Category:Jamesoniella -... commons.wikimedia.org

Undulifolia hi-res stock... www.alamy.com

Liverworts of Britain and... www.delta-intkey.com

Ecologie et répartition de... sciencepress.mnhn.fr

Marsh Earwort Facts -... www.earthsendangered.com

Biantheridion undulifolium... www.researchgate.net

product_pages www.degruyter.com

Full article: Population... www.tandfonline.com

Liverworts of Britain and... www.delta-intkey.com

Asia – RP NATURE FOUNDATION... www.rpnature.com

波叶圆叶苔- 抖音百科 m.baike.com

Solenostoma hyalinum cisfbr.org.uk

EcoFlora - Jungermanniaceae... biokic3.rc.asu.edu

Marsh Earwort Facts -... www.earthsendangered.com

Distribution-of-Biantheridi... www.researchgate.net

South Wales Bryophytes:... southwalesbryos.blogspot.co...

Undulifolia hi-res stock... www.alamy.com

Asia – RP NATURE FOUNDATION... www.rpnature.com

Cryptogamie, Bryologie 24... sciencepress.mnhn.fr

PDF) Ecologie et... www.academia.edu