| Genus | Species | Country | Collector 1 | Number | Date |
|---|---|---|---|---|---|
| Adiantum | malesianum | China | D.S. Barrington | 2086 | 2001 |
| Ammophila | breviligulata | US | Dragon, J. | RI 1 | 2003 |
| Ammophila | breviligulata | US | Dragon, J. | RI 2 | 2003 |
| Ammophila | breviligulata | US | Hudson, W. D. | s.n. | 2003 |
| Arachniodes | denticulata (Sw.) Ching | CR | [Little, D .P. | 351 | 01/13/1999 |
| Arachniodes | denticulata (Sw.) Ching | CR | Barrington, D.S. | 2130 | Jan.18, 2005 |
| Arachnoides | denticulata (Sw.) Ching? | EC | M. Lehnert | 1377 | 10/3/2004 |
| Ctenitis | equestris | ME | Hill, S.R. | 1678 | 09/1973 |
| Cupressus | duclouxiana | China | D.S. Barrington | 2089 | 2001 |
| Cyclopeltis | semicordata (Sw.) J. Sm. | CR | Barrington, D.S. | 2129 | Jan. 16, 2005 |
| Cyrtomium | caryotideum | US | Yatskievych, G. | 09 | 08/01/1984 |
| Cyrtomium | caryotideum (Wall. ex Hook. & Grev.) C. Presl | H. Driscoll | 313 | May 10, 2003 | |
| Cyrtomium | cf. lonchitoides | Asia | Viane, R. | 9393 | 2001 |
| Cyrtomium | falcatum | US | Yatskievych, G. | 06 | ?? |
| Cyrtomium | falcatum | ?? | Little, D.P. | 342 | 09/1997 |
| Cyrtomium | fortunei | Japan | Yatskievych, G. | 07 | 09/1984 |
| Cyrtomium | macrophyllum | Japan | Yatskievych, G. | 08 | 09/1984 |
| Danaea | cuspidata Liebm. | COSTA RICA | D.S. Barrington | 2127 | Jan. 7, 2005 |
| Danaea | elliptica Sm. in Rees | COSTA RICA | D.S. Barrington | 2128 | Jan. 15, 2005 |
| Didymochlaena | sp. indet. | ?? | Little, D.P. | 346 | 02/17/1998 |
| Dryopteris | goldiana | Barrington, D. | 2123 | 2004 | |
| Dryopteris | goldiana | US | Conant, D.S. | 4741 | |
| Dryopteris | intermedia | US | Little, D.P. | 345 | 02/17/1998 |
| Hudsonia | tomentosa | US | Steakley, D. | various | 2005 |
| Lastreopsis | effusa | CR | Howlett, B.P. | s.n. | 1998 |
| Megalastrum | atrogriseum | CR | Hill, S.R. | 17693 | 01/08/1987 |
| Megalastrum | atrogriseum (C. Chr.) A.R. Sm. & R.C. Moran | CR. Pr. Cartago,: Cuerici Reserve | [Little, D.P.?] | 353 | 01/13/1999 |
| Phanerophlebia | auriculata | US | Yatskievych, G. | 10 | 05/17/1983 |
| Phanerophlebia | gastonyi [juglandifolium 2x] | ME | Yatskievych, G. | 11 | 07/17/1985 |
| Phanerophlebia | juglandifolia | CR | Yatskievych, G. | 12 | 03/15/1986 |
| Phanerophlebia | nobilis var. nobilis | ME | Yatskievych, G. | 13 | 07/21/1985 |
| Phanerophlebia | nobilis var. remotispora | ME | Yatskievych, G. | 17 | 05/09/1983 |
| Phanerophlebia | nobilis var. remotispora | ME | Yatskievych, G. | 18 [same plant as 17] | 05/09/1983 |
| Phanerophlebia | pumila | ME | Yatskievych, G. | 15 | 07/19/1985 |
| Phanerophlebia | remotispora | ME | Yatskievych, G. | 83-158 | |
| Phanerophlebia | umbonata | ME | Yatskievych, G. | 16 | 05/01/1983 |
| Polystichopsis | chaerophylloides | US | Barrington, D.S. | 140 | 05/24/1970 |
| Polystichum | acrostichoides | US | Yatskievych, G. | 02 | 6/1986 |
| Polystichum | acrostichoides | US | Little, D.P. | 343 | 09/1997 |
| Polystichum | aculeatum (L.) Roth ex Mert. | ?? | Mickel, J.T. | s.n. | 09/27/2005 |
| Polystichum | acutidens | China | Fraser-Jenkins, C.R. | 9947 | 09/30/2002 |
| Polystichum | alfaroi | CR | Barrington, D.S. | 1978 | 01/15/1991 |
| Polystichum | ammifolium | La Reunion | Ranker, T.R. | 1537 | 10/14/1992 |
| Polystichum | andersonii | US | Zika, P. | 19083 5 plants | 09/20/2003 |
| Polystichum | anomalum (Hook. & Arn.) J. Smith syn. P. eximium (Mett. ex Kuhn)C.Chr. |
China | D.S. Barrington | 2084 | June 3, 2001 |
| Polystichum | anomalum (Hook. & Arn.) J. Smith syn. P. eximium (Mett. ex Kuhn)C.Chr. |
China | D.S. Barrington | 2085 | June 3, 2001 |
| Polystichum | auriculatum | China | [Sun Weibang] | s.n. III | [10/09/1997] |
| Polystichum | between mexiae and bonapartii (stuebelii?) | EC | M. Lehnert | 1561 | 11/16/2004 |
| Polystichum | biaristatum | Taiwan | Ranker, T. | 2078 | 2004 |
| Polystichum | bonapartii | EC | M. Lehnert | 1149 | 9/10/2004 |
| Polystichum | bonseyi | US | Driscoll, H. | 319 | May 10, 2003 |
| Polystichum | bonseyi | US | Driscoll, H. | 332 | May 10, 2003 |
| Polystichum | brachypterum juv. | Olsen, S. | 4 | 2004 | |
| Polystichum | braunii | Barrington, D. | 2124 | 2004 | |
| Polystichum | cf. castaneum | Asia | Viane, R. | 9285 | 2001 |
| Polystichum | cf. mehrae | Asia | Viane, R. | 9180 | 2001 |
| Polystichum | cf. shensiense group | Asia | Viane, R. | 9321 | 2001 |
| Polystichum | cf. xiphophyllum | ||||
| Polystichum | cochleatum | Bolivia | Sundue, M.A. | 618 | 2002 |
| Polystichum | cochleatum | Bolivia | Sundue, M.A. | 619 | 2002 |
| Polystichum | cochleatum | Bolivia | Sundue, M.A. | 620 | 2002 |
| Polystichum | cochleatum | Bolivia | Sundue, M.A. | 618a | 2002 |
| Polystichum | cochleatum?? | Bolivia | Sundue, M.A. | 623 | 2002 |
| Polystichum | con X spec | Costa Rica | Kluge, J. | 1436 | 2003 |
| Polystichum | con X tal? | Costa Rica | Kluge, J. | 1431 | 2003 |
| Polystichum | concinnum | Costa Rica | Kluge, J. | 1427 | 2003 |
| Polystichum | concinnum | Costa Rica | Kluge, J. | 1439 | 2003 |
| Polystichum | concinnum | Costa Rica | Kluge, J. | 1440 | 2003 |
| Polystichum | concinnum | Costa Rica | Kluge, J. | 1441 | 2003 |
| Polystichum | concinnum | Costa Rica | Ranker, T. | 1861 | 2004 |
| Polystichum | concinnum | CR | Barrington, D.S. | 2135 | Jan. 19, 2005 |
| Polystichum | concinnum | CR | Barrington, D.S. | 2146 | Jan. 19, 2005 |
| Polystichum | concinnum X P. speciosissimum | CR | Barrington, D.S. | 2131 | Jan. 19, 2005 |
| Polystichum | concinnum X P. speciosissimum | CR | Barrington, D.S. | 2132 | Jan. 19, 2005 |
| Polystichum | concinnum X P. speciosissimum | CR | Barrington, D.S. | 2133 | Jan. 19, 2005 |
| Polystichum | concinnum X P. speciosissimum | CR | Barrington, D.S. | 2158 | Jan. 19, 2005 |
| Polystichum | concinnum X P. talamancanum | CR | Barrington, D.S. | 2134 | Jan. 19, 2005 |
| Polystichum | concinnum X talamancanum or talamancanum | CR | Barrington, D.S. | 2161 | Jan. 19, 2005 |
| Polystichum | concinnum? | Costa Rica | Kluge, J. | 1442 | 2003 |
| Polystichum | concinnum? | Costa Rica | Kluge, J. | 1443 | 2003 |
| Polystichum | craspedosorum | Japan | Kato, M. | BP048 | 1997 |
| Polystichum | craspedosorum | Japan | Kato, M. | s.n. | 04/30/1998 |
| Polystichum | craspedosorum(Maxim.) Diels | Japan | Barrington, D.S. | 1617 | 06/08/1988 |
| Polystichum | deltodon | China | Sun Weibang | s.n. I | 10/09/1997 |
| Polystichum | dictyophyllum | EC | M. Lehnert | 1369 | 10/3/2004 |
| Polystichum | dictyophyllum | EC | M. Lehnert | 1376 | 10/3/2004 |
| Polystichum | dictyophyllum and playphyllum or just dictyophyllum | EC | M. Lehnert | 1241 | 9/16/2004 |
| Polystichum | discretum | Hoshizaki, B. | 1484 | 2004 | |
| Polystichum | dracomontanum | South Africa | Roux, J.P. | 2715 | 06/24/1998 |
| Polystichum | drepanum | Madeira | CPG | 8864 | |
| Polystichum | drepanum | Madeira | CPG | 09/30/2002 | |
| Polystichum | dubium | Bolivia | Kessler, M. | 1206 | rcd 05/2004 |
| Polystichum | dubium | Peru | van der Werff, H. | 17696 | 2003 |
| Polystichum | dubium | Peru | van der Werff, H. | 18625 | 2003 |
| Polystichum | dubium | EC | M. Lehnert | 1277 | 9/18/2004 |
| Polystichum | dudleyi | US | Born, W.A. | s.n. | 03/01/1998 |
| Polystichum | ekmanii | DR | Wieczoreck, P. | [215] | 1996 |
| Polystichum | falcapinnatum | Taiwan | Ranker, T. | 2048 | 2004 |
| Polystichum | falcatum [sic] | Madeira | CPG | 9110 | 09/30/2002 |
| Polystichum | falcinellum | Madeira | Rumsey, F.J. | s.n. | 09/09/1998 |
| Polystichum | ?fibrillopaleaceum | Hoshizaki, B. | 1231 | 2004 | |
| Polystichum | fibrillosopaleaceum | Japan | Kato, M. | s.n. I | 1997 |
| Polystichum | formosanum | Taiwan | Ranker, T. | 2073 | 2004 |
| Polystichum | fournieri A.R. Smith | ??? | ??? | ||
| Polystichum | fournieri? | ME | Barrington, D.S. | ??? | 1990 or 1992 |
| Polystichum | haleakalense | US | Driscoll, H. | 301 | May 10, 2003 |
| Polystichum | haleakalense | US | Driscoll, H. | 323 | May 10, 2003 |
| Polystichum | hancockii | Taiwan | Ranker, T. | 2086 | 2004 |
| Polystichum | hillebrandii | US | Agarostos, N. | s.n. | 07/09/1997 |
| Polystichum | hillebrandii | US | Driscoll, H. | 315 | May 10, 2003 |
| Polystichum | hillebrandii | US | Driscoll, H. | 325 | May 10, 2003 |
| Polystichum | hillebrandii | US | Pratt, L. | 3283 | 09/18/2001 |
| Polystichum | hillebrandii | US | Tunison, T. | s.n | 3/1/2003 |
| Polystichum | imbricans | US | Zika, P. | 19096 5 plants | 09/22/2003 |
| Polystichum | imbricans | US | Wagner, D.H. | 9112 | 11/20/1997 |
| Polystichum | imbricans ssp. curtum | US | Yatskievych, G. | 01 | 30 July 1984 |
| Polystichum | incongruum | South Africa | Roux, J.P. | 2404 | 06/24/1998 |
| Polystichum | indet. | Hoshizaki, B. | 1158 | 2004 | |
| Polystichum | indet. | Taiwan | Ranker, T. | 2028 | 2004 |
| Polystichum | indet. | Asia | Viane, R. | 9264 | 2001 |
| Polystichum | indet. | Asia | Viane, R. | 9332 | 2001 |
| Polystichum | indet. | Malaysia | Ranker, T. | 2163 | 06/03/2005 |
| Polystichum | indet. | Argentina | Little, D.P. | 46-146 | 2003 |
| Polystichum | indet. | EC | M. Lehnert | 1140 | 9/10/2004 |
| Polystichum | indet. | EC | M. Lehnert | 1411 | 10/8/2004 |
| Polystichum | indet. 1 | Mexico | Mehltreter, K. | 1094, 1095, 1096, 1104, 1111,1112 | 08/01/2003 |
| Polystichum | indet. 2 | Mexico | Mehltreter, K. | 1091, 1092, 1093, 1101, 1102, 1103 | 08/01/2003 |
| Polystichum | indet. 3 | Mexico | Mehltreter, K. | 1113, 1114, 1115 | 08/01/2003 |
| Polystichum | indet. cf. lehmannii cochleatum | EC | M. Lehnert | 1137 | 9/10/2004 |
| Polystichum | indet. juvenile | EC | M. Lehnert | 1123 | 9/10/2004 |
| Polystichum | juvenile orbiculatum group | EC | M. Lehnert | 1121 | 9/10/2004 |
| Polystichum | lachenenseXduthiei? | China | Boufford, D. | 27954 | 1997 |
| Polystichum | lehmannii | Bolivia | Kessler, M. | 1155 | rcd 05/2004 |
| Polystichum | lehmannii | Bolivia | Kessler, M. | 1223 | rcd 05/2004 |
| Polystichum | lehmannii | CR | Little, D.P. | 300 | 01/11/1997 |
| Polystichum | lehmannii | CR | Barrington, D.S. | 2136 | Jan. 19, 2005 |
| Polystichum | lehmannii | CR | Barrington, D.S. | 2137 | Jan. 19, 2005 |
| Polystichum | lehmannii group | EC | M. Lehnert | 1134 | 9/10/2004 |
| Polystichum | lehmannii group | EC | M. Lehnert | 1138 | 9/10/2004 |
| Polystichum | lemmonii | US | Zika, P. | 18982 | 09/08/2003 |
| Polystichum | lemmonii | US | Zika, P. | 10741 1 | 2003 |
| Polystichum | lemmonii | US | Zika, P. | 17040 1 | 2003 |
| Polystichum | lentum | ?? | McAlpin, B. | s.n. | 06/11/1998 |
| Polystichum | lepidocaulon | ?? | McAlpin, B. | s.n. | 06/11/1998 |
| Polystichum | lilianae | Costa Rica | Little, D.P. | 296 | 01/11/1998 |
| Polystichum | lonchitis | CANADA | Avery, D. | s.n. | 09/15/2003 |
| Polystichum | lonchitis | US | Barrington, D. | 2122 8 plants | 2004 |
| Polystichum | lonchitis | US | Yatskievych, G. | 03 | 09/03/1985 |
| Polystichum | lonchitis | US | Zika, P. | 18981 5 plants | 09/08/2003 |
| Polystichum | lonchitis | US | Zika, P. | 18982 one plant | 09/08/2003 |
| Polystichum | lonchitis | US | Little, D.P. | 231 | 12/31/1995 |
| Polystichum | lonchitis (L.) Roth | US | Zika, P. | 19085 5 plants | 09/20/2003 |
| Polystichum | luctuosum | South Africa | Roux, J.P. | 2709 | 06/24/1998 |
| Polystichum | macleae | South Africa | Roux, J.P. | 2561 | 06/24/1998 |
| Polystichum | makinoi/pseudomakinoi | Hoshizaki, B. | 814 | 2004 | |
| Polystichum | marquesense | Marquesas Islands | Wood, K. | 10236 | 05/2002 |
| Polystichum | mehrae | Hoshizaki, B. | 1152 | 2004 | |
| Polystichum | mexiae | EC | M. Lehnert | 1119 | 9/10/2004 |
| Polystichum | mexiae | EC | M. Lehnert | 1141 | 9/10/2004 |
| Polystichum | mohrioides | CH | Connolly, B. | 2 | 2000 |
| Polystichum | mohrioides | Chile | Connolly, B. | #2 | 01/23/2000 |
| Polystichum | mohrioides | ?? | E.F. Cook | 2 | Dec. 27 2005 |
| Polystichum | mohrioides | ?? | E.F. Cook | 1 | Dec. 27 2005 |
| Polystichum | mohrioides? | Chile? | Connolly, B. | #1 | 01/11/2000 |
| Polystichum | montevidense | Bolivia | Kessler, M. | 1129 | rcd 05/2004 |
| Polystichum | montevidense | Bolivia | Kessler, M. | 1292 | rcd 05/2004 |
| Polystichum | montevidense | Bolivia | Sundue, M.A. | 621 | 2002 |
| Polystichum | montevidense | Bolivia | Sundue, M.A. | 844 | 2002 |
| Polystichum | monticola | South Africa | Roux, J.P. | 2453 | 06/24/1998 |
| Polystichum | moritzianum | EC | M. Lehnert | 1257 | 9/17/2004 |
| Polystichum | munitum | US | Little, D.P. | 239 | 01/01/1996 |
| Polystichum | munitum | US | Yatskievych, G. | 04 | 08/02/1984 |
| Polystichum | munitum | US | Zika, P. | 18932 5 plants | 09/02/2003 |
| Polystichum | munitum | US | Zika, P. | 18930 5 plants | Aug. 31 2003 |
| Polystichum | munitum | US | Zika, P. | 18934 5 plants | 09/03/2003 |
| Polystichum | munitum | US | Zika, P. | 18976 5 plants | 09/08/2003 |
| Polystichum | munitum | US | Zika, P. | 18977 4 plants | 09/08/2003 |
| Polystichum | munitum | US | Zika, P. | 19081 5 plants | 09/20/2003 |
| Polystichum | munitum | US | Zika, P. | 19082 5 plants | 09/20/2003 |
| Polystichum | munitum | US | Zika, P. | 18994 5 plants | 09/10/2003 |
| Polystichum | munitum | US | Zika, P. | 19065 2 plants | 09/18/2003 |
| Polystichum | munitum | US | Zika, P. | 19016 2 plants | 09/10/2003 |
| Polystichum | muricatum | CR | Ranall, Max | s.n. | January 1998 |
| Polystichum | muricatum | CR | Little, D.P. | 349 | 01/01/1999 |
| Polystichum | muricatum | CR | Little, D.P. | 292 | 01/11/1997 |
| Polystichum | neolobatum juv. | Olsen, S. | 5 | 2004 | |
| Polystichum | neolobatum Nakai | Olsen, S. | 3 | 2004 | |
| Polystichum | neolobatum Nakai | Japan | Kato, M. | s.n. III | 1997 |
| Polystichum | nepalense | Asia | Viane, R. | 9184 | 2001 |
| Polystichum | nudicaule | Bolivia | Kessler, M. | 1725 | rcd 05/2004 |
| Polystichum | nudicaule | Bolivia | Kessler, M. | 1745 | rcd 05/2004 |
| Polystichum | obliquum(D.Don)T. Moore | China | D.S. Barrington | 2090 | June 6, 2001 |
| Polystichum | orbiculatum | Costa Rica | Little, D.P. | 298 | 01/11/1997 |
| Polystichum | orbiculatum | CR | Barrington, D.S. | 2145 | Jan. 19, 2005 |
| Polystichum | orbiculatum | CR | Barrington, D.S. | 2144 | Jan. 19, 2005 |
| Polystichum | orbiculatum | CR | Barrington, D.S. | 2142 | Jan. 19, 2005 |
| Polystichum | orbiculatum (Desv.) J. Remy and Fée | Costa Rica | D.S. Barrington | 2143 | Jan. 19, 2005 |
| Polystichum | orbiculatum group | EC | M. Lehnert | 1120 | 9/10/2004 |
| Polystichum | orbiculatum group | EC | M. Lehnert | 1122 | 9/10/2004 |
| Polystichum | orbiculatum group | EC | M. Lehnert | 1139 | 9/10/2004 |
| Polystichum | parvipinnulum | Taiwan | Ranker, T. | 2035 | 2004 |
| Polystichum | parvipinnulum | Taiwan | Ranker, T. | 2044 | 2004 |
| Polystichum | piceopaleaceum | Taiwan | Ranker, T. | 2030 | 2004 |
| Polystichum | platyphyllum | Argentina | Little, D.P. | 54 | 2003 |
| Polystichum | platyphyllum | Bolivia | Kessler, M. | 1501 | rcd 05/2004 |
| Polystichum | platyphyllum | Bolivia | Sundue, M.A. | 759 | 2002 |
| Polystichum | platyphyllum | CR | Barrington, D.S. | 2125 | Jan. 6, 2005 |
| Polystichum | platyphyllum | EC | M. Lehnert | 1216 | 9/13/2004 |
| Polystichum | platyphyllum | EC | M. Lehnert | 1256 | 9/17/2004 |
| Polystichum | platyphyllum | EC | M. Lehnert | 1276 | 9/18/2004 |
| Polystichum | platyphyllum | EC | M. Lehnert | 1412 | 10/8/2004 |
| Polystichum | platyphyllum (Willd.) C. Presl | Costa Rica | D.S. Barrington | 2099 | January 2003 |
| Polystichum | platyphyllum (Willd.) C. Presl | COSTA RICA | D.S. Barrington | 2126 | Jan. 6, 2005 |
| Polystichum | prescottianum | Asia | Viane, R. | 9263 | 2001 |
| Polystichum | prionolepis | Taiwan | Ranker, T. | 2039 | 2004 |
| Polystichum | pseudomakinoi Nakaike | China | D.S. Barrington | 2083 | May 30, 2001 |
| Polystichum | pungens | South Africa | Roux, J.P. | 2370 | 06/24/1998 |
| Polystichum | pycnocarpon or stenophyllum | Asia | Viane, R. | 9388 | 2001 |
| Polystichum | rapense | Rapa | Wood, K. | 9355 | 05/2002 |
| Polystichum | rapense | Rapa | Wood, K. | 9393 | 05/2002 |
| Polystichum | rufum | Bolivia | Kessler, M. | 1078 | rcd 05/2004 |
| Polystichum | rufum | Bolivia | Kessler, M. | 1495 | rcd 05/2004 |
| Polystichum | scopulinum | CANADA | Avery, D. | s.n. | 09/15/2003 |
| Polystichum | scopulinum | Yatskievych, G. | 05 | 09/02/1985 | |
| Polystichum | scopulinum | CANADA | Zika, P. | 18579 four leaves from one plant | 07/23/2003 |
| Polystichum | sect. Haplopolystichum | [China] | VI | ||
| Polystichum | setiferum | ?? | ?? | 06/11/1998 | |
| Polystichum | shiensiense group | Asia | Viane, R. | 9271 | 2001 |
| Polystichum | solomonii sp. nov. | Bolivia | Sundue, M.A. | 774 | 2002 |
| Polystichum | solomonii sp. nov. | Bolivia | Sundue, M.A. | 654 | 2002 |
| Polystichum | solomonii sp. nov. | Bolivia | Sundue, M.A. | 775 | 2002 |
| Polystichum | sp | China | Sun Weibang | 2,3 | Oct. 9, 1997 |
| Polystichum | sp. | China | Boufford, D. | 27212 | 1997 |
| Polystichum | sp. | China | Boufford, D. | 27250 | 1997 |
| Polystichum | sp. | China | Boufford, D. | 27330 | 1997 |
| Polystichum | sp. | Costa Rica | Kluge, J. | 1446 | 2003 |
| Polystichum | sp. | Costa Rica | Kluge, J. | 1447 | 2003 |
| Polystichum | sp. | Costa Rica | Kluge, J. | 1448 | 2003 |
| Polystichum | sp. | Rapa | Wood, K. | 9357 | 05/2002 |
| Polystichum | sp. | Marquesas Islands | Wood, K. | 10232 | 05/2002 |
| Polystichum | sp. nov.? | Rapa | Wood, K. | 9480 | 05/2002 |
| Polystichum | speciosissimum | ME | Barrington, D.S. | 2027.16 | 01/1992 |
| Polystichum | speciosissimum | Costa Rica | Kluge, J. | 1429 | 2003 |
| Polystichum | speciosissimum | Costa Rica | Kluge, J. | 1430 | 2003 |
| Polystichum | speciosissimum | Costa Rica | Kluge, J. | 1437 | 2003 |
| Polystichum | speciosissimum | Costa Rica | Little, D.P. | 297 | 01/11/1997 |
| Polystichum | speciosissimum | CR | Barrington, D.S. | 2155 | Jan. 19, 2005 |
| Polystichum | speciosissimum | Guatemala | Quedensley, T.S. | 2655 | 2005 |
| Polystichum | speciosissimum | Guatemala | Quedensley, T.S. | 2656 | 2005 |
| Polystichum | speciosissimum | Guatemala | Quedensley, T.S. | 2658 | 2005 |
| Polystichum | speciosissimum | Guatemala | Quedensley, T.S. | 2657 | 2005 |
| Polystichum | speciosissimum | CR | Barrington, D.S. | 2150 | Jan. 19, 2005 |
| Polystichum | speciosissimum | CR | Barrington, D.S. | 2151 | Jan. 19, 2005 |
| Polystichum | speciosissimum | CR | Barrington, D.S. | 2152 | Jan. 19, 2005 |
| Polystichum | speciosissimum | CR | Barrington, D.S. | 2153 | Jan. 19, 2005 |
| Polystichum | speciosissimum | CR | Barrington, D.S. | 2154 | Jan. 19, 2005 |
| Polystichum | speciosissimum | CR | Barrington, D.S. | 2147 | Jan. 19, 2005 |
| Polystichum | speciosissimum | CR | Barrington, D.S. | 2148 | Jan. 19, 2005 |
| Polystichum | speciosissimum | CR | Barrington, D.S. | 2149 | Jan. 19, 2005 |
| Polystichum | speciosissimum | CR | Barrington, D.S. | 2156 | Jan. 19, 2005 |
| Polystichum | speciosissimum | CR | Barrington, D.S. | 2157 | Jan. 19, 2005 |
| Polystichum | squarrosum | Olsen, S. | 2 | 2004 | |
| Polystichum | stenophyllum | China | Sun Weibang, | 1 | Oct. 9, 1997 |
| Polystichum | stenophyllum | China | Boufford, D. | 27327 | 1997 |
| Polystichum | stimulans | Asia | Viane, R. | 9306 | 2001 |
| Polystichum | stuebelii Hieron. | Bolivia | Kessler, M. | 1657 | rcd 05/2004 |
| Polystichum | subacutidens | ??? missing | ??? | ||
| Polystichum | tacticopterum | Taiwan | Ranker, T. | 2041 | 2004 |
| Polystichum | talamancanum | Costa Rica | Kluge, J. | 1428 | 2003 |
| Polystichum | talamancanum | Costa Rica | Kluge, J. | 1435 | 2003 |
| Polystichum | talamancanum | Costa Rica | Kluge, J. | 1445 | 2003 |
| Polystichum | talamancanum | Costa Rica | Little, D.P. | 299 | 01/11/1998 |
| Polystichum | talamancanum | CR | Barrington, D.S. | 2163 | Jan. 19, 2005 |
| Polystichum | talamancanum | CR | Barrington, D.S. | 2159 | Jan. 19, 2005 |
| Polystichum | talamancanum | CR | Barrington, D.S. | 2162 | Jan. 19, 2005 |
| Polystichum | talamancanum | CR | Barrington, D.S. | 2138 | Jan. 19, 2005 |
| Polystichum | talamancanum | CR | Barrington, D.S. | 2139 | Jan. 19, 2005 |
| Polystichum | talamancanum | CR | Barrington, D.S. | 2160 | Jan. 19, 2005 |
| Polystichum | talamancanum or lehmannii | Costa Rica | Kluge, J. | 1432 | 2003 |
| Polystichum | talamancanum? | Costa Rica | Kluge, J. | 1433 | 2003 |
| Polystichum | talamancanum? | Costa Rica | Kluge, J. | 1434 | 2003 |
| Polystichum | transkeiense | South Africa | Roux, J.P. | 2493 | 06/24/1998 |
| Polystichum | transvaalense N.C. Anthony | South Africa | J.P. Roux | 2708 | 06/24/1998 |
| Polystichum | tripteron | Japan | Kato, M. | s.n. II | 1997 |
| Polystichum | tsus-simense (Hook.) J. Sm. | China | Sun Weibang | s.n. II | 10/09/1997 |
| Polystichum | tsus-simense (Hook.) J. Sm. | [China] | Olsen, S. | 1 | 2004 |
| Polystichum | tsus-simense (Hook.) J. Sm. | Asia | Viane, R. | 9350 | 2001 |
| Polystichum | turrialbae | Costa Rica | Kluge, J. | 1438 | 2003 |
| Polystichum | turrialbae | Costa Rica | Kluge, J. | 1444 | 2003 |
| Polystichum | turrialbae | CR | Little, D.P. | 295 | 01/11/1997 |
| Polystichum | turrialbae | CR | Little, D.P. | 294 | 01/11/1997 |
| Polystichum | underwoodii | DR | Wieczoreck, P. | 258 | 07/20/1998 |
| Polystichum | wilsonii | China | Boufford, D. | 27542 | 1997 |
| Polystichum | wilsonii | China | Boufford, D. | 27688 | 1997 |
| Polystichum | wilsonii | China | Boufford, D. | 27934 | 1997 |
| Polystichum | wilsonii | South Africa | Roux, J.P. | 2521 | 06/24/1998 |
| Polystichum | wilsonii,yunnanense, or jizushanense | Asia | Viane, R. | 9357 | 2001 |
| Polystichum | wilsonii,yunnanense, or jizushanense | Asia | Viane, R. | 9367 | 2001 |
| Polystichum | wilsonii,yunnanense, or jizushanense | Asia | Viane, R. | 9368 | 2001 |
| Polystichum | wilsonii,yunnanense, or jizushanense | Asia | Viane, R. | 9369 | 2001 |
| Polystichum | X hokurikuense | Hoshizaki, B. | 433 | 2004 | |
| Polystichum | xiphophyllum (orig. monotis) | China | Fraser-Jenkins, C.R. | 9921 | 09/30/2002 |
| Polystichum | yunnanense | China | Boufford, D. | 27179 | 1997 |
| Polystichum | yunnanense | China | Boufford, D. | 27202 | 1997 |
| Polystichum | yunnanense Christ | China | D.S. Barrington | 2087 | June 6, 2001 |
| Polystichum | yunnanense Christ | China | D.S. Barrington | 2088 | June 6, 2001 |
| Rumohra | adiantiformis | ?? | Little, D.P. | 341 | 09/26/1997 |
| Stigmatopteris | longicaudata | Costa Rica | Barrington, D. | 2099A | 2003 |