Published August 22, 2024 | Version v1
Journal article Open

New bryological data from relict mires in the Gran Sasso-Laga National Park (Central Apennines) and their interpretation according to the EUNIS classification and Habitats Directive

  • 1. NBFC, National Biodiversity Future Center, Palermo, Italy|Sapienza University of Rome, Rome, Italy
  • 2. University of Perugia, Perugia, Italy
  • 3. Unaffiliated, Macerata, Italy
  • 4. Sapienza University of Rome, Rome, Italy
  • 5. Unaffiliated, Rome, Italy
  • 6. University of Molise, Pesche, Italy|NBFC, National Biodiversity Future Center, Palermo, Italy

Description

During a phytosociological field-work campaign aimed at studying some relict Scheuchzerio-Caricetea boreal mires of the montane and subalpine belts of the Laga Mountains, the highest and largest siliceous massif of the Apennine range, several bryophyte taxa of particular biogeographic interest were collected. Among these taxa, Schljakovia kunzeana and Ptychostomum cernuum were found to be new records for the whole Apennine range while Hamatocaulis vernicosus (taxon included in annex II of Habitats Directive) and Scorpidium cossonii as new for the Central-Southern Apennines. Two further species, Bryum canariense, Plagiomnium cuspidatum, were found to be confirmations of old records for the Central Apennines dating back to the early 1900s. At the national and regional level, nine, out of the forty-four bryophyte taxa identified in this study, were found to be new for the Lazio administrative Region, and one taxon as new for the Abruzzo Region. The majority of these new records belong to the boreal chorotype, the Laga Mountains being one of the most important conservation sites for the relict circumboreal and arctic-alpine flora in the whole Mediterranean area. According to both the EUNIS Habitat classification and the EU Habitats Directive Annex I, several, out of the 44 bryophytes identified in this study, act as diagnostic species for European Community Habitats. Nevertheless, a complete correspondence between bryophyte taxon and habitat type was not found upon comparing these two environmental policy systems.

Files

Plant_Sociology_article_125349.pdf

Files (5.6 MB)

Name Size Download all
md5:e8d2d36614a12044080fc9ac02f8d241
5.6 MB Preview Download

System files (223.3 kB)

Name Size Download all
md5:65e158fe27e5a3fdc76cf25267d33c68
223.3 kB Download

Additional details

References

  • Abeli T, Rossi G, Gentili R, Mondoni A, Cristofanelli P (2012) Response of alpine plant flower production to temperature and snow cover fluctuation at the species range boundary. Plant Ecology 213(1): 1–13. https://doi.org/10.1007/s11258-011-0001-5
  • Abeli T, Vamosi JC, Orsenigo S (2018) The importance of marginal population hotspots of cold-adapted species for research on climate change and conservation. Journal of Biogeography 45(5): 977–985. https://doi.org/10.1111/jbi.13196
  • Aleffi M, Cortini Pedrotti C (1991) Check-list delle Briofite note in Abruzzo. In: Mastracci M (Ed.) Atti del Congresso Internazionale di Briologia (L'Aquila, 15–26 luglio 1991): 13–38.
  • Aleffi M, Cortini Pedrotti C, Schumacker R (1997) Flora briologica dei Monti della Laga (ltalia centrale). Webbia 52(1): 1–41. https://doi.org/10.1080/00837792.1997.10670631
  • Aleffi M, Cogoni A, Pоponessi S (2023) An updated checklist of the bryophytes of Italy, including the Republic of San Marino and Vatican City State. Plant Biosystems 157(6): 1259–1307. https://doi.org/10.1080/11263504.2023.2284136
  • Arcangeli G (1887) Sopra alcune crittogame raccolte nel Piceno e nell'Abruzzo. Atti della Società toscana di scienze naturali, residente in Pisa Memorie 5: 243–246.
  • Barsali E (1914) Frammenti d'Epaticologia italiana. Bullettino della Società Botanica italiana 6: 41–44.
  • Bartolucci F, Peruzzi L, Galasso G, Albano A, Alessandrini A, Ardenghi NMG, Astuti G, Bacchetta G, Ballelli S, Banfi E, Barberis G, Bernardo L, Bouvet D, Bovio M, Cecchi L, Di Pietro R, Domina G, Fascetti S, Fenu G, Festi F, Foggi B, Gallo L, Gottschlich G, Gubellini L, Iamonico D, Iberite M, Jiménez-Mejías P, Lattanzi E, Marchetti D, Martinetto E, Masin RR, Medagli P, Passalacqua NG, Peccenini S, Pennesi R, Pierini B, Poldini L, Prosser F, Raimondo FM, Roma-Marzio F, Rosati L, Santangelo A, Scoppola A, Scortegagna S, Selvaggi A, Selvi F, Soldano A, Stinca A, Wagensommer RP, Wilhalm T, Conti F (2018) An updated checklist of the vascular flora native to Italy. Plant Biosystems 152(2): 179–303. https://doi.org/10.1080/11263504.2017.1419996
  • Bartolucci F, Domina G, Adorni M, Andreatta S, Angiolini C, Bacchetta G, Banfi E, Barberis D, Bertani G, Bonari G, Buccomino G, Calvia G, Caputo P, Cavallaro V, Conti F, Cuena-Lombraña A, D'Aleo F, D'Amico FS, De Fine G, Del Guacchio E, De Matteis Tortora M, De Santis E, Fois M, Di Pietro F, Di Pietro R, Fanfarillo E, Fiaschi T, Forte L, Galasso G, Laface VLA, Lallai A, Lonati M, Longo C, Longo D, Magrini M, Mei G, Menghi L, Menini F, Morabito A, Musarella CM, Nota G, Palermo DC, Passalacqua NG, Pazienza G, Peruzzi L, Pierini B, Pinzani L, Pisani G, Polverelli L, Prosser F, Salerno G, Salerno P, Santi F, Selvaggi A, Spampinato G, Stinca A, Terzi M, Valentini F, Vitale S, Wagensommer RP, Lastrucci L (2022) Notulae to the Italian native vascular flora: 14. Italian Botanist 14: 119–131. https://doi.org/10.3897/italianbotanist.14.97813
  • Biondi E, Ballelli S, Allegrezza M, Taffetani F, Frattaroli AR, Guitan J, Zuccarello V (1999) La vegetazione di Campo Imperatore (Gran Sasso d'Italia). Braun-Blanquetia 16: 33–53.
  • Biondi E, Allegrezza M, Ballelli S, Taffetani F (2000) La vegetazione del Corno Grande (2912m) nel Gran Sasso d'Italia (Appennino centrale). Fitosociologia 37: 152–168. [The vegetation of the mount Corno Grande in the Gran Sasso massif] [In Italian]
  • Biondi E, Blasi C, Burrascano S, Casavecchia S, Copiz R, Del Vico E, Galdenzi D, Gigante D, Lasen C, Spampinato G, Venanzoni R, Zivkovic L (2009) Manuale Italiano di interpretazione degli habitat della Direttiva 92/43/CEE. Società Botanica Italiana. Ministero dell'Ambiente e della tutela del territorio e del mare, D.P.N. [Available online at] http://vnr.unipg.it/habitat [accessed on 2023, Sept 22]
  • Biondi E, Blasi C, Allegrezza M, Anzellotti I, Azzella MM, Carli E, Casavecchia S, Copiz R, Del Vico E, Facioni L, Galdenzi D, Gasparri R, Lasen C, Pesaresi S, Poldini L, Sburlino G, Taffetani F, Vagge I, Zitti S, Zivkovic L (2014) Plant communities of Italy: The Vegetation Prodrome. Plant Biosystems 148(4): 728–814. https://doi.org/10.1080/11263504.2014.948527
  • Blasi C (1994) Fitoclimatologia del Lazio. Fitosociologia 27: 151–175.
  • Blasi C, Di Pietro R, Fortini P, Catonica C (2003) The main Plant community types of the alpine belt of the Apennine chain. Plant Biosystems 137(1): 83–110. https://doi.org/10.1080/11263500312331351361
  • Blasi C, Di Pietro R, Pelino G (2005) The vegetation and landscape of alpine belt karst-tectonic basin in the Majella mountain (central Apennines). Plant Biosystems 139: 357–385. https://doi.org/10.1080/11263500500350150
  • Bonari G, Fantinato E, Lazzaro L, Sperandii MG, Acosta ATR, Allegrezza M, Assini S, Caccianiga M, Di Cecco V, Frattaroli A, Gigante D, Rivieccio G, Tesei G, Valle B, Viciani D, Albani Rocchetti G, Angiolini C, Badalamenti E, Barberis D, Barcella M, Bazan G, Bertacchi A, Bolpagni R, Bonini F, Bricca A, Buffa G, Calbi M, Cannucci S, Cao Pinna L, Caria MC, Carli E, Cascone S, Casti M, Cerabolini BEL, Copiz R, Cutini M, De Simone L, De Toma A, Dalle Fratte M, Di Martino L, Di Pietro R, Filesi L, Foggi B, Fortini P, Gennaio R, Gheza G, Lonati M, Mainetti A, Malavasi M, Marcenò C, Micheli C, Minuzzo C, Mugnai M, Musarella CM, Napoleone F, Nota G, Piga G, Pittarello M, Pozzi I, Praleskouskaya S, Rota F, Santini G, Sarmati S, Selvaggi A, Spampinato G, Stinca A, Tozzi FP, Venanzoni R, Villani M, Zanatta K, Zanzottera M, Bagella S (2021) Shedding light on typical species: Implications for habitat monitoring. Plant Sociology 58(1): 157–166. https://doi.org/10.3897/pls2020581/08
  • Bottini A (1913) Spigolature briologiche N. 2. Atti della Società toscana di scienze naturali, residente in Pisa Memorie 29: 149–195.
  • Braun-Blanquet J (1964) Pflanzensoziologie. Grundzüge der Vegetationskunde. Springer Verlag. https://doi.org/10.1007/978-3-7091-8110-2
  • Carbognani M, Piotti A, Leonardi S, Pasini L, Spanu I, Vendramin GG, Tomaselli M, Petraglia A (2019) Reproductive and genetic consequences of extreme isolation in Salix herbacea L. at the rear edge of its distribution. Annals of Botany 124(5): 849–860. https://doi.org/10.1093/aob/mcz129
  • Casas Sicart C (1986) Catálogo de los briófitos de la vertiente española del Pirineo Central y de Andorra. Collectanea Botanica 16(2): 255–321.
  • Chytrý M, Danëls FJA, Di Pietro R, Koroleva N, Mucina L (2015) Nomenclature adjustments and new syntaxa of the arctic, alpine and oro-Mediterranean vegetation. Hacquetia 14(1): 103–114. https://doi.org/10.1515/hacq-2015-0004
  • Chytrý M, Hennekens SM, Jiménez-Alfaro B, Knollová I, Dengler J, Jansen F et al. (2016) European Vegetation Archive (EVA): an integrated database of European vegetation plots. Applied Vegetation Science 19: 173–180. https://doi.org/10.1111/avsc.12191
  • Chytrý M, Tichý L, Hennekens SM, Knollová I, Janssen JAM, Rodwell JS, Peterka T, Marcenò C, Landucci F, Danihelka J, Hájek M, Dengler J, Novák P, Zukal D, Jiménez-Alfaro B, Mucina L, Abdulhak S, Aćić S, Agrillo E, Attorre F, Bergmeier E, Biurrun I, Boch S, Bölöni J, Bonari G, Braslavskaya T, Bruelheide H, Campos JA, Čarni A, Casella L, Ćuk M, Ćušterevska R, De Bie E, Delbosc P, Demina O, Didukh Y, Dítě D, Dziuba T, Ewald J, Gavilán RG, Gégout J-C, Giusso del Galdo GP, Golub V, Goncharova N, Goral F, Graf U, Indreica A, Isermann M, Jandt U, Jansen F, Jansen J, Jašková A, Jiroušek M, Kącki Z, Kalníková V, Kavgacı A, Khanina L, Korolyuk AY, Kozhevnikova M, Kuzemko A, Küzmič F, Kuznetsov OL, Laiviņš M, Lavrinenko I, Lavrinenko O, Lebedeva M, Lososová Z, Lysenko T, Maciejewski L, Mardari C, Marinšek A, Napreenko MG, Onyshchenko V, Pérez-Haase A, Pielech R, Prokhorov V, Rašomavičius V et al. (2020) EUNIS Habitat Classification: Expert system, characteristic species combinations and distribution maps of European habitats. Applied Vegetation Science 23: 648–675. https://doi.org/10.1111/avsc.12519
  • Conti F, Bartolucci F (2016) The vascular flora of Gran Sasso and Monti della Laga National Park (Central Italy). Phytotaxa 256(1): 1–119. https://doi.org/10.11646/phytotaxa.256.1.1
  • Conti F, Tinti D (2008) Il Lago di Campotosto e la sua Flora. Litografia Brandolini, Sambuceto di S. Giovanni Teatino, Chieti, 160 pp.
  • Cortini Pedrotti C (2001) Flora dei Muschi d'Italia. Sphagnopsida, Andreaeopsida, Bryopsida (I parte). Delfino Editore, 1–817.
  • Cortini Pedrotti C (2005) Flora dei Muschi d'Italia. Bryopsida (II parte). Roma, Ed. Antonio. Delfino, 818–1235.
  • Cortini Pedrotti C, Schumacker R, Aleffi M, Ferrarini E (1991) A critical catalog of the Bryophytes of the Apuan Alps (Tuscany, Italy). Bulletin de la Société Royale des Sciences de Liège, 60(4–5): 149–361.
  • Davies CE, Moss D, Hill MO (2004) EUNIS Habitat Classification. Copenhagen: European Environment Agency.
  • Di Pietro R (2007) Coenological and syntaxonomical analysis of the beech woodlands of the Laga Mountains (Central Italy). Biogeographia, nuova serie 28: 45–118. https://doi.org/10.21426/B6110077
  • Di Pietro R (2010) Phytosociological features of Sesleria calabrica (Poaceae), an endemic species of Pollino-Orsomarso mountains (southern Italy). Acta Botanica Gallica 157(3): 539–554. https://doi.org/10.1080/12538078.2010.10516229
  • Di Pietro R, Conti F, Vannicelli Casoni L (2001) On the presence of a new Linario-Festucion dimorphae association on Laga Mountains (Central Italy). Fitosociologia 38(1): 67–75.
  • Di Pietro R, Catonica C, Copiz R (2007) Sulla presenza di Vaccinium gaultherioides Bigelow in Italia centrale. Lavori della Società Italiana di Biogeografia (Biogeographia), nuova serie 28: 275–285. https://doi.org/10.21426/B6110079
  • Di Pietro R, Tondi G, Minutillo F, Bartolucci F, Tinti D, Cecchetti S, Conti F (2008) Ulteriore contributo alla conoscenza della flora vascolare dei Monti della Laga (Appennino centrale). Webbia 63(1): 55–67. https://doi.org/10.1080/00837792.2008.10670833
  • Di Pietro R, Fröhner SE, Gottschlich G, Minutillo F, Fortini P, Tondi G (2016) A new floristic contribution for the Central Apennines with biogeographical considerations. Atti Società Toscana di Scienze naturali, Memorie, serie B 122(2015): 49–99.
  • Di Pietro R, Terzi M, Fortini P (2017) A revision of the high-altitude acidophilous and chionophilous grasslands of the Apennines. Phytocoenologia 47(3): 261–304. https://doi.org/10.1127/phyto/2017/0162
  • Dort K van (2021) Notes on some interesting forest bryophytes from northern Spain. Boletín de la Sociedad Española de Briología 52–53(2019): 63–68.
  • Düll R (1983) Distribution of European and Macaronesian liverworts (Hepaticophytina). Bryologische Beiträge 2: 1–115.
  • Düll R (1984) Distribution of the European and Macaronesian mosses (Bryophytina). Part I. Bryologische Beiträge 4: 1–113.
  • Düll R (1985) Distribution of the European and Macaronesian mosses (Bryophytina). Part II. Bryologische Beiträge 5: 110–232.
  • EUNIS (2021) EUNIS terrestrial habitat classification 2021_1 with crosswalks to Annex I in separate rows. https://www.eea.europa.eu/ds_resolveuid/31bce053476c488e82ec1598ea3caeab [Accessed 10.01.2024]
  • European Commission (2013) Interpretation manual of European Union habitats - EUR 28. E. C., DG ENVIRONMENT, Bruxelles.
  • Evangelista A, Frate L, Carranza ML, Attorre F, Pelino G, Stanisci A (2016) Changes in composition, ecology and structure of high‐mountain vegetation: A re‐visitation study over 42 years. AoB Plants 8: 1–11. https://doi.org/10.1093/aobpla/plw004
  • Fernández Ordoñez MC, Collado Prieto MA (2003) Briófitos de la Reserva Natural Integral de Muniellos, Asturias. Consejería de Medio Ambiente, Ordenación del Territorio e Infraestructuras del Principado de Asturias. KRK Ediciones, Oviedo, 230 pp.
  • Foggi B (1990) Analisi fitogeografica del Distretto Appenninico Tosco-Emiliano. Webbia 44(2): 169–196. https://doi.org/10.1080/00837792.1990.10670474 [In Italian]
  • Follieri M, Magri D, Sadori L (1988) 250,000-year pollen record from Valle di Castiglione (Roma). Pollen et Spores 30: 329–356.
  • Ganeva A, Natcheva R (2003) Check-list of the bryophytes of Bulgaria with data on their distribution. I. Hepaticae and. Anthocerotae. Cryptogamie. Bryologie 24(3): 229–239.
  • Ganeva A, Natcheva R (2004) An overview of the Bulgarian bryophyte flora: Past, present and future. Phytologia Balcanica 10(1): 21–27.
  • Hedenäs L (2009) Relationships among arctic and non-arctic haplotypes of the moss species Scorpidium cossonii and Scorpidium scorpioides (Calliergonaceae). Plant Systematics and Evolution 277(3–4): 217–231. https://doi.org/10.1007/s00606-008-0131-y
  • Hedenäs L, Eldenäs P (2007) Cryptic speciation, habitat differentiation, and geography in Hamatocaulis vernicosus (Calliergonaceae, Bryophyta). Plant Systematics and Evolution 268(1–4): 131–145. https://doi.org/10.1007/s00606-007-0529-y
  • Hedenäs L, Eldenäs P (2008) Relationships in Scorpidium (Calliergonaceae, Bryophyta), especially between S. cossonii and S. scorpioides. Taxon 57: 121–130.
  • Hedenäs L, Collart F, Heras P, Infante M, Kooijman A, Kučera J (2022) Distributions and habitats of the two partly allopatric cryptic species of the vulnerable moss Hamatocaulis vernicosus (Bryophyta) in Europe. Botanical Journal of the Linnean Society 200(2): 233–254. https://doi.org/10.1093/botlinnean/boac011
  • Hodgetts N, Lockhart N (2020) Checklist and country status of European bryophytes –update 2020. Irish Wildlife Manuals, No. 123. National Parks and Wildlife Service, Department of Culture, Heritage and the Gaeltacht, Ireland.
  • Hodgetts N, Cálix M, Englefield E, Fettes N, García Criado M, Patin L, Nieto A, Bergamini A, Bisang I, Baisheva E, Campisi P, Cogoni A, Hallingbäck T, Konstantinova NA, Lochhart N, Sabovljevic M, Schnyder N, Schröck C, Sérgio C, Sim-Sim M, Vrba J, Ferreira C, Afonina OM, Blockeel TL, Blom HH, Caspar S, Gabriel R, Garcia C, Garilleti R, González Mancebo J, Goldberg I, Hedenäs L, Holyoak DT et al. (2019) A miniature world in decline: European Red List of Mosses, Liverworts and Hornworts. Brussels, Belgium. https://doi.org/10.2305/IUCN.CH.2019.ERL.2.en
  • Hodgetts NG, Söderström L, Blockeel TL, Caspari S, Ignatov MS, Konstantinova NA, Lockhart N, Papp B, Schröck C, Sim‐Sim M, Bell D, Bell NE, Blom HH, Bruggeman‐Nannenga MA, Brugués M, Enroth J, Flatberg KI, Garilleti R, Hedenäs L, Holyoak DT, Hugonnot V, Kariyawasam I, Köckinger H, Kučera J, Lara F, Porley RD (2020) An annotated checklist of bryophytes of Europe, Macaronesia and Cyprus. Journal of Bryology 42(1): 1–116. https://doi.org/10.1080/03736687.2019.1694329
  • IUCN (2012a) IUCN Red List categories and criteria: Version 3.1. Second edition. IUCN Species Survival Commission, Gland, Switzerland and Cambridge, 32 pp.
  • IUCN (2012b) Guidelines for application of IUCN Red List criteria at regional and national levels. Version 4.0. IUCN Species Survival Commission, Gland.
  • IUCN (2014) Guidelines for using the IUCN Red List categories and criteria. Version 11. Prepared by the Standards and Petitions Subcommittee. IUCN ,Gland, Switzerland and Cambridge, UK.
  • IUCN (2022) Guidelines for using the IUCN Red List Categories and Criteria. Version 15.1. Prepared by the Standards and Petitions Committee. https://www.iucnredlist.org/documents/RedListGuidelines.pdf
  • Kophimai Y, Peintinger M, Werth S, Cornejo C, Scheidegger C, Bergamini A (2014) Ploidy level, genetic diversity, and differentiation in two closely related mosses, Scorpidium cossonii and S. revolvens (Calliergonaceae). Journal of Bryology 36(1): 33–43. https://doi.org/10.1179/1743282013Y.0000000078
  • Lattanzi E, Tondi G, Di Pietro R (1999) Segnalazioni floristiche italiane: 909. Informatore Botanico Italiano 30(1998): 64.
  • Lesica P, Allendorf FW (1995) When are peripheral populations valuable for conservation? Conservation Biology 9(4): 753–760. https://doi.org/10.1046/j.1523-1739.1995.09040753.x
  • Magri D (2008) Lineamenti della vegetazione tardoglaciale in Italia peninsulare e in Sicilia [Features of tardoglacial vegetation in peninsular Italy and Sicily]. In: Mussi M (Ed.) Il Tardiglaciale in Italia – Lavori in Corso. BAR International Series, vol. 1859, Archaeopress, Oxford, 1–8. [in Italian]
  • Mastracci M, Düll R (1991) Le raccolte delle escursioni del Congresso Internazionale di Briologia, L'Aquila 15–26. 7.1991. In: Mastracci M (Ed.) Atti del Congresso Internazionale di Briologia (L'Aquila, 15–26 luglio 1991): 93–124.
  • Moss D (2008) EUNIS Habitat Classification – A Guide for Users. Copenhagen: European Environment Agency.
  • Mucina L, Bültmann H, Dierßen K, Theurillat JP, Raus T, Čarni A, Šumberová K, Willner W, Dengler J, García RG, Chytrý M, Hájek M, Di Pietro R, Iakushenko D, Pallas J, Daniëls FJA, Bergmeier E, Guerra AS, Ermakov N, Valachovič M, Schaminée JHJ, Lysenko T, Didukh YP, Pignatti S, Rodwell JS, Capelo J, Weber HE, Solomeshch A, Dimopoulos P, Aguiar C, Hennekens SM, Tichý L (2016) Vegetation of Europe: Hierarchical floristic classification system of vascular plant, bryophyte, lichen and algal communities. Applied Vegetation Science 19(S1): 3–264. https://doi.org/10.1111/avsc.12257
  • Natcheva R, Ganeva A, Spiridonov G (2006) Red List of the bryophytes in Bulgaria. Phytologia Balcanica 12(1): 55–62.
  • Orsomando E (1972) Nuova stazione di abete bianco (Abies alba Mill.) sui Monti della Laga nelle Marche. Archivio Bototanico Biogeografico ltaliano 48: 124–130.
  • Pedrotti F (1982) La végétation des Montes de la Laga. In: Pedrotti F (Ed.) Guide Itinérarie Excursion Internationale de Phytosociologie en Italie centrale (2–11 jullet 1982): 365–371.
  • Pedrotti F (1985) Segnalazioni floristiche italiane: 259–267. Informatore Botanico Italiano 15(2–3): 195–197.
  • Pedrotti F, Cortini Pedrotti C (1978) Segnalazione di Vaccinium gaultherioides Bigelow per l'Italia centrale. Giornale Botanico Italiano 112: 287–288.
  • Pignatti S, Guarino R, La Rosa M (2017–2019) Flora d'Italia, 2a Edizione. Edagricole - Edizioni Agricole di New Business Media, Bologna.
  • Privitera M, Puglisi M, Di Pietro R (2006) Su alcuni nuovi record per la brioflora dell'Abruzzo (Italia centrale). Informatore botanico Italiano 38(2): 541–544.
  • Puglisi M, Privitera M (2018) New Moss Records for the Mediterranean Islands. Cryptogamie. Bryologie 39(2): 177–183. https://doi.org/10.7872/cryb/v39.iss2.2018.177
  • Puglisi M, Privitera M, Di Pietro R (2011) New records of arctic montane and alpine mosses from Central Italy. Cryptogamie. Bryologie 32(1): 75–81. https://doi.org/10.7872/cryb.v32.iss1.2011.075
  • Puglisi M, Campisi P, Aleffi M, Bonini I, Cogoni A, Dia MG, Miserere L, Privitera M, Tiburtini M, Poponessi S (2023) Red-list of Italian bryophytes. 1. Liverworts and hornworts. Plant Biosystems 157(4): 746–757. https://doi.org/10.1080/11263504.2023.2200791
  • Puglisi M, Campisi P, Aleffi M, Bacilliere G, Bonini I, Cogoni A, Dia MG, Miserere L, Privitera M, Tiburtini M, Poponessi S (2024) Red-list of Italian bryophytes. 2. Mosses. Plant Biosystems. https://doi.org/10.1080/11263504.2024.2386330
  • Rabenhorst L (1849–50) Vorläufiger botanischer Bericht über meine Reise durch die östlichen und südlichen Provinzen Italiens im Jahre 1847. Flora 1849, 25: 385–399, 26: 434–444; 1850, 20: 305–313, 21: 322–325, 22: 338–349, 23: 355–363, 24: 372–383, 25: 390–399.
  • Rivas-Martínez S, Penas A, Díaz TE (2004) Bioclimatic and biogeographic maps of Europe. University of León. https://www.globalbioclimatics.org/form/maps.htm
  • Rossi G, Gentili R (2006) Applicazione dei Criteri IUCN a popolazioni periferiche di specie artico-alpine in Appennino settentrionale. Lav. Soc. Ital. Biogeogr. (Biogeographia) 27: 307–326. https://doi.org/10.21426/B6110046
  • Schaminée JHJ, Chytrý M, Hennekens SM, Mucina L, Rodwell JS, Tichý L (2012) Development of Vegetation Syntaxa Crosswalks to EUNIS Habitat Classification and Related Data Sets. Report to the European Environment Agency. Alterra WUR, Wageningen.
  • Singh P, Ekrtová E, Holá E, Štechová T, Grill S, Hájek M (2021) Restoration of rare bryophytes in degraded rich fens: The effect of sod-and-moss removal. Journal for Nature Conservation 59: 125928. https://doi.org/10.1016/j.jnc.2020.125928
  • Thiers B (2022) [continuously updated] Index Herbariorum: A Global Directory of Public Herbaria and Associated Staff. New York Botanical Garden's Virtual Herbarium. http://sweetgum.nybg.org/science/ih/
  • Tomaselli M, Agostini N (1994) A comparative phytogeographic analysis of the summit flora of the Tuscan-Emilian Apennines and of the Apuan Alps (northern Apennines). Fitosociologia 26: 99–110.
  • Tomaselli M, Bernerdo L, Passalacqua N (2003) The vegetation of Ranunculo-Nardion in the Southern Apennines. Phyton 43(1): 39–57.
  • Tondi G (2000) La flora di altitudine dei Monti della Laga (Appennino centrale). Annali dei Musei Civici-Rovereto. Sezione Archeologia, Storia. Naturwissenschaften 14(suppl.): 177–190.
  • Tondi G, Plini P (1995) Prodromo della Flora dei Monti della Laga (Appennino centrale, versante laziale) [Contributo alla conoscenza del Parco Nazionale del Gran Sasso e Monti della Laga]. ACLI Anni Verdi, Roma, 204 pp.
  • Tondi G, Di Pietro R, Ballelli S, Minutillo F (2003) New contribution to the knowledge of the flora of the Laga Mountains (Central Apennines). Webbia 58(1): 57–76. https://doi.org/10.1080/00837792.2003.10670744
  • Zodda G (1910) Sulle epatiche dell'Italia meridionale e della Sicilia conservate negli erbari del R. Orto Botanico di Napoli. Bull. Orto Bot. Regia Univ. Napoli 2: 313–322.
  • Zodda G (1947) Sulla presenza di Lycopodium complanatum L. in Abruzzo. Nuovo Giornale Botanico ltaliano LIV: 792–793.