genus Rumohra
Rumohra
little club moss
spike moss
palaeobotany
paleobotany
spikemoss
Adiantum
genus Adiantum
caryophyllaceous plant
Hamamelites
genus Tectaria
dennstaedtiaceous
psarolite
genus Hamamelites
Cupressus
Tectaria
genus Cupressus
corystosperm
cliff-brake
plant genus
subdivision Coniferophytina
genus Pseudomonas
genus Ophioglossum
genus Psilotum
Coniferophyta
genus Polemonium
Coniferopsida
adder's tongue
genus Platycerium
Mohria
adder's tongue fern
Psilotum
Ophioglossum
genus Mohria
cliff brake
Platycerium
Pseudomonas
Lygodium
genus Lygodium
rock brake
Coniferophytina
class Coniferopsida
genus Pandanus
genus Lovoa
Schefflera
genus Pellaea
woodwardia
Pellaea
Lovoa