040 Diversification patterns in Ephedra (Gnetales) based on morphological studies of fossil and recent pollen

Kristina Bolinder, Carina Hoorn, Guillaume Dupont-Nivet, Fridgeir Grimsson, Reinhard Zetter, Catarina Rydin
Japanese Journal of Palynology  
doi:10.24524/jjpal.58.special_20_1 fatcat:tsekzszzonb7vhyqy2swozrgse