LeRoy Abrams (1874–1956) was an American botanist and writer. He was a Professor of Botany at Stanford University. He wrote and illustrated a four-volume Illustrated Flora of the Pacific States, with the final volume published posthumously, after compilation and editing by Roxanna Ferris.

He and his wife had a home overlooking the Santa Clara Valley. Their only child, a daughter, predeceased him.

The standard author abbreviation Abrams is used to indicate this person as the author when citing a botanical name.

Bibliography

  • Additions to the Flora of Los Angeles County I. 1902.
  • Additions to the Flora of Los Angeles County II. 1903.
  • . 1904.
  • Phytogeography of Trees and Shrubs of Southern California. 1908.
  • (PDF). 1913.
  • Cypress Trees in Southern California. 1914.
  • The Floral Features of California. 1915.
  • . Vol. 1. Stanford University Press. 1923.
  • Illustrated Flora of the Pacific States. Vol. 2. 1944.
  • Illustrated Flora of the Pacific States. Vol. 3. 1951.
  • Illustrated Flora of the Pacific States. Vol. 4. 1960.