The International Plant Names Index (IPNI) describes itself as "a database of the names and associated basic bibliographical details of seed plants, ferns and lycophytes." Coverage of plant names is best at the rank of species and genus. It includes basic bibliographical details associated with the names. Its goals include eliminating the need for repeated reference to primary sources for basic bibliographic information about plant names. The IPNI also maintains a list of standardized author abbreviations. These were initially based on Brummitt & Powell (1992), but new names and abbreviations are continually added. More information...

According to PR-model, is ranked 3,075th in multilingual Wikipedia, in particular this website is ranked 3,035th in English Wikipedia.

The website is placed before and after in the BestRef global ranking of the most important sources of Wikipedia.

PR-model F-model AR-model
3,075th place
677th place
499th place
3,035th place
702nd place
581st place
767th place
118th place
62nd place
3,648th place
428th place
658th place
2,314th place
1,166th place
520th place
4,058th place
1,989th place
1,487th place
2,613th place
407th place
259th place
3,585th place
302nd place
1,023rd place
1,059th place
263rd place
148th place
7,414th place
8,269th place
9,164th place
7,817th place
1,763rd place
2,213th place
1,038th place
608th place
190th place
1,243rd place
585th place
623rd place
3,212th place
2,298th place
2,082nd place
363rd place
230th place
106th place
2,082nd place
984th place
402nd place
8,027th place
1,891st place
1,381st place
6,715th place
1,794th place
1,912th place
1,125th place
3,856th place
2,537th place
1,042nd place
350th place
240th place
6,660th place
964th place
1,208th place
2,624th place
1,352nd place
807th place
2,494th place
5,891st place
2,775th place
57th place
52nd place
16th place
10,133rd place
5,081st place
6,396th place
5,038th place
2,949th place
3,834th place