Pollen, Pollenkitt, and Orbicules in Craigia bronnii Flower Buds (Tilioideae, Malvaceae) from the Miocene of Hambach, Germany

Autor: Zetter, R., Weber, M., Hesse, M., Pingen, M.
Zdroj: International Journal of Plant Sciences, 2002 Nov . 163(6), 1067-1071.
Databáze: JSTOR Journals