1. Plants(Common Noun) a kind of weed that grows in swampy areas up to 0.3-3 m tall characterized by white,pink, blue, violet, purple or yellow trumpet-shaped flowers and may contain LSD-related hallucinogens or toxic levels of nitrates

English: bindweed, ipomoea, water amaranths,
Assamese: কলমৌ, কল্মৌ,
Tai: ফাক্ ই নাম