Genus Tagetes Species tanacetifolia Author H.A.Schrader Published place Gottingen Published year 1833 Published in H.A.Schrader in: Index Seminum Horti Academici Gottingensis 1833: 6 Original seen in Leiden (L) photocopy; IDC microfiches (7842) Notes Later published in: Linnaea 10 (1835-36) Litt.71