Isoetes stephanseniae (English Wikipedia)

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

refsWebsite

Global rank English rank

2^nd place

2^nd place

1worldplants.de

low place

low place

5^th place

5^th place

low place

8,293^rd place

doi.org

Duthie 1929, p. 330. Duthie, A. V. (1929). "The Species of Isoetes Found in the Union of South Africa". Transactions of the Royal Society of South Africa. 17 (4): 321–332. doi:10.1080/00359192909518784. ISSN 0035-919X.
Anthony & Schelpe 1985, p. 555. Anthony, Nicola C.; Schelpe, E. A. (1985). "Two new taxa and a new combination in Southern African Pteridophyta". Bothalia. 15 (3–4): 554–555. doi:10.4102/abc.v15i3/4.1847.

sanbi.org

redlist.sanbi.org

Roux & Raimondo 2006. Roux, J.P; Raimondo, D. (2006). "Isoetes stephanseniae A.V.Duthie. National Assessment: Red List of South African Plants version 2020.1". SANBI Red List of South African Plants. Retrieved 23 September 2023.

worldcat.org

search.worldcat.org

Duthie 1929, p. 330. Duthie, A. V. (1929). "The Species of Isoetes Found in the Union of South Africa". Transactions of the Royal Society of South Africa. 17 (4): 321–332. doi:10.1080/00359192909518784. ISSN 0035-919X.

worldplants.de

Hassler 2023. Hassler, Michael (22 September 2023), "Isoetes", World Ferns. Synonymic Checklist and Distribution of Ferns and Lycophytes of the World, 16.4, retrieved 2023-09-23