Aldina insignis var. retusa Cowan Mem. New York Bot. Gard. 8: 105 (1953)

Nomenclatural References

• literature : Mem. New York Bot. Gard. 8: 105. 1953 BHL link from IPNI metadata.
• person : John Macqueen Cowan (1892-1960) Based on occurrence of standard abbreviation 'Cowan' in the authors string.
• database : IPNI record: 8257-2