- Continental: Europe
- Iceland, Faeroe Isl., England, Channel Isl., Ireland, Northern Ireland, Norway, Sweden, Finland, France, Andorra, Portugal, Spain, Baleares (Ibiza & Formentera, Mallorca, Menorca), Gibraltar, Denmark, Netherlands, Belgium, Luxembourg, Germany, Switzerland, Austria, Liechtenstein, Monaco, Italy, Corsica, Sardinia, Sicily, Malta, Poland, Czech Republic, Slovakia, Hungary, Slovenia, Croatia, Bosnia-Hercegovina, Serbia & Kosovo, Montenegro, Macedonia, Albania, Romania, Bulgaria, Greece, Greek Aegaean Isl., Crete, European Turkey, Estonia, Latvia, Lithuania, Belarus, Moldova, Ukraine, Crimea, NW-, N-, C-, E- & S-European Russia (incl. Kaliningrad region)
- Continental: Africa
- Morocco, Algeria, Tunisia, Libya, Nile Delta, Nile Valley, NW-coastal Egypt)
- Continental: Asia
- N-Caucasus, Transcaucasus (Gruziya, Armenia, Azerbaijan), China (Guizhou, Jilin, Liaoning, Nei Mongol, Sichuan, Yunnan), Taiwan, Tibet, Siberia (W-Siberia, C-Siberia), Russian Far East, Kazakhstan, Kyrgyzstan, Japan (introduced), Korea (introduced), Mongolia, Turkey (Inner Anatolia, N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, S-Anatolia: Aleppo etc., W-Anatolia, WN-Anatolia), Cyprus (C-Mountains, E-Cyprus, N-Cyprus, W-Cyprus), E-Aegaean Isl., Rhodos, Egypt (Desert Oases, NE-Egypt, Iran (EC-Iran, N-Iran: Mts., W-Iran: Mts.), Iraq (NW-Iraq, SE-Iraq: Mesopotamia), Israel (coastal W-Israel, N-Israel), Lebanon (Antilebanon, C-Lebanon, coastal W-Lebanon), Sinai peninsula (Central Sinai), Syria (NW-Syria), United Arab Emirates, Yemen (N-Inner Yemen), Afghanistan (Kabul, Paktia / Khost), Azores (Santa Maria Isl., Sao Miguel Isl., Terceira, Graciosa, Pico, Faial, Flores Isl.), Madeira (Madeira Isl., Ilhas Desertas, Porto Santo Isl.), Canary Isl. (Lanzarote, Fuerteventura, Gran Canaria, Tenerife, La Gomera, Hierro, La Palma Isl.)
References:Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition |