COHEN, James; MANNING, John; EUSTON-BROWN, Doug. Lithospermum sylvestre (Boraginaceae): A new species from the Baviaanskloof, Eastern Cape, South Africa. African Biodiversity & Conservation, [S. l.], v. 49, n. 1, 2019. Disponível em: https://mail.abcjournal.org/index.php/abc/article/view/30. Acesso em: 29 apr. 2026.