Phymatopteris integerrima (Ching) Bir in C.K. Satija & S.S. Bir, Polypod. Ferns India (Aspects Pl. Sci. 8) 98 (1985)

Nomenclatural References

• person : Ren-Chang Ching (1898-1986) Based on occurrence of standard abbreviation 'Ching' in the authors string.
• person : Sarmukh Singh Bir (1929-2015) Based on occurrence of standard abbreviation 'Bir' in the authors string.
• database : IPNI record: 17537950-1
• database : The Plant List version 1.0, record: ifn-39821
• database : The Plant List version 1.1, record: ifn-39821