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Botanical family
Scrophulariaceae
Every accepted taxon in Scrophulariaceae with a record in the Rootfast catalogue.
- Matching taxa
- 1,171
- Page
- 19 / 24
Showing 901–950 of 1,171.
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Penstemon newberryi A. Gray ssp. newberryi PENENmountain pride - Penstemon newberryi A. Gray ssp. sonomensis (Greene) D.D. Keck PENESSonoma penstemon
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Penstemon nitidus Douglas ex Benth. PENI3waxleaf penstemon - Penstemon nitidus Douglas ex Benth. var. nitidus PENINwaxleaf penstemon
- Penstemon nitidus Douglas ex Benth. var. polyphyllus (Pennell) Cronquist PENIP2waxleaf penstemon
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Penstemon nudiflorus A. Gray PENUFlagstaff beardtongue -
Penstemon oklahomensis Pennell PEOKOklahoma beardtongue -
Penstemon oliganthus Wooton & Standl. PEOLApache beardtongue -
Penstemon ophianthus Pennell PEOPcoiled anther penstemon -
Penstemon osterhoutii Pennell PEOSOsterhout's beardtongue -
Penstemon ovatus Douglas ex Hook. PEOV2eggleaf beardtongue -
Penstemon pachyphyllus A. Gray ex Rydb. PEPA6thickleaf beardtongue - Penstemon pachyphyllus A. Gray ex Rydb. var. congestus (M.E. Jones) N.H. Holmgren PEPAC2thickleaf beardtongue
- Penstemon pachyphyllus A. Gray ex Rydb. var. mucronatus (N.H. Holmgren) Neese PEPAM5mucronate penstemon
- Penstemon pachyphyllus A. Gray ex Rydb. var. pachyphyllus PEPAP8thickleaf beardtongue
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Penstemon pahutensis N.H. Holmgren PEPA23Paiute beardtongue -
Penstemon pallidus Small PEPA7pale beardtongue -
Penstemon palmeri A. Gray PEPA8Palmer's penstemon - Penstemon palmeri A. Gray var. eglandulosus (D.D. Keck) N.H. Holmgren PEPAE2scented beardtongue
- Penstemon palmeri A. Gray var. macranthus (Eastw.) N.H. Holmgren PEPAM3scented beardtongue
- Penstemon palmeri A. Gray var. palmeri PEPAP9Palmer's penstemon
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Penstemon papillatus J.T. Howell PEPA9Inyo beardtongue -
Penstemon parryi (A. Gray) A. Gray PEPA24Parry's beardtongue -
Penstemon parviflorus Pennell PEPA25Montezuma County beardtongue -
Penstemon parvus Pennell PEPA26Aquarius Plateau beardtongue -
Penstemon patens (M.E. Jones) N.H. Holmgren PEPA27Lone Pine beardtongue -
Penstemon payettensis A. Nelson & J.F. Macbr. PEPA29Payette beardtongue -
Penstemon paysoniorum D.D. Keck PEPA30Payson's beardtongue -
Penstemon peckii Pennell PEPE10Peck's beardtongue -
Penstemon penlandii W.A. Weber PEPE25Penland's beardtongue -
Penstemon pennellianus D.D. Keck PEPE11Blue Mountain beardtongue -
Penstemon perpulcher A. Nelson PEPE12Minidoka beardtongue -
Penstemon personatus D.D. Keck PEPE3closethroat beardtongue -
Penstemon petiolatus Brandegee PEPE13petiolate beardtongue -
Penstemon pinifolius Greene PEPI3pineneedle beardtongue -
Penstemon pinorum L.M. Shultz & J.S. Shultz PEPI4Pine Valley penstemon -
Penstemon platyphyllus Rydb. PEPL4broadleaf beardtongue -
Penstemon pratensis Greene PEPR6western whiteflower beardtongue -
Penstemon procerus Douglas ex Graham PEPR2littleflower penstemon - Penstemon procerus Douglas ex Graham var. brachyanthus (Pennell) Cronquist PEPRB2pincushion beardtongue
- Penstemon procerus Douglas ex Graham var. formosus (A. Nelson) Cronquist PEPRF2pincushion beardtongue
- Penstemon procerus Douglas ex Graham var. modestus (Greene) N.H. Holmgren PEPRM2pincushion beardtongue
- Penstemon procerus Douglas ex Graham var. procerus PEPRPpincushion beardtongue
- Penstemon procerus Douglas ex Graham var. tolmiei (Hook.) Cronquist PEPRTTolmie's penstemon
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Penstemon pruinosus Douglas ex Lindl. PEPR3Chelan beardtongue -
Penstemon pseudoparvus Crosswh. PEPS4Mt. Washington beardtongue -
Penstemon pseudoputus (Crosswh.) N.H. Holmgren PEPS3Kaibab Plateau beardtongue -
Penstemon pseudospectabilis M.E. Jones PEPSdesert penstemon - Penstemon pseudospectabilis M.E. Jones ssp. connatifolius (A. Nelson) D.D. Keck PEPSCdesert beardtongue
- Penstemon pseudospectabilis M.E. Jones ssp. pseudospectabilis PEPSPdesert beardtongue