Checkertree

Genus recognized by Protists in Singapore

Species recognized by United Kingdom Species List, The Netherlands Species List, Slovakia Species List, Slovenia Species List, Sweden Species List, Switzerland Species List, Turkey Species List, Ukraine Species List, Delete- old US Species List, Poland Species List, Portugal Species List, Serbia Species List, Ireland Species List, Italy Species List, Luxembourg Species List, Lebanon Species List, Morocco Species List, France Species List, Hungary Species List, Georgia Species List, Germany Species List, Greece Species List, Belgium Species List, Bosnia and Herzegovina Species List, Bulgaria Species List, Croatia Species List, Austria Species List, Azerbaijan Species List, Denmark Species List, Montenegro Species List, Norway Species List, Barcode of Life Data Systems, Global Wood Density Database, BioImages, the virtual fieldguide, UK, and Russia Species List

Recognized by iNaturalist, TrekNature DwCA, and TrekNature DwCA

Recognized by USDA PLANTS images and BROT plant trait database for Mediterranean