Verbascum thapsus (Great Mullein) is a species of biennial herb in the family Scrophulariaceae. They have a self-supporting growth form. They are native to Tajikistan, The Netherlands, Poland, Bhutan, Armenia, Azerbaijan, Pakistan, Hungary, Belgium, Afghanistan, Sweden, China, Czech Republic, Belarus, Denmark, Finland, Spain, Georgia, Austria, Nepal, Russia, Germany, United Kingdom, India, Kazakhstan, Turkmenistan, Ireland, France, Iran, Serbia And Montenegro, Norway, Kyrgyzstan, Portugal, Ukraine, Italy, Romania, Moldova, and Switzerland. They have simple, broad leaves. Flowers are visited by Buff-tailed bumblebee, Coenonympha california, Common Eastern Bumblebee, and sweat bees. Individuals can grow to 0.78 m.
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