In search of the closest relatives of Senecio Jacobaea : systematic studies in Senecio sect. Jacobaea (Asteraceae)

MLA

Pelser, Pieter Bernardus. In Search of the Closest Relatives of Senecio Jacobaea : Systematic Studies In Senecio Sect. Jacobaea (asteraceae). Leiden: Nationaal Herbarium Nederland, Universiteit Leiden Branch, 2004.

APA

Pelser, P. Bernardus. (2004). In search of the closest relatives of Senecio Jacobaea : systematic studies in Senecio sect. Jacobaea (Asteraceae). Leiden: Nationaal Herbarium Nederland, Universiteit Leiden Branch.

Chicago

Pelser, Pieter Bernardus In Search of the Closest Relatives of Senecio Jacobaea: Systematic Studies In Senecio Sect. Jacobaea (asteraceae). Leiden: Nationaal Herbarium Nederland, Universiteit Leiden Branch, 2004.