Extinct species of flowering plant
Hypericum holyi is an extinct species of the genus Hypericum that was present from the Lower Miocene to the Upper Miocene .[ 1] Fossil seeds of the species have been found in Central Europe in general and Central Jutland , Denmark , in particular.[ 2]
Taxonomy
While Hypericum holyi has sufficient identifying characteristics to place it within the genus Hypericum , there is not enough surviving detail to assign it to any subdivisions within the genus.[ 3]
References
^ Meseguer, Andrea S.; Sanmartín, Isabel (2012-06-30). "Paleobiology of the genus Hypericum (Hypericaceae): a survey of the fossil record and its palaeogeographic implications" . Anales del Jardín Botánico de Madrid . 69 (1): 97–106. doi :10.3989/ajbm.2306 . hdl :10261/167029 . ISSN 1988-3196 .
^ Friis, Elise Marie (1985). "Angiosperm Fruits and Seeds from the Middle Miocene of Jutland (Denmark)" (PDF) . The Royal Danish Society of Sciences . 24 .
^ Meseguer, Andrea S.; Lobo, Jorge M.; Ree, Richard; Beerling, David J.; Sanmartín, Isabel (13 November 2014). "Integrating Fossils, Phylogenies, and Niche Models into Biogeography to Reveal Ancient Evolutionary History: The Case of Hypericum (Hypericaceae)" . Systematic Biology . 64 (2): 215–232. doi :10.1093/sysbio/syu088 . ISSN 1076-836X . PMC 4380036 . PMID 25398444 .