Full reference: F. v. Berchtold and J. S. Presl. 1820. O Přirozenosti Rostlin. 1
Parent taxon: Lamiids according to The Angiosperm Phylogeny Group 2016
See also Berchtold and Presl 1820
Sister taxa: Garryales, Gentianales, Icacinales, Lamiales
Subtaxa: Boraginaceae Heliotropiaceae
Ecology: "photoautotroph"
Distribution:
• Quaternary of Cuba (1 collection), India (14), Tanzania (1)
• Pliocene to Pleistocene of India (1)
• Hemphillian of United States (3: Indiana, Kansas)
• Miocene to Oligocene of Peru (1)
• Miocene to Pliocene of Japan (1)
• Miocene of India (1), Japan (1), the Russian Federation (3), United States (1: Nebraska)
• Oligocene of Peru (1), Puerto Rico (1), the Russian Federation (3)
• Eocene of Japan (7), the United Kingdom (4)
• Paleocene of Argentina (1)
• Tertiary of Japan (1)
Total: 46 collections including 51 occurrences