Haplopappus racemosus var. pinetorum (D.D.Keck) J.T.Howell Leafl. W. Bot. 6: 86 (1950)

Nomenclatural References

• person : David D. Keck (1903-1995) Based on occurrence of standard abbreviation 'D.D.Keck' in the authors string.
• person : John Thomas Howell (1903-1994) Based on occurrence of standard abbreviation 'J.T.Howell' in the authors string.
• database : IPNI record: 117739-2