Divergence rates of subviral pathogens of angiosperms abruptly decreased at the Cretaceous-Paleogene boundary


	Phylogenetic tree of viroids including Pospiviroidae (in black) and Avsunviroidae (in red). Assignment of the Dahlia latent viroid to the genera Pospiviroid or Hostuviroid is problematic (Verhoeven et al. 2013).

Part of: Bajdek P (2019) Divergence rates of subviral pathogens of angiosperms abruptly decreased at the Cretaceous-Paleogene boundary. Rethinking Ecology 4: 89-101. https://doi.org/10.3897/rethinkingecology.4.33014