- the fern
family Polypodiaceae,
whose members are
informally known as
grammitids. It
comprises a
clade of
about 750 species. They are
distributed over...
-
Group classification of 2016 (PPG I). It is one of
about 26
genera of "
grammitids". The name of the
genus refers to the
white hairs that are
usually present...
-
Polypodiaceae except for the
Platycerioideae (Platycerium and Pyrrosia) and the
grammitid ferns,
which he
placed in Grammitidaceae. His
tribe Polypodieae corresponded...
-
Polypodiaceae except for the
Platycerioideae (Platycerium and Pyrrosia) and the
grammitid ferns,
which he
placed in Grammitidaceae, as the
subfamily Polypodioideae...
- Parris,
Barbara S. (2013). "Ctenopterella gabonensis, a new
species of
grammitid fern (Polypodiaceae) from Gabon, Africa" (PDF). Fern Gazette. 19 (3):...
- the
suborder have
three vascular bundles. The only
exceptions are the
grammitid ferns which have one, and the
genus Hypodematium which has two. This differs...
-
Calymmodon cucullatus is a
species of
grammitid fern. It is
endemic to China. Its
natural habitat is
subtropical or
tropical moist lowland forests. It...
- S2CID 39980610. Parris,
Barbara S (2018). "The
Flora Malesiana account of
grammitid ferns (Polypdiaceae): a
progress report with an
illustrated synoptic key...
-
contain the
genera Vittaria and Prosaptia, the
latter now
included in the
grammitid ferns. He
invented the new
genus Haplopteris to
accommodate another group...
- C.K. Straub, and
Harald Schneider. 2004. "Phylogeny and
evolution of
grammitid ferns (Grammitidaceae): a case of
rampant morphological homoplasy". Taxon...
