Hypericum miocenicum
Extinct species of flowering plant / From Wikipedia, the free encyclopedia
Hypericum miocenicum is an extinct species of the genus Hypericum. Seeds of the species have been recorded from the Late Oligocene in Germany (Saxony and Lusatia), the Late Miocene in Poland (Poznan), and the Pliocene in Germany (Thuringia). It differs from H. septestum, a more frequently found Hypericum paleospecies, by its thinner foveole walls and the shape of its surface cells, which are more rectangular.[1]
Quick Facts Hypericum miocenicum, Scientific classification ...
Hypericum miocenicum | |
---|---|
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Malpighiales |
Family: | Hypericaceae |
Genus: | Hypericum |
Species: | †H. miocenicum |
Binomial name | |
†Hypericum miocenicum Dorof. emend. Mai | |
Close