Calystegia spectabilis (Brummitt) Tzvelev Opred. Sosud. Rast. Severo-Zap. Rossii : 680 (2000)

Nomenclatural References

• person : Nikolai Tzvelev (1925-2015) Based on occurrence of standard abbreviation 'Tzvelev' in the authors string.
• person : Richard Kenneth Brummitt (1937-2013) Based on occurrence of standard abbreviation 'Brummitt' in the authors string.
• database : IPNI record: 1019272-1
• database : The Plant List version 1.0, record: ifn-57695
• database : The Plant List version 1.1, record: ifn-57695