Cyperus virens subsp. drummondii (Torr. & Hook.) T.Koyama Madroño 20: 254 (1970)

Nomenclatural References

• literature : Madroño 20: 254. 1970 BHL link from IPNI metadata.
• person : John Torrey (1796-1873) Based on occurrence of standard abbreviation 'Torr.' in the authors string.
• person : Tetsuo Michael Koyama (b.1935) Based on occurrence of standard abbreviation 'T.Koyama' in the authors string.
• person : William Jackson Hooker (1785-1865) Based on occurrence of standard abbreviation 'Hook.' in the authors string.
• database : IPNI record: 75234-2
• database : The Plant List v1.1 record kew-332304
• database : The Plant List version 1.0, record: kew-332304