[The Borage Family in the Cascade Mountains of Oregon and WAshington]
Gromwells and Puccoons of the Cascade Mountains of Oregon and Washington

The Genus Lithospermum

California Gromwell: Lithospermum californicum

California Gromwell: Lithospermum californicum

Corn Gromwell, Field Gromwell: Buglossoides arvensis (Synonym: Lithospermum arvense) -

California Gromwell, California Stoneseed: Lithospermum californicum -

Western Gromwell, Puccoon, Columbia Puccoon, Columbian Puccoon, Western Stoneseed: Lithosperumum ruderale (Synonym: Lithospermum pilosum) -

Paul Slichter E-mail