Vishu Choudhary 46 Questions 89 Answers 35 Best Answers 240 Points View Profile 2 Poll Vishu ChoudharyBeginner Asked: October 10, 20202020-10-10T11:48:45+05:30 2020-10-10T11:48:45+05:30In: GPAT What is the biological source of vinca. 2 Poll ResultsPlease login to vote and see the results. Participate in Poll, Choose Your Answer. Catheranthus roseas Vinca roseas Roseas Serpentina root What is the biological source of vinca. phamracogonosy Share Facebook 1 Answer Voted Oldest Recent Vishu Choudhary 46 Questions 89 Answers 35 Best Answers 240 Points View Profile Best Answer Vishu choudhary Beginner 2020-10-10T11:50:19+05:30Added an answer on October 10, 2020 at 11:50 am It is a dried whole plant of catheranthus roseas 1 Share Share Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp You must login to add an answer. Username or email* Password* Remember Me! Forgot Password?