Sonchus exauriculatus in... plants.jstor.org

Sonchus oleraceus -... en.wikipedia.org

Khana - Wikipidiya qu.wikipedia.org

Launaea cornuta (Hochst. ex... portal.wiktrop.org

APPENDIX 1 wssa.net

Sonchus cornutus in Global... plants.jstor.org

Sonchus cornutus in Global... plants.jstor.org

Launaea cornuta (Hochst. ex... powo.science.kew.org

Launaea cornuta (Hochst. ex... portal.wiktrop.org

Sonchus bipontini in Global... plants.jstor.org

Launaea cornuta (Hochst. ex... portal.wiktrop.org

Open Herbarium - Launaea... openherbarium.org

Open Herbarium - Launaea... openherbarium.org

Launaea cornuta (Hochst. ex... portal.wiktrop.org

Sonchus bipontini in Global... plants.jstor.org

Launaea cornuta (Hochst. ex... portal.wiktrop.org

Sonchus cornutus in Global... plants.jstor.org

Category:Sonchus -... commons.wikimedia.org

Launaea cornuta (Hochst. ex... powo.science.kew.org

African Plant Database -... africanplantdatabase.ch