Philadelphus lewisii

Scientific Name Philadelphus lewisii Pursh Family Hydrangeaceae Common Names Columbian mock orange, Lewis’ mock orange, Piper’s mock orange, Zeller’s mock orange Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.

Lythrum hyssopifolia

Scientific Name Lythrum hyssopifolia L. Family Lythraceae Common Names hyssop loosestrife Eastern Washington Introduced Synonyms None Conservation Status Notes Click on any image to enlarge it.

Lythrum salicaria

Scientific Name Lythrum salicaria L. Family Lythraceae Common Names purple loosestrife, long purples Eastern Washington Europe Synonyms None Conservation Status Notes Click on any image to enlarge it.

Lamium amplexicaule

Scientific Name Lamium amplexicaule L. Family Lamiaceae Common Names common dead-nettle, giraffehead Eastern Washington Eurasia Synonyms None Conservation Status Notes Click on any image to enlarge it.

Lamium purpureum

Scientific Name Lamium purpureum L. Family Lamiaceae Common Names red dead-nettle, henbit, spotted henbit Eastern Washington Eurasia Conservation Status Notes Click on any image to enlarge it.

Mentha spicata

Scientific Name Mentha spicata L. Family Lamiaceae Common Names spearmint Eastern Washington Introduced Synonyms None Conservation Status Notes Click on any image to enlarge it.