In the present work the presence of Manihot esculenta Crantz is reported for the first time for Italy and Europe, a neophyte native to South America: ecology and invasive status are presented.V članku poročamo o prvem pojavljanju vrste Manihot esculenta Crantz, neofita iz Južne Amerike, v Italiji in Evropi in predstavljamo njegovo ekologijo in invazivni status

D’Auria, Giuseppe

Motti, Riccardo

Stinca, Adriano

English

ZRC SAZU Publishing (Znanstvenoraziskovalni center - Slovenske akademije znanosti in umetnosti)

355DOI: 10.2478/hacq-2014-0011HACQUETIA 13/2 • 2014, 355–357Manihot esculenta (EuphorbiacEaE),  a nEw aliEn spEciEs in italyAdriano StIncA1,*, Giuseppe D’AurIA2 &  riccardo MOttI11 Dipartimento di Agraria, università di napoli Federico II, via università 100, 80055-Portici (naples), Italy2 Servizio Fitosanitario regionale, regione campania (SeSIrcA), via Don Bosco 9/E, 80141-naples, Italy* E-mail: adriano.stinca@unina.itshort communicationabstractIn the present work the presence of Manihot esculenta crantz is reported for the first time for Italy and Europe, a neophyte native to South America: ecology and invasive status are presented.Keywords: alien status, exotic species, invasiveness, vascular flora.izvlečekV članku poročamo o prvem pojavljanju vrste Manihot esculenta crantz, neofita iz Južne Amerike, v Italiji in Evropi in predstavljamo njegovo ekologijo in invazivni status.Ključne besede: tujerodna vrsta, eksotična vrsta, invazivnost, cevnice.1. IntrODuctIOnDuring floristic research in campania region (Southern Italy, July 2013), one population re-ferred the genus Manihot Mill. was found. the genus is not reported in the European floras (e.g. tutin 1968, chrtek & Křísa 1982, Davis 1982, 1988, Lid 1987, Benedí 1997, Polatschek 1999, Frederiksen et al. 2006, Stace 2010), and Italian floras and checklist (e.g. Fiori 1926, Zangheri 1979, Pignatti 1982, conti et al. 2005, 2007, ce-lesti-Grapow et al. 2009), but Iberite & Iamonico (in press) have recently discovered a naturalized population of Manihot grahamii Hook. in Lazio region (central Italy).In this paper Manihot esculenta crantz. (verna-cular name cassava, tapioca or Yuca) (Euphor-biaceae) is reported for the first time in Italy and Europe. Its invasive status and ecological notes are provided.2. MAtErIALS AnD MEtHODSthe identification of the species was made on the basis of the description by Standley (1937), Standley & Steyermark (1949), Macbride (1951), and rogers & Appan (1973). the protologue by crantz (1766) was also examined. the collected specimen are kept in Herbarium Porticense (PO-run – acronym according to thiers, 2011). Ital-ian literature was examined to detect previous in-dications of the species in Italy and in campania (e.g. Fiori 1926, Pignatti 1982, conti et al. 2005, 2007, celesti-Grapow et al. 2010, Stinca et al. 2012a, 2013). the status of naturalization was de-fined according to richardson et al. (2000) and Pyšek et al. (2004). 3. rESuLtS AnD DIScuSSIOnManihot esculenta (lectotype designated by rog-ers & Appan, 1973: fig. 4 and 5 in Merian, 1726) is a species native to the South America, probably from Peru and Brazil (e. g. Allem 1994, Olsen & Schaal 1999), it is extensively cultivated as annual crop in tropical and subtropical regions for its ed-ible starchy tuberous root. In Europe it is rarely grown as ornamental plant (pers. obs.).Manihot esculenta was collected in the royal Park of Portici (campania region, Southern It-Hacquetia 13/2 • 2014, 355–357356aly). the area is situated on the Bay of naples on the southwestern foothills of Mt. Vesuvius, at 60 m a.s.l. (WGS84 coordinates: 33t 444717 E 4518087 n). climate is Mediterranean type that is characterized by an average annual tempera-ture of 18.0 °c, average annual rainfall of 929.1 mm, and a summer period of drought which lasts from June to August (Stinca & Motti 2009).Manihot esculenta was found in a natural wood of holm oak (that characterizes the royal Park) and can be referred to Quercetalia ilicis Br.-Bl. ex Molinier 1934. Frequent taxa are: Quercus ilex L. subsp. ilex, Acanthus mollis L. subsp. mollis, Hedera helix L. subsp. helix, Fraxinus ornus L. subsp. or-nus, Parietaria judaica L., Rubus ulmifolius Schott, Sambucus nigra L., Celtis australis L. subsp. austra-lis, Arum italicum Mill. subsp. italicum, Ruscus ac-uleatus L., Euphorbia platyphyllos L. subsp. platy-phyllos, Piptatherum miliaceum (L.) coss. subsp. miliaceum, Silene latifolia Poir. subsp. alba (Mill.) Greuter & Burdet, Laurus nobilis L., Ballota nigra L. subsp. meridionalis (Bég.) Bég., Chelidonium majus L., Viola alba Besser subsp. dehnhardtii (ten.) W. Becker, Aristolochia sempervirens L., and Calystegia silvatica (Kit.) Griseb. Furthermore, ruderal (Chenopodium album L. subsp. album, Mercurialis annua L., Artemisia vulgaris L. and So-lanum nigrum L.) and alien taxa (Phytolacca ameri-cana L., Ehrharta erecta Lam., Erigeron sumatrensis retz., Oxalis incarnata L., Salpichroa origanifolia (Lam.) thell., Solanum chenopodioides Lam., Oxa-lis latifolia Kunth and seedlings of Phoenix canar-iensis Hort ex chabaud) occur, highlighting the human impact on the area. really, the royal Park of Portici is placed within the urban continuum of the towns Portici and Ercolano (province of naples), and its flora has a high percentage of ex-otic species (Stinca & Motti 2009, Motti & Stinca 2011, Stinca et al. 2012a, 2012b, 2013).the Manihot esculenta population consists of 22 specimens with an average diameter of 1.7 cm, the largest 2.1 cm. One specimen of Manihot esculenta is grown in the Botanical Gardens far from the area about 300 m and surrounding by high walls. According to richardson et al. (2000) and Pyšek et al. (2004), Manihot esculenta can be considered a casual alien plant in Italy, because it does not form self-replacing populations (pers. obs.). therefore, its persistence relies on repeated introductions. However, because of the length of the reproductive cycle of this species further field investigations are necessary for the proper attri-bution of the invasive status.specimina visaitaly: campania, Portici al Parco reale (napoli), WGS84 33t 444717 E 4518087 n, mar-gine lecceta, 60 m a.s.l., 14-07-2013, leg. A. Stinca, det. A. Stinca et R. Motti (POrun).4. rEFErEncESAllem, A.c. 1994: the origin of Manihot esculenta crantz (Euphorbiaceae). Genetic resources and crop Evolution 41 (3): 133–150.Benedí, c. 1997: Euphorbiaceae. In: castroviejo, S., Aedo, c., Benedí, c., Laínz, M., Muñoz Garmendia, F., nieto Feliner, G. & Paiva, J. (eds.), Flora iberica: plantas vasculares de la Península Ibérica e Islas Baleares 8.real Jardín Botánico, cSIc, Madrid, pp. 190–297.celesti-Grapow, L., Alessandrini, A., Arrigoni, P.V., Banfi, E., Bernardo, L., Bovio, M., Brun-du, G., cagiotti, M.r., camarda, I., carli, E., conti, F., Fascetti, S., Galasso, G., Gubellini, L., La Valva, V., Lucchese, F., Marchiori, S., Mazzola, P., Peccenini, S., Poldini, L., Pretto, F., Prosser, F., Siniscalco, c., Villani, M.c., Viegi, L., Wilhalm, t. & Blasi, c. (eds.) 2009: Inventory of the non-native flora of Italy. Plant Biosystems 143 (2): 386–430.celesti-Grapow, L., Pretto, F., carli, E. & Blasi, c. (eds.). 2010: Flora alloctona e invasiva d’Italia. casa Editrice università La Sapienza, roma, 208 pp.chrtek, J. & Křísa, B. 1982: Euphorbiaceae Juss. In: Futák, J. & Bertová, L., Flóra Slovenska 3. VEDA, vydavatel’stvo Slovenskej akadémie vied, pp. 406–462.conti, F., Abbate, G., Alessandrini, A. & Blasi, c. (eds.). 2005: An Annotated checklist of the Italian Vascular Flora. Palombi Editori, roma, 420 pp.conti, F., Alessandrini, A., Bacchetta, G., Banfi, E., Barberis, G., Bartolucci, F., Bernardo, L., Bonacquisti, S., Bouvet, D., Bovio, M., Brusa, G., Del Guacchio, E., Foggi, B., Frattini, S., Galasso, G., Gallo, L., Gangale, c., Gott-schlich, G., Grünanger, P., Gubellini, L., Iiriti, G., Lucarini, D., Marchetti, D., Moraldo, B., Peruzzi, L., Poldini, L., Prosser, F., raffaelli, M., Santangelo, A., Scassellati, E., Scortega-gna, S., Selvi, F., Soldano, A., tinti, D., ubal-di, D., uzunov, D. & Vidali, M. 2007: Integra-A. Stinca, G. D’Auria & R. Motti: Manihot esculenta (Euphorbiaceae), a new alien species in Italy357zioni alla checklist della flora vascolare italia-na. natura Vicentina, 10 (2006): 5–74.crantz, H.J.n. von 1766: Insitutiones rei Herba-riae juxta nutum natur naturae digestae ex ha-bitu 1. I.P. Kravs, p. 167.Davis, P.H. (ed.) 1982: Flora of turkey and East Aegean Islands 7. Edinburgh university Press, Edinburgh, pp. 566–630.Davis, P.H. (ed.) 1988: Flora of turkey and East Aegean Islands 10 (supplement). Edinburgh university Press, Edinburgh, pp. 213–214.Fiori, A., 1926: nuova Flora Analitica d’Italia contenente la descrizione delle piante vasco-lari indigene, inselvatichite e largamente colti-vate in Italia 2. tipografia di M. ricci, Firen-ze, pp. 167–190.Frederiksen, S., rasmussen, F.n. & Seberg, O. 2006: Dansk flora. Gyldendal, København, pp. 366–369.Iberite, M & Iamonico, D. in press. Manihot gra-hamii Hook. (Euphorbiaceae) a new alien spe-cies for the Eurasian area with notes on its tax-onomy, morphology and ecology. Acta Bota-nica croatica.Lid, J. 1987: norsk, svensk, finsk flora. De norske Samlaget, Oslo, pp. 304–306.Macbride, J.F. 1951: Flora of Peru. Field Museum of natural History. Botanical Series 13, part. IIIA, number 1: 168–173.Merian, M.S. 1726: Dissertatio de generatione et metamorphosibus insectorum Surinamensium. Hagae comitum, apud Petrum Gosse, p. 4.Motti, r. & Stinca, A. 2011: Analysis of the biode-teriogenic vascular flora at the royal Palace of Portici in southern Italy. International Biodete-rioration & Biodegradation 65 (8): 1256–1265.Olsen, K.M. & Schaal, B.A. 1999: Evidence on the origin of cassava: Phylogeography of Manihot esculenta. Proocedings of the national Academy of Sciences of the united States of America 96: 5586–5591.Pignatti, S. 1982: Flora d’Italia 2. Edagricole, Bo-logna, pp. 26–50.Polatschek, A. 1999: Flora von nordtirol, Osttirol und Vorarlberg 2. tiroler Landesmuseum Fer-dinandeum, Innsbruck, pp. 786–802.Pyšek, P., richardson, D.M., rejmánek, M., Webster, G.L., Williamson, M. & Kirschner, J. 2004: Alien plants in checklist and floras: to-wards better communication between taxono-mists and ecologists. taxon 53 (1): 131–143.richardson, D.M., Pyšek, P., rejmánek, M., Bar-bour, M.G., Panetta, F.D. & West, c.J. 2000: naturalization and invasion of alien plants: concept and definitions. Diversity and Distri-butions 6 (2): 93–107.rogers, D.J. & Appan, S.G. 1973: Flora neotrop-ica. Monograph no. 13. Manihot Manihotoides (Euphorbiaceae), pp. 25–34.Stace, c. 2010: new flora of the British Isles. cambridge university Press, cambridge, pp. 306–311.Standley, P.c. & Steyermark, J.A. 1949: Flora of Guatemala. Fieldiana: botany 24 (6): 133–138.Standley, P.c. 1937: Flora of costa rica. Part II. Field Museum of natural History. Botanical Series 18 (2): 615–616.Stinca, A., D’Auria & G., Motti, r. 2012a: Inte-grazioni alla flora vascolare aliena della cam-pania (Sud Italia). Informatore Botanico Italiano 44 (2): 287–293.Stinca, A., D’Auria, G. & Motti, r. 2012b: Sullo status invasivo di Bidens bipinnata, Phoenix ca-nariensis, Pistia stratiotes e Tradescantia flumin-ensis in campania (Sud Italia). Informatore Botanico Italiano 44 (2): 295–299.Stinca, A., D’Auria, G., Salerno & G., Motti, r. 2013: ulteriori integrazioni alla flora vascolare aliena della campania (Sud Italia). Informa-tore Botanico Italiano 45 (1): 71–81.Stinca, A. & Motti, r. 2009: the vascular flora of the royal Park of Portici (naples, Italy). Web-bia 64 (2): 235–266.thiers, B. 2011: Index Herbariorum: A global di-rectory of public herbaria and associated staff. new York Botanical Garden’s Virtual Herbar-ium. Available from http://sweetgum.nybg.org/ih/ [accessed: 10 Feb 2014].tutin, t.G (ed.) 1968: Euphorbiaceae. In: tutin, t.G., Heywood, V.H., Burges, n.A., Moore, D.M., Valentine, D.H., Walters, S.M. & Webb, D.A. (eds.), Flora Europaea 2. cambridge university Press, cambridge, pp. 211–226.Zangheri, P., 1976: Flora Italica 1. cEDAM,  Padova, pp. 359–371.received 4. 11. 2013revison received: 13. 2. 2014Accepted: 20. 2. 2014

Manihot esculenta (Euphorbiaceae), nova tujerodna vrsta v Italiji

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Manihot esculenta (Euphorbiaceae), nova tujerodna vrsta v Italiji

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