Phyllothecaceae Explained

The prehistoric family Phyllothecaceae, of the plant order Equisetales, was erected in 1828, when Brongniart described the type species Phyllotheca australis coming from Hawkesbury River, Australia.^[1]

It existed during the Permian Period.

Notes and References

1. https://www.academia.edu/1097073/Uma_nova_especie_de_Phyllotheca_Brongniart_Townrow_no_Permiano_Inferior_da_Bacia_do_Parana_RS Uma nova espécie de Phyllotheca Brongniart