Literature includes complex directions for harvesting a mandrake root in relative safety. Vidal later catches Ofelia tending to the mandrake root, which he considers delusional. The studio version of "Mandrake Root" is just over six minutes long. She was then cast in the world premier of "The Mandrake Root" alongside Lynne Redgrave. A 2008 film version was made, "The Mandrake Root". The mandrake root is a combination of animatronics and CGI. In each corner a mandrake root of each gender is depicted. Some plant entries are mugwort, cypress, mandrake root, grapes, chamomile, muscat, and marrubium (horehound). Ingesting mandrake root is likely to have other adverse effects such as vomiting and diarrhea. However, "Mandrake Root", in an expanded and mainly instrumental version, was a staple in Mk. Galen listed mandrake root, altercus (eclata), seeds, and poppy juice (opium) as the chief examples.