Field, Ashley R.; Testo, Weston; Bostock, Peter D.; Holtum, Joseph A.M. & Waycott, Michelle (januar 2016), "Molecular Phylogenetics and the Morphology of the Lycopodiaceae Subfamily Huperzioideae Supports Three Genera: Huperzia, Phlegmariurus and Phylloglossum", Molecular Phylogenetics and Evolution, 94, Part B (Pt B): 635-57, doi:10.1016/j.ympev.2015.09.024, PMID26493224
Øllgaard, B. (2015), "Six new species and some nomenclatural changes in neotropical Lycopodiaceae", Nordic Journal of Botany, 33 (2): 186-196, doi:10.1111/njb.00652
PPG I (2016), "A community-derived classification for extant lycophytes and ferns", Journal of Systematics and Evolution, 54 (6): 563-603, doi:10.1111/jse.12229, S2CID39980610
Christenhusz, Maarten J.M. & Chase, Mark W. (2014), "Trends and concepts in fern classification", Annals of Botany, 113 (9): 571-594, doi:10.1093/aob/mct299, PMC3936591, PMID24532607
"Lycopodium L.", Plants of the World Online, Royal Botanic Gardens, Kew, hentet 2019-12-10
nih.gov
pubmed.ncbi.nlm.nih.gov
Field, Ashley R.; Testo, Weston; Bostock, Peter D.; Holtum, Joseph A.M. & Waycott, Michelle (januar 2016), "Molecular Phylogenetics and the Morphology of the Lycopodiaceae Subfamily Huperzioideae Supports Three Genera: Huperzia, Phlegmariurus and Phylloglossum", Molecular Phylogenetics and Evolution, 94, Part B (Pt B): 635-57, doi:10.1016/j.ympev.2015.09.024, PMID26493224
Christenhusz, Maarten J.M. & Chase, Mark W. (2014), "Trends and concepts in fern classification", Annals of Botany, 113 (9): 571-594, doi:10.1093/aob/mct299, PMC3936591, PMID24532607
ncbi.nlm.nih.gov
Christenhusz, Maarten J.M. & Chase, Mark W. (2014), "Trends and concepts in fern classification", Annals of Botany, 113 (9): 571-594, doi:10.1093/aob/mct299, PMC3936591, PMID24532607
semanticscholar.org
api.semanticscholar.org
PPG I (2016), "A community-derived classification for extant lycophytes and ferns", Journal of Systematics and Evolution, 54 (6): 563-603, doi:10.1111/jse.12229, S2CID39980610