Penstemon Species — Page 2
Penstemon is a plant genus in the Plantaginaceae family. PlantoScan has care guides for 157 species in this genus, listed over 4 pages. Each guide covers watering, light, soil, hardiness zone and pet toxicity, with sources.
Penstemon species (page 2 of 4)
- Davidson's PenstemonPenstemon davidsoniiPlantoScan
Davidson's Penstemon
Penstemon davidsonii
- Deaver's PenstemonPenstemon deaveriPlantoScan
Deaver's Penstemon
Penstemon deaveri
- Wasting PenstemonPenstemon debilisPlantoScan
Wasting Penstemon
Penstemon debilis
- Degener's PenstemonPenstemon degeneriPlantoScan
Degener's Penstemon
Penstemon degeneri
- Hot Rock PenstemonPenstemon deustusPlantoScan
Hot Rock Penstemon
Penstemon deustus
- Eaton's PenstemonPenstemon eatoniiPlantoScan
Eaton's Penstemon
Penstemon eatonii
- Ellipticleaf PenstemonPenstemon ellipticusPlantoScan
Ellipticleaf Penstemon
Penstemon ellipticus
- Roughstem PenstemonPenstemon eriantherusPlantoScan
Roughstem Penstemon
Penstemon eriantherus
- Fendler's BeardtonguePenstemon fendleriPlantoScan
Fendler's Beardtongue
Penstemon fendleri
- Threadleaf PenstemonPenstemon filiformisPlantoScan
Threadleaf Penstemon
Penstemon filiformis
- Showy PenstemonPenstemon floridusPlantoScan
Showy Penstemon
Penstemon floridus
- Penstemon frankliniiPenstemon frankliniiPlantoScan
Penstemon franklinii
- Fremont's BeardtonguePenstemon fremontiiPlantoScan
Fremont's Beardtongue
Penstemon fremontii
- Shrubby PenstemonPenstemon fruticiformisPlantoScan
Shrubby Penstemon
Penstemon fruticiformis
- Shrubby PenstemonPenstemon fruticosusPlantoScan
Shrubby Penstemon
Penstemon fruticosus
- Gairdner's BeardtonguePenstemon gairdneriPlantoScan
Gairdner's Beardtongue
Penstemon gairdneri
- Gentian PenstemonPenstemon gentianoidesPlantoScan
Gentian Penstemon
Penstemon gentianoides
- Penstemon gibbensiiPenstemon gibbensiiPlantoScan
Penstemon gibbensii
- Smooth PenstemonPenstemon glaberPlantoScan
Smooth Penstemon
Penstemon glaber
- Slender BeardtonguePenstemon gracilentusPlantoScan
Slender Beardtongue
Penstemon gracilentus
- Slender BeardtonguePenstemon gracilisPlantoScan
Slender Beardtongue
Penstemon gracilis
- Graham's BeardtonguePenstemon grahamiiPlantoScan
Graham's Beardtongue
Penstemon grahamii
- Large-flowered PenstemonPenstemon grandiflorusPlantoScan
Large-flowered Penstemon
Penstemon grandiflorus
- Griffin's PenstemonPenstemon griffiniiPlantoScan
Griffin's Penstemon
Penstemon griffinii
- Grinnell's PenstemonPenstemon grinnelliiPlantoScan
Grinnell's Penstemon
Penstemon grinnellii
- Hall's PenstemonPenstemon halliiPlantoScan
Hall's Penstemon
Penstemon hallii
- Harbor's PenstemonPenstemon harbouriiPlantoScan
Harbor's Penstemon
Penstemon harbourii
- Harrington's BeardtonguePenstemon harringtoniiPlantoScan
Harrington's Beardtongue
Penstemon harringtonii
- Hartweg's PenstemonPenstemon hartwegiiPlantoScan
Hartweg's Penstemon
Penstemon hartwegii
- Sand Dune BeardtonguePenstemon haydeniiPlantoScan
Sand Dune Beardtongue
Penstemon haydenii
- Varied PenstemonPenstemon heterodoxusPlantoScan
Varied Penstemon
Penstemon heterodoxus
- Low PenstemonPenstemon humilisPlantoScan
Low Penstemon
Penstemon humilis
- Uncertain BeardtonguePenstemon incertusPlantoScan
Uncertain Beardtongue
Penstemon incertus
- Inflated PenstemonPenstemon inflatusPlantoScan
Inflated Penstemon
Penstemon inflatus
- Mexican BeardtonguePenstemon isophyllusPlantoScan
Mexican Beardtongue
Penstemon isophyllus
- James' BeardtonguePenstemon jamesiiPlantoScan
James' Beardtongue
Penstemon jamesii
- Janish's PenstemonPenstemon janishiaePlantoScan
Janish's Penstemon
Penstemon janishiae
- San Gabriel PenstemonPenstemon labrosusPlantoScan
San Gabriel Penstemon
Penstemon labrosus
- California PenstemonPenstemon laetusPlantoScan
California Penstemon
Penstemon laetus
- Eastern BeardtonguePenstemon laevigatusPlantoScan
Eastern Beardtongue
Penstemon laevigatus
- Larchleaf PenstemonPenstemon laricifoliusPlantoScan
Larchleaf Penstemon
Penstemon laricifolius
- Slow BeardtonguePenstemon lentusPlantoScan
Slow Beardtongue
Penstemon lentus
- Toadflax BeardtonguePenstemon linarioidesPlantoScan
Toadflax Beardtongue
Penstemon linarioides
- Table Mountain BeardtonguePenstemon mensarumPlantoScan
Table Mountain Beardtongue
Penstemon mensarum
- Metcalfe's PenstemonPenstemon metcalfeiPlantoScan
Metcalfe's Penstemon
Penstemon metcalfei
- Moffat's BeardtonguePenstemon moffatiiPlantoScan
Moffat's Beardtongue
Penstemon moffatii
- Mono BeardtonguePenstemon monoensisPlantoScan
Mono Beardtongue
Penstemon monoensis
- Mucronate BeardtonguePenstemon mucronatusPlantoScan
Mucronate Beardtongue
Penstemon mucronatus
Browse other genera starting with P, the plant genera A–Z, or the complete plant care guide.