Hackelia grisea I.M.Johnst. J. Arnold Arbor. 16: 194 (1935)

Nomenclatural References

• literature : J. Arnold Arbor. 16(2): 194. 1935 [24 Apr 1935] BHL link from IPNI metadata.
• person : Ivan Murray Johnston (1898-1960) Based on occurrence of standard abbreviation 'I.M.Johnst.' in the authors string.
• database : IPNI record: 116803-2
• database : The Plant List version 1.0, record: tro-4000943
• database : The Plant List version 1.1, record: tro-4000943