Details for: Horkelia tweedyi
3 different source(s) use this name:

- Pankhurst, R. - Rosaceae database 2007.
- Pankhurst, R.: Rosaceae database, 2005
- Pankhurst, R.: Rosaceae database, 2006

Source: Pankhurst, R. - Rosaceae database 2007. [IOPI preferred view]
Name: Horkelia tweedyi (Rydb.) A.Nelson & J.F.Macbr.
Nomencl. ref. Bot. Gaz. 61(1): 31. 1916
Rank: Species
Status: ACCEPTED
Taxonomy (this taxon is included in): Familia - Rosaceae Juss.
    Subfamilia - Rosoideae (Juss.) Arn.
        Tribus - Potentilleae Sweet
            Genus - Horkelia Cham. & Schltdl.
                
Name Notes: Name-Source: IK (1890)
 

Source: Pankhurst, R.: Rosaceae database, 2005
Name: Horkelia tweedyi (Rydb.) A.Nelson & J.F.Macbr.
Nomencl. ref. Bot. Gaz. 61(1), 31. 1916.
Rank: Species
Status: PRELIMINARY ACCEPTED
Taxonomy (this taxon is included in): Familia - Rosaceae Juss.
    Subfamilia - Rosoideae (Juss.) Arn.
        Tribus - Potentilleae Sweet
            Genus - Horkelia Cham. & Schltdl.
                
Name Notes: Name-Source: IK (1890)
 

Source: Pankhurst, R.: Rosaceae database, 2006
Name: Horkelia tweedyi (Rydb.) A.Nelson & J.F.Macbr.
Nomencl. ref. Bot. Gaz. 61(1): 31. 1916
Rank: Species
Status: ACCEPTED
Taxonomy (this taxon is included in): Familia - Rosaceae Juss.
    Subfamilia - Rosoideae (Juss.) Arn.
        Tribus - Potentilleae Sweet
            Genus - Horkelia Cham. & Schltdl.
                
 
SourceStatusDesignation: P