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Botanical family
Scrophulariaceae
Every accepted taxon in Scrophulariaceae with a record in the Rootfast catalogue.
- Matching taxa
- 1,171
- Page
- 17 / 24
Showing 801–850 of 1,171.
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Penstemon gibbensii Dorn PEGI4Gibbens' beardtongue -
Penstemon glaber Pursh PEGL3sawsepal penstemon - Penstemon glaber Pursh var. alpinus (Torr.) A. Gray PEGLAalpine sawsepal penstemon
- Penstemon glaber Pursh var. brandegeei (Porter) Freeman PEGLBBrandegee's penstemon
- Penstemon glaber Pursh var. glaber PEGLG2sawsepal penstemon
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Penstemon glandulosus Douglas PEGL4stickystem penstemon - Penstemon glandulosus Douglas var. chelanensis (D.D. Keck) Cronquist PEGLC2stickystem penstemon
- Penstemon glandulosus Douglas var. glandulosus PEGLG3stickystem penstemon
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Penstemon glaucinus Pennell PEGL10blueleaf beardtongue -
Penstemon globosus (Piper) Pennell & D.D. Keck PEGL5globe penstemon -
Penstemon goodrichii N.H. Holmgren PEGO2Lapoint beardtongue -
Penstemon gormanii Greene PEGOGorman's beardtongue -
Penstemon gracilentus A. Gray PEGR4slender penstemon -
Penstemon gracilis Nutt. PEGR5lilac penstemon - Penstemon gracilis Nutt. var. gracilis PEGRG3lilac penstemon
- Penstemon gracilis Nutt. var. wisconsinensis (Pennell) Fassett PEGRW2Wisconsin penstemon
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Penstemon grahamii D.D. Keck PEGR6Uinta Basin beardtongue -
Penstemon grandiflorus Nutt. PEGR7large beardtongue -
Penstemon griffinii A. Nelson PEGR20Griffin's beardtongue -
Penstemon grinnellii Eastw. PEGR8Grinnell's beardtongue - Penstemon grinnellii Eastw. ssp. grinnellii PEGRG4Grinnell's beardtongue
- Penstemon grinnellii Eastw. ssp. scrophularioides (M.E. Jones) Munz PEGRSGrinnell's beardtongue
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Penstemon guadalupensis A. Heller PEGUGuadalupe beardtongue -
Penstemon hallii A. Gray PEHA9Hall's beardtongue -
Penstemon harbourii A. Gray PEHA10Harbour's beardtongue -
Penstemon harringtonii Penl. PEHA11Harrington's beardtongue -
Penstemon havardii A. Gray PEHA2Big Bend beardtongue -
Penstemon haydenii S. Watson PEHA12blowout beardtongue -
Penstemon heterodoxus A. Gray PEHE2Sierra beardtongue - Penstemon heterodoxus A. Gray var. cephalophorus (Greene) N.H. Holmgren PEHEC2Sierra beardtongue
- Penstemon heterodoxus A. Gray var. heterodoxus PEHEH3Sierra beardtongue
- Penstemon heterodoxus A. Gray var. shastensis (D.D. Keck) N.H. Holmgren PEHES2Shasta beardtongue
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Penstemon heterophyllus Lindl. PEHE3bunchleaf penstemon - Penstemon heterophyllus Lindl. ssp. australis (Munz & I.M. Johnst.) D.D. Keck PEHEAfoothill beardtongue
- Penstemon heterophyllus Lindl. ssp. heterophyllus PEHEH2bunchleaf penstemon
- Penstemon heterophyllus Lindl. ssp. purdyi D.D. Keck PEHEPPurdy's penstemon
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Penstemon hirsutus (L.) Willd. PEHIhairy beardtongue -
Penstemon humilis Nutt. ex A. Gray PEHUlow beardtongue - Penstemon humilis Nutt. ex A. Gray ssp. brevifolius (A. Gray) D.D. Keck PEHUBlow beardtongue
- Penstemon humilis Nutt. ex A. Gray ssp. humilis PEHUHlow beardtongue
- Penstemon humilis Nutt. ex A. Gray ssp. obtusifolius (Pennell) D.D. Keck PEHUOlow beardtongue
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Penstemon idahoensis N.D. Atwood & S.L. Welsh PEIDIdaho beardtongue -
Penstemon immanifestus N.H. Holmgren PEIM2Steptoe Valley beardtongue -
Penstemon incertus Brandegee PEIN3Mojave beardtongue -
Penstemon inflatus Crosswh. PEIN9inflated beardtongue -
Penstemon jamesii Benth. PEJAJames' beardtongue -
Penstemon janishiae N.H. Holmgren PEJA2Antelope Valley beardtongue -
Penstemon kingii S. Watson PEKIKing's beardtongue -
Penstemon kralii D. Estes PEKR3Kral's beardtongue -
Penstemon labrosus (A. Gray) Hook. f. PELA6San Gabriel beardtongue