Malus angustifolia f. pendula Rehder J. Arnold Arbor. 2: 53 (1920)

Nomenclatural References

• literature : J. Arnold Arbor. 2: 53. 1920 BHL link from IPNI metadata.
• person : Alfred Rehder (1863-1949) Based on occurrence of standard abbreviation 'Rehder' in the authors string.
• database : IPNI record: 150095-2