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Spinulum (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Spinulum" in English language version.

refsWebsite
Global rank English rank
1doi.org
2nd place
2nd place
1semanticscholar.org
11th place
8th place
1kew.org
394th place
442nd place
1worldplants.de
low place
low place

doi.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. S2CID 39980610.

kew.org

powo.science.kew.org

  • "Spinulum A.Haines", Plants of the World Online, Royal Botanic Gardens, Kew, retrieved 2019-12-09

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. S2CID 39980610.

worldplants.de

  • Hassler, Michael. "Spinulum". World Ferns. Retrieved 2024-06-02.