Trapa rossica pectinata Senjan.-Korcz. (1961:69)
Taxonomy & Nomenclature
Conservation Status
Extinct (Senjaninova-Korczagina, 1961)
Last record: Holocene (Senjaninova-Korczagina, 1961)
Distribution & Habitat
Russia
Anatomy & Morphology
Biology & Ecology
Hypodigm
Media
References
Original scientific description:
Senjaninova-Korczagina, M. V. (1961). Ископаемый водяной орех (Trapa L.) как индикатор палеогеографических условий на Карельском перешейке / Iskopaemyj vodjanoj orekh (Trapa L.) kak indikator paleogeograficheskikh uslovij na Karel'skom pereshejke [Fossil water nut (Trapa L.) as indicator of the palaeogeographical conditions of Karelian Isthmus]. Leningrad: Leningrad University Press. [1]–188 pp.
Other references:
IFPNI (International Fossil Plant Names Index). (2026). Trapa rossica pectinata. In: International Fossil Plant Names Index. Available at: https://ifpni.org/ [Accessed 23 August 2026]