-
consisting of
lycopsid tree Sigillaria, with a
lower canopy consisting of
Marattialean tree ferns, and Noeggerathiales.
Early conifers appeared in the Late...
-
worldwide (polyphyletic leaf form genus, also
includes bennettitales and
marattialean ferns) The
oldest probable cycad foliage is
known from the
latest Carboniferous-Early...
- of leaves. Most
Pecopteris leaves and
fronds are ****ociated with the
marattialean tree fern Psaronius. However, Pecopteris-type
foliage also is
borne on...
- Dirk N.; Flores,
Jorge (26 May 2020). "Exploring the
phylogeny of the
marattialean ferns". Taxon. 36 (6): 569–593. doi:10.1111/cla.12419. PMID 34618987...
-
Psaronius is an
extinct genus marattialean tree fern
which grew to 10m in height, and is ****ociated with
leaves of the
organ genus Pecopteris and other...
-
Psaroniaceae is an
extinct family of
marattialean tree
ferns from the Carboniferous–Permian interval. Most
fossilized genera,
species and
spores of the...
-
plant leaves,
perhaps representing those of cycads, bennettitaleans, or
marattialean ferns. The form
genus is
almost certainly a
polyphyletic category for...
- 2388206. Guo, Y.; Zhou, Y.; Pšenička, J.; Bek, J.; Feng, Z. (2024). "A
marattialean fern with in situ spores,
Cyathocarpus benefoliatii sp. nov., from the...
- etc.) and
early conifers (Walchia, etc.)
occupied drier soils,
while marattialean ferns (Pecopteris, Asterotheca, etc.) and
horsetails (Sphenophyllum,...
-
Tietea was a
genus of
marattialean tree
ferns from the Late
Carboniferous to the Permian. The
genus has been
placed in a
number of families, including...
