Published in American Fern Journal, in 2011, in volume 101, pages 241-251
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/41813251,60,60)
Published in Journal of The Straits Branch of The Royal Asiatic Society, in 1907, in volume 48, pages 67-71
Created: 2016-07-04, modified: 2016-07-04![](https://www.biodiversitylibrary.org/pagethumb/43634679,60,60)
Published in Gardens' Bulletin, Singapore, in 1988, in volume 41, issue 2, pages 45-48
Created: 2016-07-14, modified: 2016-07-14![](https://www.biodiversitylibrary.org/pagethumb/31876834,60,60)
Published in American Fern Journal, in 1978, in volume 68, pages 99-108
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/32130925,60,60)
Published in Torreya, in 1929, in volume 29, issue 5, pages 133-134
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/61655829,60,60)
Published in Nuytsia, in 2007, in volume 17, pages 367-374
Created: 2022-09-12, modified: 2023-03-22![](https://www.biodiversitylibrary.org/pagethumb/5874522,60,60)
Published in Rhodora, in 1980, in volume 82, issue 832, pages 563-578
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/60528397,60,60)
Published in Bulletin of The African Bird Club, in 2016, in volume 23, issue 2, pages 185-198
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/43695895,60,60)
Published in Heathers : yearbook of the Heather Society, in 1998, in volume 1998, pages 32-38
Created: 2018-05-08, modified: 2018-05-08![](https://www.biodiversitylibrary.org/pagethumb/58695245,60,60)
Published in The Beagle, in 2008, in volume 24, pages 151-155
Created: 2021-08-30, modified: 2021-08-30![](https://www.biodiversitylibrary.org/pagethumb/43579737,60,60)
Published in Gardens' Bulletin, Singapore, in 2007, in volume 59, issue 1, pages 129-138
Created: 2015-07-29, modified: 2015-07-29![](https://www.biodiversitylibrary.org/pagethumb/51263557,60,60)
Published in Victorian Naturalist, in 2007, in volume 124, issue 1, pages 41
Created: 2017-10-12, modified: 2017-10-12![](https://www.biodiversitylibrary.org/pagethumb/1510085,60,60)
Published in Biol Bull, in 1989, in volume 177, pages 110-129
Created: 2010-01-07, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/47540843,60,60)
Published in Journal of The Bombay Natural History Society, in 1961, in volume 58, issue 1, pages 293-295
Created: 2015-08-31, modified: 2015-08-31