Harvard University Herbaria & Libraries

Index of Botanical Specimens

Name	Penstemon Schmidel
Authorship	Schmidel
Rank	Genus
NomenclaturalStatus	NomLeg
Placed in	Plantaginaceae
Contains	Penstemon abietinus Pennell Penstemon absarokensis Evert Penstemon acaulis L. O. Williams Penstemon acuminatus Douglas ex Lindley Penstemon aggregatus Pennell Penstemon albertinus Greene Penstemon albidus Nuttall Penstemon albomarginatus M. E. Jones Penstemon alluviorum Pennell Penstemon alpinus Torrey Penstemon ambiguus Torrey Penstemon amphorellae Crosswhite Penstemon anguineus Eastwood Penstemon angustifolius Nuttall ex Pursh Penstemon antirrhinoides Bentham Penstemon apateticus Straw Penstemon arenarius Greene Penstemon arenicola A. Nelson Penstemon aridus Rydberg Penstemon arizonicus A. Heller Penstemon arkansanus Pennell Penstemon attenuatus Douglas ex Lindley Penstemon atwoodii S. L. Welsh Penstemon auriberbis Pennell Penstemon auricomus A. Nelson Penstemon australis Small Penstemon azureus Bentham Penstemon baccharifolius Hooker Penstemon barbatus (Cavanilles) Roth Penstemon barnebyi N. H. Holmgren Penstemon barrettiae A. Gray Penstemon berryi Eastwood Penstemon bicolor (Brandegee) Clokey & D. D. Keck Penstemon brachyanthus Pennell Penstemon bracteatus D. D. Keck Penstemon bradburyi Pursh Penstemon breviculus (D. D. Keck) Nisbet & R. C. Jackson Penstemon breviflorus Lindley Penstemon brevifolius (A. Gray) A. Nelson Penstemon brevilabris A. Gray Penstemon brevis A. Nelson Penstemon brevisepalus Pennell Penstemon bridgesii A. Gray Penstemon bryantiae D. D. Keck Penstemon buckleyi Pennell Penstemon caelestinus Pennell Penstemon caesius A. Gray Penstemon caespitosus Nuttall ex A. Gray Penstemon calcareus M. E. Jones Penstemon californicus (Munz & I. M. Johnston) D. D. Keck Penstemon calycosus Small Penstemon campanulatus (Cavanilles) Willdenow Penstemon canescens (Britton) Britton Penstemon cardinalis Wooton & Standley Penstemon cardwellii Howell Penstemon caryi Pennell Penstemon caudatus A. Heller Penstemon centranthifolius Bentham Penstemon cephalanthus Pennell Penstemon cephalophorus Greene Penstemon cerrosensis Kellogg Penstemon chionophilus Greene ex C. F. Baker Penstemon cinerascens Greene Penstemon cinereus Piper Penstemon cinicola D. D. Keck Penstemon cleburnei M. E. Jones Penstemon clevelandii A. Gray Penstemon clutei A. Nelson Penstemon cobaea Nuttall Penstemon coccinatus Rydberg Penstemon coccineus Engelmann Penstemon collinus A. Nelson Penstemon coloradoensis A. Nelson Penstemon comarrhenus A. Gray Penstemon confertus Douglas ex Lindley Penstemon confusus M. E. Jones Penstemon congestus (M. E. Jones) Pennell Penstemon cordifolius Bentham Penstemon corymbosus Bentham Penstemon crandallii A. Nelson Penstemon cusickii A. Gray Penstemon cyananthus Hooker Penstemon cyaneus Pennell Penstemon cyanocaulis Payson Penstemon cyathophorus Rydberg Penstemon dasyphyllus A. Gray Penstemon davidsonii Greene Penstemon dayanus Howell Penstemon deamii Pennell Penstemon deaveri Crosswhite Penstemon degeneri Crosswhite Penstemon deustus Douglas Penstemon digitalis Nuttall ex Sims Penstemon diphyllus Rydberg Penstemon discolor D. D. Keck Penstemon dissectus Elliott Penstemon distans N. H. Holmgren Penstemon dolius M. E. Jones ex Pennell Penstemon douglasii Hooker Penstemon eatonii A. Gray Penstemon ellipticus Coulter & Fisher Penstemon eriantherus Pursh Penstemon erianthus Pursh Penstemon euglaucus English Penstemon exilifolius A. Nelson Penstemon eximius D. D. Keck Penstemon fasciculatus A. Gray Penstemon fendleri Torrey Penstemon filiformis (D. D. Keck) D. D. Keck Penstemon flavescens Pennell Penstemon floridus Brandegee Penstemon flowersii E. C. Neese & S. L. Welsh Penstemon francisci-pennellii Crosswhite Penstemon franklinii S. L. Welsh Penstemon fremontii Torrey & A. Gray Penstemon fruticiformis Coville Penstemon fruticosus (Pursh) Greene Penstemon gairdneri Hooker Penstemon garrettii Pennell Penstemon geniculatus Greene Penstemon gentryi Standley Penstemon gibbensii Dorn Penstemon glaber Pursh Penstemon glandulosus Douglas ex Lindley Penstemon glaucifolius A. Gray Penstemon glaucus Graham Penstemon globosus (Piper) Pennell & D. D. Keck Penstemon goodrichii N. H. Holmgren Penstemon gormanii Greene Penstemon gracilentus A. Gray Penstemon gracilis Nuttall Penstemon grahamii D. D. Keck Penstemon grandiflorus Nuttall Penstemon griffinii A. Nelson Penstemon grinnellii Eastwood Penstemon guadalupensis A. Heller Penstemon hallii A. Gray Penstemon harbouri A. Gray Penstemon harringtonii Penland Penstemon havardii A. Gray Penstemon haydenii S. Watson Penstemon helleri Small Penstemon hesperius M. Peck Penstemon heterander Torrey & A. Gray Penstemon heterodoxus A. Gray Penstemon heterophyllus Lindley Penstemon hians I. M. Johnston Penstemon hidalgensis Straw Penstemon hirsutus (Linnaeus) Willdenow Penstemon humilis Nuttall ex A. Gray Penstemon idahoensis N. D. Atwood & S. L. Welsh Penstemon immanifestus N. H. Holmgren Penstemon incertus Brandegee Penstemon inflatus Crosswhite Penstemon intonsus A. Heller Penstemon isophyllus B. L. Robinson Penstemon jamesii Bentham Penstemon janishiae N. H. Holmgren Penstemon kamesii Bentham Penstemon keckii Clokey Penstemon kingii S. Watson Penstemon kleei Greene Penstemon kralii D. Estes Penstemon kunthii G. Don Penstemon labrosus (A. Gray) Masters ex Hooker f. Penstemon lacerellus Greene Penstemon laetus A. Gray Penstemon laevigatus Aiton Penstemon laevis Pennell Penstemon lanceolatus Bentham Penstemon laricifolius Hooker & Arnott Penstemon lassenianus Greene Penstemon latiusculus Greene Penstemon laxiflorus Pennell Penstemon laxus A. Nelson Penstemon leiophyllus Pennell Penstemon lemmonii A. Gray Penstemon lentus Pennell Penstemon leonardii Rydberg Penstemon leonensis Straw Penstemon leptanthus Pennell Penstemon linarioides A. Gray Penstemon longiflorus (Pennell) S. L. Clark Penstemon lyallii (A. Gray) A. Gray Penstemon macbridei A. Nelson Penstemon maguirei Crosswhite Penstemon marcusii (D. D. Keck) N. H. Holmgren Penstemon mensarum Pennell Penstemon menziesii Hooker Penstemon metcalfei Wooton & Standley Penstemon microphyllus A. Gray Penstemon miser A. Gray Penstemon moffatii Eastwood Penstemon monoensis A. Heller Penstemon montanus Greene Penstemon multicaulis Pennell Penstemon multiflorus (Bentham) Chapman ex Small Penstemon murrayanus Hooker Penstemon nanus D. D. Keck Penstemon navajoa N. H. Holmgren Penstemon neomexicanus Wooton & Standley Penstemon neotericus D. D. Keck Penstemon newberryi A. Gray Penstemon nitidus Douglas ex Bentham Penstemon nudiflorus A. Gray Penstemon nyeensis Crosswhite Penstemon oklahomensis Pennell Penstemon oliganthus Wooton & Standley Penstemon oreocharis Greene Penstemon osterhoutii Pennell Penstemon ovatus Douglas ex Hooker Penstemon owenii A. Nelson Penstemon pachyphyllus (A. Gray) Rydberg Penstemon pahutensis N. H. Holmgren Penstemon pallidus Small Penstemon palmeri A. Gray Penstemon papillatus J. T. Howell Penstemon ×parishii A. Gray Penstemon parryi (A. Gray) A. Gray Penstemon parvulus (A. Gray) Krautter Penstemon parvus Pennell Penstemon patricus N. H. Holmgren Penstemon pauciflorus Greene Penstemon payettensis A. Nelson & J. F. Macbride Penstemon paysonii Pennell Penstemon paysoniorum D. D. Keck Penstemon peckii Pennell Penstemon penlandii W. A. Weber Penstemon pennellianus D. D. Keck Penstemon perpulcher A. Nelson Penstemon personatus D. D. Keck Penstemon petiolatus Brandegee Penstemon piliferus A. Heller Penstemon pilosigulatus A. Nelson Penstemon pinifolius Greene Penstemon platyphyllus Rydberg Penstemon pratensis Greene Penstemon pringlei S. Watson Penstemon procerus Douglas ex Graham Penstemon procumbens Greene Penstemon pruinosus Douglas Penstemon pseudohumilis Rydberg Penstemon pseudoprocerus Rydberg Penstemon pseudospectabilis M. E. Jones Penstemon pubescens Aiton Penstemon pudicus Reveal & Beatley Penstemon pulchellus Lindley Penstemon pumilus Nuttall Penstemon punctatus Brandegee Penstemon puniceus A. Gray Penstemon purpusii Brandegee Penstemon radicosus A. Nelson Penstemon ramosus Crosswhite Penstemon rattanii A. Gray Penstemon recurvatus A. Heller Penstemon retrorsus Payson Penstemon richardsonii Douglas ex Lindley Penstemon riparius A. Nelson Penstemon roezlii Regel Penstemon rostriflorus Kellogg Penstemon rothrockii A. Gray Penstemon rotundifolius A. Gray Penstemon rubescens A. Gray Penstemon rubicundus D. D. Keck Penstemon rupicola (Piper) Howell Penstemon rydbergii A. Nelson Penstemon saxosorum Pennell Penstemon scapoides D. D. Keck Penstemon scariosus Pennell Penstemon secundiflorus Bentham Penstemon seorsus (A. Nelson) D. D. Keck Penstemon sepalulus A. Nelson Penstemon serrulatus Menzies ex Smith Penstemon shastensis D. D. Keck Penstemon shockleyi S. Watson Penstemon similis A. Nelson Penstemon skutchii Straw Penstemon smallii A. Heller Penstemon sp. Penstemon spatulatus Pennell Penstemon speciosus Douglas Penstemon spectabilis Thurber ex A. Gray Penstemon stenophyllus A. Gray Penstemon stephensii Brandegee Penstemon strictiformis Rydberg Penstemon strictus Bentham Penstemon subglaber Rydberg Penstemon subserratus Pennell Penstemon subulatus M. E. Jones Penstemon sudans M. E. Jones Penstemon superbus A. Nelson Penstemon tenuiflorus Pennell Penstemon tenuifolius Bentham Penstemon tenuis Small Penstemon ternatus Torrey ex A. Gray Penstemon teucrioides Greene Penstemon thompsoniae (A. Gray) Rydberg Penstemon thurberi Torrey Penstemon tidestromii Pennell Penstemon tolmiei Hooker Penstemon torreyi Bentham Penstemon tracyi D. D. Keck Penstemon triflorus A. Heller Penstemon triphyllus Douglas Penstemon truncatus Pennell Penstemon tubaeflorus Nuttall Penstemon tusharensis N. H. Holmgren Penstemon tweedyi Canby & Rose Penstemon uintahensis Pennell Penstemon unilateralis Rydberg Penstemon utahensis Eastwood Penstemon variabilis Suksdorf Penstemon venustus Douglas Penstemon veronicaefolius Greene Penstemon versicolor Pennell Penstemon virens Pennell ex Rydberg Penstemon virgatus A. Gray Penstemon wardii A. Gray Penstemon washoensis Greene Penstemon watsonii A. Gray Penstemon wherryi Pennell Penstemon whippleanus A. Gray Penstemon whitedii Piper Penstemon wilcoxii Rydberg Penstemon wislizenii (A. Gray) Straw Penstemon wrightii Hooker Penstemon yampaensis Penland
Remarks	LT.: P. pubescens W. Aiton (Hortus Kew. 2: 360. 7 Aug-1 Oct 1789) (Chelone pentstemon Linnaeus) (vide N. L. Britton et A. Brown, Ill. Fl. N.U.S. ed. 2. 3: 182. 7 Jun. 1913; Pennell, Contr. U. S. Natl. Herb. 20 : 325. 29 Apr. 1920)
GUID	urn:lsid:ipni.org:names:37901-1
Holdings	2 Specimens held in the Harvard University Herbaria identified as Penstemon Schmidel
Identification made in	[no date] (2)