- The moth
genus Dryopteris is now
considered a
junior synonym of Oreta.
Dryopteris /draɪˈɒptərɪs/,
commonly called the wood ferns, male
ferns (referring...
- of the fern
Gymnocarpium dryopteris,
showing sori (groups of sporangia). Life
cycle of a pteridophyte.
Gymnocarpium dryopteris shown in the
middle of the...
- the spores. This
species hybridises easily with
Dryopteris affinis (scaly male fern) and
Dryopteris oreades (mountain male fern). The
plant is sometimes...
-
being Dryopteris intermedia,
known in
North America as the
intermediate wood fern, and an unknown,
apparently extinct species dubbed Dryopteris semicristata...
-
Dryopteris intermedia exist.
These include:
Dryopteris campyloptera ×
Dryopteris intermedia ("hybrid wood fern")
Dryopteris intermedia ×
Dryopteris marginalis...
-
Dryopteris erythrosora, the
autumn fern or ****anese
shield fern, is a
species of fern in the
family Dryopteridaceae,
native to east Asia from
China and...
- origin, one
parent being Dryopteris ludoviciana and the
other being the unknown,
apparently extinct species,
dubbed Dryopteris semicristata,
which is also...
- "NatureServe
Explorer 2.0 -
Dryopteris marginalis Marginal Woodfern". explorer.natureserve.org.
Retrieved 9
October 2020. "
Dryopteris marginalis (L.) A. Gray"...
- ISBN 184533731X. "RHS
Plant Selector -
Dryopteris dilatata".
Retrieved 3 June 2020. "RHS
Plant Selector -
Dryopteris dilatata 'Crispa Whiteside'". Retrieved...
-
Dryopteris cycadina, the
shaggy shield fern or
black wood fern, is a
species of
deciduous or semi-evergreen fern in the
family Dryopteridaceae. It is native...
