Canada's Plant Hardiness Site

Synonymy

Plantaginaceae family
Penstemon davidsonii var. menziesii (D.D.Keck) Cronquist
En: Menzies' penstemon, creeping beardtongue, Menzies' beardtongue;
Fr: penstémon de Menzies
  • [=Penstemon davidsonii Greene subsp. menziesii D.D.Keck - basionym]
  • [=Penstemon davidsonii Greene var. menziesii 'Microphyllus']