Cracow
Botanic Garden of the Jagiellonian University
https://ogrod.uj.edu.pl/english
Lancut
Lancut Castle Garden
https://www.zamek-lancut.pl/en/History
Lodz
Lodz Botanical Garden
https://www.inyourpocket.com/lodz/botanical-garden_20939v
Nieborow
Arkadia Park Nieborow Palace Garden
http://www.nieborow.art.pl/en/gardens/romantic-park-in-arkadia/
Powsin
Polish Academy of Sciences Botanical Garden
https://ogrod-powsin.pl/english
Poznan
AMU Botanical Garden
http://www.obuam-en.robia.pl/index.php
Rogow
http://kidsinthecity.pl/listing/botanical-garden-arboretum-rogow-near-lodz/
Warsaw
Royal Baths Park
https://www.myguidewarsaw.com/things-to-do/lazienki-park—the-royal-bath
Warsaw University Library Roof Garden
https://www.gardenvisit.com/gardens/warsaw_university_buw_library_roof_garden
Wilanow