What is the Hindi name for slippery elm?

There is no direct translation for "slippery elm" in Hindi. However, you can use the botanical name "Ulmus rubra" or a descriptive phrase like "चिकना एल्म" (chikna elm), which translates to "slippery elm".

Alternatively, you can describe its properties and uses:

* "चिपचिपा छाल वाला पेड़" (chipchipa chhal wala ped) - "tree with sticky bark"

* "खांसी के लिए उपयोग किया जाने वाला पेड़" (khansi ke liye upayog kiya jaane wala ped) - "tree used for cough"

Remember, the best way to refer to "slippery elm" in Hindi will depend on the context and audience.