăţ, segetală” (11: 279). the Iron Gates, although the movement is intense here, Xanthium strumarium L. – Isverna SW, but edaphic conditions are not too favorable of these Cănişa, 44°58′21.077″N, 22°37′00.944″E, alt. about species (almost everything is concrete surface). 445 m, 10 IX 2009, GN. Ponoarele, ut Pădurea de Liliac, 44°58′22.579″N, 22°45′42.471″E, alt. about 360 Conclusions m, 16 IX 2009, GN. Zea mays L. – Isverna SW, Cănicea, in fossa - 77 alien plants are indicated from Geopark viam, 44°58′17.587″N, 22°36′51.784″E, alt. about 460 Plateau Mehedinți, the majority of North American m, 16 VII 2011, GN. Gheorgheşti WSW, pratis, origin; most of them are annual or biannual. Of these, 44°58′09.032″N, 22°42′19.086″E, alt. about 430 m, 16 only 11 are integrated into the natural vegetation, most IX 2009, GN. Ponoarele S, ut Băluţa, 44°57′53.827″N, of the agricultural crops; the rest are completely 22°45′39.142″E, alt. about 440 m, 16 IX 2009, G.N. sporadic with accidental and transient appearances. Nadanova S, 44°56′10.790″N, 22°39′54.106″E, alt. - The cause for which this park is less about 305 m, 19 IX 2009, GN. Balta N, "polluted" with foreign elements is low circulation, 44°54′59.298″N, 22°38′55.148″E, alt. about 380 m, 19 situated in the northern part of the county a kind of IX 2009, GN. Schitul Topolniţei, Schitul de Sus, in "bag" clogged, less favorable climate, especially in the herbosis ruderatis, 44°46′07,899″N, 22°34′11,581″E, N and NW. alt. about 600 m, 10 VI 2011, IC & GN. - Species that generate trouble in other areas, there is currently in small numbers of choronims Discussions (Impatiens glandulifera, Portulaca oleracea, Reynoutria japonica, etc.). Following the analysis of all the floristic - We believe that Mehedinți Geopark is one of material we compiled a list of 77 alien taxa. Their the less invaded by alien plants parks from România. analysis shows that Geopark Plateau Mehedinți is - Is possible that some alien species, today probably the least "contaminated" park by alien species present only sporadically, causing trouble in the future. from România. Of the 77 species and subspecies identified, only 11 could generate, indeed, trouble in References Geopark, due to the large number of localities in which they have been identified; the rest fall into the category 1. Alexan M. 1988. Potenţialul productiv al florei sporadic, transient or incidental species. Among the medicinale spontane din R. S. România; cercetări ones with high attendance we notice: Erigeron annuus privind refacerea acestuia in bazinele de plante (56 choronims), Erigeron strigosus (52 choronims), medicinale din flora spontană. Rezumatul tezei de Robinia pseudoacacia (47 choronims), Conyza doctorat. Universitatea Bucureşti, Facultatea de canadensis (27 choronims). Junus tenuis noted in the Biologie-Geografie, 1988, 23 pp. 17 choronims, currently only 2-3 meadows. For

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