Penstemon Species, Tube Beard Tongue, White Plains Beard Tongue, White Wand Beardtongue (Penstemon tubiflorus)

Penstemon tubaeflorus - early June in Zone 7a

by Muddy1 Jun 7, 2015 8:12 PM

penstemon tubaeflorus in late spring

by peachespickett May 27, 2007 3:04 AM

Penstemon tubaeflorus with Penstemon 'Husker's Red' to the right

by peachespickett Mar 14, 2008 4:10 PM