•OPTIMA (The Organization for the Phyto-Taxonomic Investigation of the Mediterranean Area) - The Organization for Phyto-Taxonomic Investigation of the Mediterranean Area is an international association of botanists interested in botanical studies in the Mediterranean area. OPTIMA include botany in its broadest sense and deals with all plant groups and all disciplines that have an impact on systematic studies. Address: Chemin de l’Impératrice 1, 1292 Chambésy, Switzerland. Secretariat: Via Lincoln, 2/a 90133 Palermo, Italy, secr@optima-bot.org
• Department of Botany, Hungarian Natural History Museum (Botanical Department, Hungarian Natural History Museum) – This museum is located in Budapest. It dates back to 1802 and houses the largest number of plant collections in Hungary. Address: 1087 Budapest, Könyves Kálmán krt. 40, www.nhmus.hu/en/collections/department_of_botany
• University of Zurich, Switzerland - It is the largest university in Switzerland, founded in 1833. Address: Zürich, Canton of Zurich, Switzerland, www.uzh.ch
• Zoltan Barina - Dr. Zoltán Barina, since 2002, is in charge of phanerogams plants, in the Herbarium, Department of Botany, Natural History Museum, Budapest. His book "Distribution atlas of vascular plants in Albania" with authors Zoltán Barina (Editor) and Alfred Mullaj, Daniel Pifko, Gabriella Somogyi, Marjol Meço, Marash Rakaj, was published in 2017. Part of the work for gathering information about the book was made in close cooperation with the National Herbarium of the Flora and Fauna Research Center. Email: quercusbz@gmail.com
• Kit Tan – Kit works as a research scientist and academic staff at the University of Copenhagen, Denmark. For many years, Kit also cooperates with the scientific researchers of the RCFF, with whom she has published several important articles on the flora of Albania. Address: Nørregade 10, PO Box 2177, 1017 Copenhagen K, kitt@bio.ku.dk
• PPNEA (Association for Protection and Preservation of Natural Environment in Albania) - Association for the Protection and Preservation of the Natural Environment in Albania (PPNEA) is a non-governmental environmental organization that operates throughout the territory of Albania. PPNEA works to bring harmony between nature and society in Albania. Address: Rr. "Janos Hunyadi", Building 32, ap. 11, Tirana, Albania, contact@ppnea.org
• Birds of Albania Center - "Birds of Albania" is a non-governmental, national, nature conservation organization in Albania. Conservation of biodiversity and nature, in general, goes through the conservation and appreciation of wild birds. Address: Rr. Frosina Plaku, p. Auriga, sh. 2. ap.2064, Tirana 1000 , contact@birdsofalbania.org
Botanical Gardens
• Botanische Gärten der Universität Bonn, Meckenheimer Allee 171, D-53115 Bonn, Germany, botgart@uni-bonn.de
• Hortus Botanicus “Anastasie Fătu”, Romania, Str. Dumbrava Roşie nr. 7-9, 700487, IAŞI – Romănia, indexseminum.gbi@uaic.ro
• Grădina Botanică "Alexandru Borza". Str. Republicii, nr. 42, RO-400015, Cluj-Napoca, Romănia, gradina.botanica@ubbcluj.ro
• Botanischer Garten Universität Zürich Zollikerstrasse 107, CH-8008 Zürich, Schweis, botanischer.garten@systbot.uzh.ch
• Museo Orto Botanico di Roma - Università degli Studi di Roma La Sapienza. Largo Cristina di Svezia, 23A, 00165 Roma RM, info-ortobotanico@uniroma1.it
• Orto Botanico del Salento, Lecce, Fondazione per la gestione dell'Orto Botanico Universitario, 73100 Lecce - Via Monteroni, 165, presso Di.S.Te.B.A. (Ecotekne), info@fondazioneortobotanico.lecce.it