Is it true that some varieties of Paulownia are sterile? And if so, where are they sold?


Pollarded trees do not produce flowers, as these only form on mature wood. However this is a labour intensive solution. If you plant an invasive variety and stop pollarding you have gifted the neighbourhood with a problem.

| improve this answer | |

There is a species listed as non invasive, although they produce seeds. Paulownia elongata, a fast growing tree with many various uses. Sources may rise and fall, but Amazon is currently selling it.

| improve this answer | |

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.