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Botanical family
Scrophulariaceae
Every accepted taxon in Scrophulariaceae with a record in the Rootfast catalogue.
- Matching taxa
- 1,171
- Page
- 15 / 24
Showing 701–750 of 1,171.
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Penstemon bicolor (Brandegee) Clokey & D.D. Keck ssp. roseus Clokey & D.D. Keck PEBIRpinto beardtongue -
Penstemon bracteatus D.D. Keck PEBR8Red Canyon beardtongue -
Penstemon breviculus (D.D. Keck) Nisbet & R.C. Jacks. PEBR9shortstem beardtongue -
Penstemon buckleyi Pennell PEBUBuckley's beardtongue -
Penstemon caesius A. Gray PECA3San Bernardino beardtongue -
Penstemon caespitosus Nutt. ex A. Gray PECA4mat penstemon - Penstemon caespitosus Nutt. ex A. Gray var. caespitosus PECAC4mat penstemon
- Penstemon caespitosus Nutt. ex A. Gray var. desertipicti (A. Nelson) N.H. Holmgren PECAD2mat penstemon
- Penstemon caespitosus Nutt. ex A. Gray var. perbrevis (Pennell) N.H. Holmgren PECAP2mat penstemon
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Penstemon calcareus Brandegee PECA5limestone beardtongue -
Penstemon californicus (Munz & I.M. Johnst.) D.D. Keck PECA6California penstemon -
Penstemon calycosus Small PECA7longsepal beardtongue -
Penstemon canescens (Britton) Britton PECA8eastern gray beardtongue -
Penstemon cardinalis Wooton & Standl. PECA15cardinal beardtongue - Penstemon cardinalis Wooton & Standl. ssp. cardinalis PECAC5cardinal beardtongue
- Penstemon cardinalis Wooton & Standl. ssp. regalis (A. Nelson) Nisbet & R.C. Jacks. PECARcardinal beardtongue
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Penstemon cardwellii Howell PECA16Cardwell's beardtongue -
Penstemon carnosus Pennell PECA9fleshy beardtongue -
Penstemon caryi Pennell PECA17Cary's beardtongue -
Penstemon centranthifolius (Benth.) Benth. PECE2scarlet bugler -
Penstemon cinicola D.D. Keck PECI2ash penstemon -
Penstemon clevelandii A. Gray PECLCleveland's beardtongue - Penstemon clevelandii A. Gray ssp. clevelandii PECLC5Cleveland's beardtongue
- Penstemon clevelandii A. Gray ssp. connatus (Munz & I.M. Johnst.) D.D. Keck PECLC4San Jacinto beardtongue
- Penstemon clevelandii A. Gray ssp. mohavensis D.D. Keck PECLM2Cleveland's beardtongue
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Penstemon clutei A. Nelson PECL5Sunset Crater beardtongue -
Penstemon cobaea Nutt. PECO4cobaea beardtongue -
Penstemon comarrhenus A. Gray PECO5dusty beardtongue -
Penstemon compactus (D.D. Keck) Crosswh. PECO10compact penstemon -
Penstemon concinnus D.D. Keck PECO15Tunnel Springs beardtongue -
Penstemon confertus Douglas ex Lindl. PECO6yellow penstemon -
Penstemon confusus M.E. Jones PECO7Owens Valley beardtongue -
Penstemon crandallii A. Nelson PECR5Crandall's beardtongue - Penstemon crandallii A. Nelson ssp. atratus D.D. Keck PECRACrandall's beardtongue
- Penstemon crandallii A. Nelson ssp. crandallii PECRCCrandall's beardtongue
- Penstemon crandallii A. Nelson ssp. glabrescens (Pennell) D.D. Keck PECRGCrandall's beardtongue
- Penstemon crandallii A. Nelson ssp. taosensis (D.D. Keck) Kartesz & Gandhi PECRT2Taos penstemon
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Penstemon cusickii A. Gray PECUCusick's beardtongue -
Penstemon cyananthus Hook. PECY2Wasatch beardtongue - Penstemon cyananthus Hook. var. cyananthus PECYC2Wasatch beardtongue
- Penstemon cyananthus Hook. var. subglaber (A. Gray) N.H. Holmgren PECYS2Wasatch beardtongue
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Penstemon cyaneus Pennell PECY3blue penstemon -
Penstemon cyanocaulis Payson PECY4bluestem beardtongue -
Penstemon cyathophorus Rydb. PECY6sagebrush beardtongue -
Penstemon dasyphyllus A. Gray PEDACochise beardtongue -
Penstemon davidsonii Greene PEDA2Davidson's penstemon - Penstemon davidsonii Greene var. davidsonii PEDADDavidson's penstemon
- Penstemon davidsonii Greene var. menziesii (D.D. Keck) Cronquist PEDAM2Menzies' penstemon
- Penstemon davidsonii Greene var. praeteritus Cronquist PEDAPtimberline beardtongue
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Penstemon deamii Pennell PEDE10Deam's beardtongue