|  |  |  |  | 
        
          |  | Expert(s): |  |  | 
        
          |  | Expert: |  |  | 
        
          |  | Notes: |  |  | 
        
          |  | Reference for: |  |  | 
        
          |  |  |  |  | 
        
          |  | Other Source(s): |  |  | 
|  | Source: | The PLANTS Database, database (version 4.0.4) |  | 
|  | Acquired: | 1996 |  | 
|  | Notes: | National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA. http://plants.usda.gov |  | 
|  | Reference for: | Thelypteridaceae |  | 
|  |  |  |  | 
|  | Source: | The PLANTS Database, database (version 5.1.1) |  | 
|  | Acquired: | 2000 |  | 
|  | Notes: | National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA. http://plants.usda.gov |  | 
|  | Reference for: | Thelypteridaceae |  | 
|  |  |  |  | 
|  | Source: | Thelypteridaceae of North America Update, database (version 2011) |  | 
|  | Acquired: | 2011 |  | 
|  | Notes: | Updated for ITIS by the Flora of North America Expertise Network, in connection with an update for USDA PLANTS (2007-2010) |  | 
|  | Reference for: | Thelypteridaceae |  | 
|  |  |  |  | 
        
          |  | Publication(s): |  |  | 
|  | Author(s)/Editor(s): | Christenhusz, Maarten J. M., Xian-Chun Zhang, and Harald Schneider |  | 
|  | Publication Date: | 2011 |  | 
|  | Article/Chapter Title: | A linear sequence of extant families and genera of lycophytes and ferns |  | 
|  | Journal/Book Name, Vol. No.: | Phytotaxa, vol. 19 |  | 
|  | Page(s): | 7-54 |  | 
|  | Publisher: |  |  | 
|  | Publication Place: |  |  | 
|  | ISBN/ISSN: | 1179-3155 |  | 
|  | Notes: | Available online at http://www.mapress.com/phytotaxa/content/2011/f/pt00019p054.pdf |  | 
|  | Reference for: | Thelypteridaceae |  | 
|  |  |  |  | 
|  | Author(s)/Editor(s): | Smith, Alan R. / Flora of North America Editorial Committee (eds.) |  | 
|  | Publication Date: | 1993 |  | 
|  | Article/Chapter Title: | Thelypteridaceae Ching ex Pichi-Sermolli: Marsh Fern Family |  | 
|  | Journal/Book Name, Vol. No.: | Flora of North America North of Mexico, vol. 2: Pteridophytes and Gymnosperms |  | 
|  | Page(s): | 206-222 |  | 
|  | Publisher: | Oxford University Press |  | 
|  | Publication Place: | New York, New York, USA |  | 
|  | ISBN/ISSN: | 0-19-508242-7 |  | 
|  | Notes: | Available electronically at http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=10887 |  | 
|  | Reference for: | Thelypteridaceae |  | 
|  |  |  |  | 
|  | Author(s)/Editor(s): | The Pteridophyte Phylogeny Group |  | 
|  | Publication Date: | 2016 |  | 
|  | Article/Chapter Title: | A community-derived classification for extant lycophytes and ferns |  | 
|  | Journal/Book Name, Vol. No.: | Journal of Systematics and Evolution, vol. 54, no. 6 |  | 
|  | Page(s): | 563-603 |  | 
|  | Publisher: |  |  | 
|  | Publication Place: |  |  | 
|  | ISBN/ISSN: | 1759-6831 |  | 
|  | Notes: | doi: 10.1111/jse.12229 |  | 
|  | Reference for: | Thelypteridaceae |  | 
|  |  |  |  |