Horkelia pickeringii (Torr. ex A.Gray) Rydb. Monogr. N. Amer. Potent. 2: 145 (1898)

Nomenclatural References

• literature : Mem. Dept. Bot. Columbia Coll. 2: 145, pl. 86. 1898 [25 Nov 1898] ; alt. title: Monogr. N. Amer. Potent. 145, t. 86. 25 Nov 1898. BHL link from IPNI metadata.
• person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
• person : John Torrey (1796-1873) Based on occurrence of standard abbreviation 'Torr.' in the authors string.
• person : Per Axel Rydberg (1860-1931) Based on occurrence of standard abbreviation 'Rydb.' in the authors string.
• database : IPNI record: 124031-2
• database : The Plant List version 1.0, record: rjp-26505
• database : The Plant List version 1.1, record: rjp-26505