Haplopappus havardii Waterf. Rhodora 45: 352 (1943)

Nomenclatural References

• literature : Rhodora 45: 352. 1943 BHL link from IPNI metadata.
• person : Umaldy Theodore Waterfall (1910-1971) Based on occurrence of standard abbreviation 'Waterf.' in the authors string.
• database : IPNI record: 117554-2
• database : The Plant List version 1.0, record: gcc-87611
• database : The Plant List version 1.1, record: gcc-87611