Links for Strophanthus gratus to Wikipedia, Encyclopedia of Life, iNaturalist, IUCN Red List, and my website
Link to English Wikipedia entry: Ouabain
Link to German Wikipedia: Strophanthus
Link to French Wikipedia: Strophanthus glabre du Gabon
Link to EOL.org: Strophanthus gratus
Link to iNaturalist.org: Strophanthus gratus
Don't have Red List Status for Strophanthus gratus
Links to my pictures: Ouabain
Binomial Links for Strophanthus gratus on geichhorn.com
Dr. Günther Eichhorn Travel Website
Soaring website