Plants

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Characteristics

Environment

Usage

no plant picture
perennial
no plant picture
Penstemon saxosorum
Upland beardtongue (en)
Species rank
Plantaginaceae family
perennial
no plant picture
Penstemon scapoides
Pinyon beardtongue (en)
Species rank
Plantaginaceae family
perennial
no plant picture
Penstemon scariosus
White river beardtongue (en)
Species rank
Plantaginaceae family
perennial
no plant picture
perennial
Penstemon secundiflorus leaf picture by Jack Pommer (cc-by-sa)
Penstemon secundiflorus
Sidebells penstemon (en)
Species rank
Plantaginaceae family
perennial
no plant picture
Penstemon seorsus
Shortlobe penstemon (en)
Species rank
Plantaginaceae family
perennial
no plant picture
Penstemon sepalulus
Littlecup beardtongue (en)
Species rank
Plantaginaceae family
perennial
no plant picture
Penstemon serrulatus
Serrulate penstemon (en)
Species rank
Plantaginaceae family
perennial
Penstemon smallii leaf picture by jimseng jimseng (cc-by-sa)
Penstemon smallii
Small's beardtongue (en)
Species rank
Plantaginaceae family
perennial
no plant picture
Penstemon spatulatus
Wallowa beardtongue (en)
Species rank
Plantaginaceae family
perennial
Penstemon speciosus flower picture by Ben Ben (cc-by-sa)
Penstemon speciosus
Royal penstemon (en)
Species rank
Plantaginaceae family
perennial
no plant picture
Penstemon spectabilis
Showy penstemon (en)
Species rank
Plantaginaceae family
perennial
no plant picture
Penstemon stenophyllus
Sonoran beardtongue (en)
Species rank
Plantaginaceae family
perennial