
1) Datura plant
Found on
https://www.crosswordclues.com/clue/thornapple

Thornapple (Datura stramonium) also known as thorn apple or jimsonweed is a highly poisonous annual herb of the family Solanaceae with a robust branched leafy stem and alternate leaves which are pointed oval with incurving, coarsely toothed margins. the flowers are white or tinged with violet, large, erect, trumpet- shaped and grow singularly eithe...
Found on
http://www.probertencyclopaedia.com/browse/BT.HTM
No exact match found.