Annals of the Missouri Botanical Garden
(1914-2013)
Ann. Missouri Bot. Gard.
vol. 98
(2011)
p. 436 f. 1.2
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Polystichum dubium (Karsten) Diels
name cited:
Polystichum dubium (Karsten) Diels
name cited (basionym):
Phegopteris dubia Karsten
name recognized:
Polystichum dubium (Karsten) Diels
name recognized (basionym):
Phegopteris dubia Karsten
drawing:
D.S. Barrington
family:
Dryopteridaceae
subfamily: Dryopteridoideae
tribe: Dryopterideae
epithet:
dubius,-a,-um
Illustration contributed by:
Missouri Botanical Garden, St. Louis, U.S.A.
link to this page:
http://www.plantillustrations.org/illustration.php?id_illustration=361821
contact about this record
synonyms:
homotypic synonyms:
Cyrtomium dubium
(Karsten) R.M. Tryon & A.F. Tryon;
Phegopteris dubia
Karsten;
Polypodium dubium
(Karsten) Hook.;
heterotypic synonyms:
Phegopteris dictyophylla
Mett. ex Kuhn;
Polystichum dictyophyllum
(Mett. ex Kuhn) C. Chr.;
//
2 828377 Polystichum dubium (Karsten) Diels [80 776904 Phegopteris dubia Karsten]
Ann. Missouri Bot. Gard., vol. 98 : p. 436, fig. 1.2 (2011) [D.S. Barrington]