Names
Register new name, combination/status, replacement name, or add a published name. Only published names checked by administrators are displayed.
Orontium wolfei Bogner, K.R.Johnson, Kvaček et Upchurch 2007
Orpikania freucheni Peel 2018
Orthogonospermum Manchester, Kapgate et S.Rob. in Smith, Kapgate, Robinson, Srivastava, Benedict & Manchester 2021
Orthogonospermum patanense Manchester, Kapgate et S.Rob. in Smith, Kapgate, Robinson, Srivastava, Benedict & Manchester 2021
Osmunda macrophylla Penh. 1908
Osmunda pulchella Bomfleur, G.W.Grimm et McLoughlin 2015
Osmunda zhangpuensis Zi X.Wang et B.N.Sun in Wang, Shi, Sun, Dong, Yin & Wu 2021
Osmundopsis zunigai Coturel, Bodnar, E.M.Morel, Ganuza, Sagasti et M.Beltrán 2018
Ostryoxylon gokceadaense Akkemik 2021
Otozamites crassipinnatus Tosh.Yamada et K.Uemura 2008
Otozamites toshioensoi Tosh.Yamada, J.Legrand et H.Nishida 2018
Ottokaria biharensis Ashw.K.Srivast. 1978
Ovopteridium schatzlarense (Stur) Behrend 1908
Ovulepteris Pšenička, P.Correia, Šimůnek, A.A.Sá, J.B.Murphy et D.Flores 2017
Ovulepteris lobecensis (Obrhel) Pšenička, P.Correia, Šimůnek, A.A.Sá, J.B.Murphy et D.Flores 2017
Ovulepteris robusta (Obrhel) Pšenička, P.Correia, Šimůnek, A.A.Sá, J.B.Murphy et D.Flores 2017
Paisia E.M.Friis, M.M.Mendes et K.R.Pedersen 2018
Paisia pantoporata E.M.Friis, M.M.Mendes et K.R.Pedersen 2018
Palaeocarpinus P.R.Crane 1981