Fraction of extant vascular plant diversity that are seed plants

Range ~96 %
Organism Plants
Reference Dr. Ilia J. Leitch, Prof. Andrew R. Leitch, Genome Size Diversity and Evolution in Land Plants, Plant Genome Diversity Volume 2, 2013, pp 307-322 p.314 left column top paragraph
Primary Source Paton AJ, Brummitt N, Govaerts R, Harman K, Hinchcliffe S, Allkin B, Lughadha EN (2008) Towards target 1 of the global strategy for plant conservation: a working list of all known plant species – progress and prospects. Taxon 57: 602–611
Comments "Seed plants are estimated to comprise c. 96% of extant vascular plant diversity and are divided into gymnosperms (comprising c. 850 species) and angiosperms with an estimated 352,000 species (primary source)."
Entered by Uri M
ID 110280