- genera, each with a
single species:
Gymnosphaera albida,
Hedraiophrys hov****ei, and
Actinocoryne contractilis.
Gymnosphaera albida is free-living, usually...
-
Gymnosphaera is a
genus of tree
ferns in
family Cyatheaceae. The
genus was
originally described by Carl
Ludwig Blume in 1828. It was
frequently treated...
-
should be
split into four clades: Sphaeropteris, Cyathea, Alsophila, and
Gymnosphaera + A. capensis. As of 2007[update], it
remained unclear which of these...
-
Gymnosphaera capensis,
synonyms Alsophila capensis and
Cyathea capensis, (known as the "forest tree fern") is a
regionally widespread and
highly variable...
-
Gymnosphaera clade within Alsophila. In 2018, Dong and Zuo
proposed the
relationship shown in the
cladogram below, and
provided names in
Gymnosphaera...
-
Gymnosphaera glabra,
synonyms Alsophila glabra and
Cyathea glabra, is a
species of tree fern
native to Borneo,
western Java, Sumatra, the
Lesser Sunda...
-
Gymnosphaera gigantea,
synonyms Alsophila gigantea and
Cyathea gigantea, is a
species of tree fern
native to
northeastern to
southern India, Sri Lanka...
-
Gymnosphaera hornei is a
species of tree fern in the
Cyatheaceae family. Its
natural range includes eastern New Guinea, the
Louisiade Archipelago, the...
-
Gymnosphaera baileyana,
synonyms Alsophila baileyana and
Cyathea baileyana, also
known as the wig tree fern, is a
species of tree fern
native to northeastern...
-
Gymnosphaera commutata is a
Malesian species of tree fern
found in wet and
swampy forests. The
trunk is
erect and
rarely taller than 3 m.
Fronds are bipinnate...
