Scientific Name Collected By Identified By Date Collected Date Identified Family Institution Catalog Number Type Status
collected Strychnos spinosa Lam. Volkens, G. L. A. (Coll. Barbey-Boissier) Leeuwenberg, A. J. M. (1964) 1893-01-?? Loganiaceae G G-G-263726/1 Lectotype
collected Strychnos spinosa Lam. Georg Ludwig August Volkens A J. Leeuwenberg 1893 Loganiaceae NHMUK BM000930223 Isolectotype
collected Mitreola petiolata G. Volkens Leeuwenberg, A. J. M. 1899 Loganiaceae US 775971