Polystichum dubium
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Polystichum dubium (Karsten) Diels
English:
dubius,-a,-um;
ID recognized genus:
19720
recognized genus:
Polystichum Roth
ID species:
828377 | wfo-0001116417 | 207991-2
ID basionym:
776904
published in:
Nat. Pflanzenfam.
ID publication:
4329
volume:
1(4)
ID volume:
43205

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.;

protologue: Nat. Pflanzenfam. 1(4): 194 (1899)

 
467456 828377 Polystichum dubium (Karsten) Diels [125 776904 Phegopteris dubia Karsten]
G.K.W.H. Karsten, Fl. Colomb., vol. 1 : t. 84 (1869) [Düwel]
 
4898156 828377 Polystichum dubium (Karsten) Diels [125 776904 Phegopteris dubia Karsten]
Fieldiana, Bot., vol. 27(): (Pteridophyta of Peru 4): p. 39, fig. 9 (1991)
 
3618212 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]

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