Question

which is the world tallest flower

Answer 1

hi..

Amorphophallus titanum

One of the world's tallest flowers bloomed at the Niagara Parks Commission's Floral Showhouse late Saturday night. The Amorphophallus titanum, or Titan Arum, is a massive bell-shaped flower, growing up to three metres in height. Aside from its size, the flower is also known for its unique smell.

I also want to tell about biggest flower

Rafflesia

Rafflesia arnoldii The flower with the world's largest bloom is theRafflesia arnoldii. This rare flower is found in the rainforests of Indonesia. It can grow to be 3 feet across and weigh up to 15 pounds! It is a parasitic plant, with no visible leaves, roots, or stem.

Answer 2

amorphophallus titanum is your answer.