Polystichopsis (English Wikipedia)

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

refsWebsite

Global rank English rank

6,505^th place

9,776^th place

2^nd place

2^nd place

1semanticscholar.org

11^th place

8^th place

doi.org (Global: 2^nd place; English: 2^nd place)

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

kit.edu (Global: 6,505^th place; English: 9,776^th place)

worldplants.webarchiv.kit.edu

Hassler, Michael & Schmitt, Bernd (January 2020), "Polystichopsis", Checklist of Ferns and Lycophytes of the World, 8.20, retrieved 2020-01-18

semanticscholar.org (Global: 11^th place; English: 8^th place)

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