Show Lower Taxa
Thelypteris subg. Stegnogramma
Phytologia 17: 254. 1968.
Basionym: Undefined subg. Stegnogramma Blume Enum. Pl. Javae, 172. 1828
Treatment appears in FNA Volume 2.
Distinguished from other subgenera by the combination of evergreen leaves, broadly adnate, shallowly lobed distal pinnae, elongate exindusiate sori, and sporangial capsules bearing hairs. x = 36.
Discussion
Selected References
None.
Lower Taxa
... more about "Thelypteris subg. Stegnogramma"
3-celled +
pinnalike +
2-pinnate +
absent +
grooved +
lobed +
exindusiate +
exindusiate +
Nearly worldwide +
green +
cordate +
not continuous +
needlelike +
stellate +
transparent +
various +
lacking +
hooked +
absent +
round-reniform +
monomorphic +
evergreen +
dimorphic +
prominent +
crested +
Phytologia +
1968 +
grooved +
monolete +
bilateral +
long-creeping;ascending +
Thelypteris subg. Stegnogramma +
Thelypteris +
subgenus +
crescent--shaped +
free +
free +
adnate +
distinguished +