Penstemon (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Penstemon" in English language version.

refsWebsite

Global rank English rank

23rhs.org.uk

1,026^th place

582^nd place

19worldcat.org

5^th place

16archive.org

6^th place

3doi.org

2^nd place

2jstor.org

26^th place

20^th place

2nih.gov

4^th place

1kew.org

394^th place

442^nd place

1floranorthamerica.org

low place

1ohio-state.edu

5,528^th place

4,582^nd place

1researchgate.net

120^th place

125^th place

1worldfloraonline.org

5,426^th place

7,063^rd place

1worldplants.de

low place

1waltersgardens.com

low place

archive.org

Brenzel 1995, p. 607. Brenzel, Kathleen Norris, ed. (1995). Sunset Western Garden Book (40th Anniversary ed.). Menlo Park, California: Sunset Publishing Corporation. ISBN 978-0-376-03851-7. Retrieved 2024-07-09.
Jepson & Holmgren 1993, p. 1050. Jepson, Willis Linn; Holmgren, Noel H. (1993) [1925]. Hickman, James C. (ed.). The Jepson Manual: Higher Plants of California (First ed.). Berkeley, California: University of California Press. ISBN 0-52008255-9.
Taylor 1992, p. 50. Taylor, Ronald J. (1992). Sagebrush Country : A Wildflower Sanctuary (1st ed.). Missoula, Montana: Mountain Press Publishing Company. ISBN 0-87842-280-3. OCLC 1005485280. Retrieved 2024-07-10.
Lindgren, Wilde & American Penstemon Society 2003, p. 7. Lindgren, Dale Tennis; Wilde, Ellen M.; American Penstemon Society (2003). Growing Penstemons: Species, Cultivars, and Hybrids. Haverford, Pennsylvania: Infinity Publishing. ISBN 0-7414-1529-1. OCLC 54110971. Retrieved 2024-07-10.
Lindgren, Wilde & American Penstemon Society 2003, p. 11. Lindgren, Dale Tennis; Wilde, Ellen M.; American Penstemon Society (2003). Growing Penstemons: Species, Cultivars, and Hybrids. Haverford, Pennsylvania: Infinity Publishing. ISBN 0-7414-1529-1. OCLC 54110971. Retrieved 2024-07-10.
Heil et al. 2013, p. 715. Heil, Kenneth D.; O'Kane, Jr., Steve L.; Reeves, Linda Mary; Clifford, Arnold (2013). Flora of the Four Corners Region : Vascular Plants of the San Juan River Drainage, Arizona, Colorado, New Mexico, and Utah. St. Louis, Missouri: Missouri Botanical Garden. Retrieved 2024-07-14.
Way & James 1998, p. 16–17. Way, David; James, Peter (1998). The Gardener's Guide to Growing Penstemons (1st ed.). Newton Abbot, England ; Portland, Oregon: David & Charles Publishers ; Timber Press. ISBN 978-0-88192-424-4. OCLC 38879416. Retrieved 2024-07-10.
Way & James 1998, p. 17–18. Way, David; James, Peter (1998). The Gardener's Guide to Growing Penstemons (1st ed.). Newton Abbot, England ; Portland, Oregon: David & Charles Publishers ; Timber Press. ISBN 978-0-88192-424-4. OCLC 38879416. Retrieved 2024-07-10.
Way & James 1998, p. 18–19. Way, David; James, Peter (1998). The Gardener's Guide to Growing Penstemons (1st ed.). Newton Abbot, England ; Portland, Oregon: David & Charles Publishers ; Timber Press. ISBN 978-0-88192-424-4. OCLC 38879416. Retrieved 2024-07-10.
Way & James 1998, p. 19. Way, David; James, Peter (1998). The Gardener's Guide to Growing Penstemons (1st ed.). Newton Abbot, England ; Portland, Oregon: David & Charles Publishers ; Timber Press. ISBN 978-0-88192-424-4. OCLC 38879416. Retrieved 2024-07-10.
Way & James 1998, p. 14. Way, David; James, Peter (1998). The Gardener's Guide to Growing Penstemons (1st ed.). Newton Abbot, England ; Portland, Oregon: David & Charles Publishers ; Timber Press. ISBN 978-0-88192-424-4. OCLC 38879416. Retrieved 2024-07-10.
Way & James 1998, p. 18. Way, David; James, Peter (1998). The Gardener's Guide to Growing Penstemons (1st ed.). Newton Abbot, England ; Portland, Oregon: David & Charles Publishers ; Timber Press. ISBN 978-0-88192-424-4. OCLC 38879416. Retrieved 2024-07-10.
Way & James 1998, p. 20. Way, David; James, Peter (1998). The Gardener's Guide to Growing Penstemons (1st ed.). Newton Abbot, England ; Portland, Oregon: David & Charles Publishers ; Timber Press. ISBN 978-0-88192-424-4. OCLC 38879416. Retrieved 2024-07-10.
Way & James 1998, p. 22–24. Way, David; James, Peter (1998). The Gardener's Guide to Growing Penstemons (1st ed.). Newton Abbot, England ; Portland, Oregon: David & Charles Publishers ; Timber Press. ISBN 978-0-88192-424-4. OCLC 38879416. Retrieved 2024-07-10.
Way & James 1998, p. 20,22,24. Way, David; James, Peter (1998). The Gardener's Guide to Growing Penstemons (1st ed.). Newton Abbot, England ; Portland, Oregon: David & Charles Publishers ; Timber Press. ISBN 978-0-88192-424-4. OCLC 38879416. Retrieved 2024-07-10.
Way & James 1998, p. 153. Way, David; James, Peter (1998). The Gardener's Guide to Growing Penstemons (1st ed.). Newton Abbot, England ; Portland, Oregon: David & Charles Publishers ; Timber Press. ISBN 978-0-88192-424-4. OCLC 38879416. Retrieved 2024-07-10.

doi.org

Olmstead et al. 2001. Olmstead, Richard G.; de Pamphilis, Claude W.; Wolfe, Andrea D.; Young, Nelson D.; Elisons, Wayne J.; Reeves, Patrick A. (February 2001). "Disintegration of the Scrophulariaceae". American Journal of Botany. 88 (2): 348–361. doi:10.2307/2657024. JSTOR 2657024. PMID 11222255.
Oxelman et al. 2005. Oxelman, Bengt; Kornhall, Per; Olmstead, Richard G.; Bremer, Birgitta (May 2005). "Further disintegration of Scrophulariaceae". Taxon. 54 (2): 411–425. doi:10.2307/25065369. ISSN 0040-0262. JSTOR 25065369.
Wolfe et al. 2006. Wolfe, Andrea D.; Randle, Christopher P.; Datwyler, Shannon L.; Morawetz, Jeffery J.; Arguedas, Nidia; Diaz, Jose (November 2006). "Phylogeny, taxonomic affinities, and biogeography of Penstemon (Plantaginaceae) based on ITS and cpDNA sequence data". American Journal of Botany. 93 (11): 1699–1713. doi:10.3732/ajb.93.11.1699. PMID 21642115.

floranorthamerica.org

Freeman 2021. Freeman, Craig C. (December 8, 2021). "Penstemon - FNA". Flora of North America. Retrieved 2024-07-09.

jstor.org

Olmstead et al. 2001. Olmstead, Richard G.; de Pamphilis, Claude W.; Wolfe, Andrea D.; Young, Nelson D.; Elisons, Wayne J.; Reeves, Patrick A. (February 2001). "Disintegration of the Scrophulariaceae". American Journal of Botany. 88 (2): 348–361. doi:10.2307/2657024. JSTOR 2657024. PMID 11222255.
Oxelman et al. 2005. Oxelman, Bengt; Kornhall, Per; Olmstead, Richard G.; Bremer, Birgitta (May 2005). "Further disintegration of Scrophulariaceae". Taxon. 54 (2): 411–425. doi:10.2307/25065369. ISSN 0040-0262. JSTOR 25065369.

kew.org

powo.science.kew.org

POWO 2024. POWO (2024). "Penstemon Schmidel". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 2024-07-09.

nih.gov

pubmed.ncbi.nlm.nih.gov

Olmstead et al. 2001. Olmstead, Richard G.; de Pamphilis, Claude W.; Wolfe, Andrea D.; Young, Nelson D.; Elisons, Wayne J.; Reeves, Patrick A. (February 2001). "Disintegration of the Scrophulariaceae". American Journal of Botany. 88 (2): 348–361. doi:10.2307/2657024. JSTOR 2657024. PMID 11222255.
Wolfe et al. 2006. Wolfe, Andrea D.; Randle, Christopher P.; Datwyler, Shannon L.; Morawetz, Jeffery J.; Arguedas, Nidia; Diaz, Jose (November 2006). "Phylogeny, taxonomic affinities, and biogeography of Penstemon (Plantaginaceae) based on ITS and cpDNA sequence data". American Journal of Botany. 93 (11): 1699–1713. doi:10.3732/ajb.93.11.1699. PMID 21642115.

ohio-state.edu

wolfelab.asc.ohio-state.edu

Wolfe Lab 2023. "Penstemon". Wolfe Lab. Ohio State University. 2023. Retrieved 2024-07-14.

researchgate.net

Wolfe et al. 2006. Wolfe, Andrea D.; Randle, Christopher P.; Datwyler, Shannon L.; Morawetz, Jeffery J.; Arguedas, Nidia; Diaz, Jose (November 2006). "Phylogeny, taxonomic affinities, and biogeography of Penstemon (Plantaginaceae) based on ITS and cpDNA sequence data". American Journal of Botany. 93 (11): 1699–1713. doi:10.3732/ajb.93.11.1699. PMID 21642115.

rhs.org.uk

"AGM Plants - Ornamental" (PDF). Royal Horticultural Society. July 2017. p. 75. Retrieved 2018-04-22.
"RHS Plant Selector Penstemon 'Andenken an Friedrich Hahn' AGM / RHS Gardening". Apps.rhs.org.uk. Retrieved 2021-01-27.
"RHS Plant Selector Penstemon 'Beech Park' AGM / RHS Gardening". Apps.rhs.org.uk. Retrieved 2021-01-27.
"RHS Plant Selector Penstemon 'Connie's Pink' AGM / RHS Gardening". Apps.rhs.org.uk. Retrieved 2021-01-27.
"RHS Plant Selector Penstemon 'Evelyn' AGM / RHS Gardening". Apps.rhs.org.uk. Retrieved 2021-01-27.
"RHS Plant Selector Penstemon 'George Home' AGM / RHS Gardening". Apps.rhs.org.uk. Retrieved 2021-01-27.
"RHS Plant Selector Penstemon 'Hewell Pink Bedder' AGM / RHS Gardening". Apps.rhs.org.uk. Retrieved 2021-01-27.
"RHS Plant Selector Penstemon 'Hidcote Pink' AGM / RHS Gardening". Apps.rhs.org.uk. Retrieved 2021-01-27.
"RHS Plant Selector Penstemon 'Margery Fish' AGM / RHS Gardening". Apps.rhs.org.uk. Retrieved 2021-01-27.
"RHS Plant Selector Penstemon 'Maurice Gibbs' AGM / RHS Gardening". Apps.rhs.org.uk. Retrieved 2021-01-27.
"RHS Plantfinder - Penstemon 'Osprey' (Bird Series)". Retrieved 2021-01-27.
"RHS Plantfinder - Penstemon hartwegii". Retrieved 2018-04-22.
"RHS Plant Selector Penstemon isophyllus AGM / RHS Gardening". Apps.rhs.org.uk. Retrieved 2021-01-28.
"RHS Plantfinder - Penstemon pinifolius 'Wisley Flame'". Retrieved 2018-04-22.
"RHS Plantfinder - Penstemon rupicola". Retrieved 2018-04-22.
"RHS Plant Selector Penstemon 'Port Wine' AGM / RHS Gardening". Apps.rhs.org.uk. Retrieved 2021-01-28.
"RHS Plant Selector Penstemon 'Raven' AGM / RHS Gardening". Apps.rhs.org.uk. Retrieved 2021-01-28.
"RHS Plantfinder - Penstemon 'Rich Ruby'". Retrieved 2018-04-22.
"RHS Plant Selector Penstemon procerus 'Roy Davidson' AGM / RHS Gardening". Apps.rhs.org.uk. Retrieved 2021-01-30.
"RHS Plant Selector Penstemon 'Rubicundus' AGM / RHS Gardening". Apps.rhs.org.uk. Retrieved 2021-01-30.
"RHS Plant Selector Penstemon 'Schoenholzeri' AGM / RHS Gardening". Apps.rhs.org.uk. Retrieved 2021-01-30.
"RHS Plant Selector Penstemon 'Sour Grapes' M. Fish AGM / RHS Gardening". Apps.rhs.org.uk. Retrieved 2021-01-30.
"RHS Plant Selector Penstemon 'Stapleford Gem' AGM / RHS Gardening". Apps.rhs.org.uk. Retrieved 2021-01-30.

waltersgardens.com

Walters Gardens. Penstemon 'Dark Towers' PP20013

worldcat.org

search.worldcat.org

Taylor 1992, p. 50. Taylor, Ronald J. (1992). Sagebrush Country : A Wildflower Sanctuary (1st ed.). Missoula, Montana: Mountain Press Publishing Company. ISBN 0-87842-280-3. OCLC 1005485280. Retrieved 2024-07-10.
Lindgren, Wilde & American Penstemon Society 2003, p. 7. Lindgren, Dale Tennis; Wilde, Ellen M.; American Penstemon Society (2003). Growing Penstemons: Species, Cultivars, and Hybrids. Haverford, Pennsylvania: Infinity Publishing. ISBN 0-7414-1529-1. OCLC 54110971. Retrieved 2024-07-10.
Lindgren, Wilde & American Penstemon Society 2003, p. 11. Lindgren, Dale Tennis; Wilde, Ellen M.; American Penstemon Society (2003). Growing Penstemons: Species, Cultivars, and Hybrids. Haverford, Pennsylvania: Infinity Publishing. ISBN 0-7414-1529-1. OCLC 54110971. Retrieved 2024-07-10.
Nold 1999, p. 38. Nold, Robert (1999). Penstemons (1st ed.). Portland, Oregon: Timber Press. ISBN 0-88192-429-6. OCLC 44962199.
Nold 1999, p. 53–54. Nold, Robert (1999). Penstemons (1st ed.). Portland, Oregon: Timber Press. ISBN 0-88192-429-6. OCLC 44962199.
Nold 1999, p. 19. Nold, Robert (1999). Penstemons (1st ed.). Portland, Oregon: Timber Press. ISBN 0-88192-429-6. OCLC 44962199.
Oxelman et al. 2005. Oxelman, Bengt; Kornhall, Per; Olmstead, Richard G.; Bremer, Birgitta (May 2005). "Further disintegration of Scrophulariaceae". Taxon. 54 (2): 411–425. doi:10.2307/25065369. ISSN 0040-0262. JSTOR 25065369.
Way & James 1998, p. 16–17. Way, David; James, Peter (1998). The Gardener's Guide to Growing Penstemons (1st ed.). Newton Abbot, England ; Portland, Oregon: David & Charles Publishers ; Timber Press. ISBN 978-0-88192-424-4. OCLC 38879416. Retrieved 2024-07-10.
Nold 1999, p. 58–59. Nold, Robert (1999). Penstemons (1st ed.). Portland, Oregon: Timber Press. ISBN 0-88192-429-6. OCLC 44962199.
Way & James 1998, p. 17–18. Way, David; James, Peter (1998). The Gardener's Guide to Growing Penstemons (1st ed.). Newton Abbot, England ; Portland, Oregon: David & Charles Publishers ; Timber Press. ISBN 978-0-88192-424-4. OCLC 38879416. Retrieved 2024-07-10.
Way & James 1998, p. 18–19. Way, David; James, Peter (1998). The Gardener's Guide to Growing Penstemons (1st ed.). Newton Abbot, England ; Portland, Oregon: David & Charles Publishers ; Timber Press. ISBN 978-0-88192-424-4. OCLC 38879416. Retrieved 2024-07-10.
Bennett, Lodewick & Lodewick 1987, p. 15–16. Bennett, Ralph W.; Lodewick, Kenneth; Lodewick, Robin (1987). Penstemon Nomenclature (2nd ed.). Eugene, Oregon: American Penstemon Society. pp. 4–6, 15–16. OCLC 21365444.
Way & James 1998, p. 19. Way, David; James, Peter (1998). The Gardener's Guide to Growing Penstemons (1st ed.). Newton Abbot, England ; Portland, Oregon: David & Charles Publishers ; Timber Press. ISBN 978-0-88192-424-4. OCLC 38879416. Retrieved 2024-07-10.
Way & James 1998, p. 14. Way, David; James, Peter (1998). The Gardener's Guide to Growing Penstemons (1st ed.). Newton Abbot, England ; Portland, Oregon: David & Charles Publishers ; Timber Press. ISBN 978-0-88192-424-4. OCLC 38879416. Retrieved 2024-07-10.
Way & James 1998, p. 18. Way, David; James, Peter (1998). The Gardener's Guide to Growing Penstemons (1st ed.). Newton Abbot, England ; Portland, Oregon: David & Charles Publishers ; Timber Press. ISBN 978-0-88192-424-4. OCLC 38879416. Retrieved 2024-07-10.
Way & James 1998, p. 20. Way, David; James, Peter (1998). The Gardener's Guide to Growing Penstemons (1st ed.). Newton Abbot, England ; Portland, Oregon: David & Charles Publishers ; Timber Press. ISBN 978-0-88192-424-4. OCLC 38879416. Retrieved 2024-07-10.
Way & James 1998, p. 22–24. Way, David; James, Peter (1998). The Gardener's Guide to Growing Penstemons (1st ed.). Newton Abbot, England ; Portland, Oregon: David & Charles Publishers ; Timber Press. ISBN 978-0-88192-424-4. OCLC 38879416. Retrieved 2024-07-10.
Way & James 1998, p. 20,22,24. Way, David; James, Peter (1998). The Gardener's Guide to Growing Penstemons (1st ed.). Newton Abbot, England ; Portland, Oregon: David & Charles Publishers ; Timber Press. ISBN 978-0-88192-424-4. OCLC 38879416. Retrieved 2024-07-10.
Way & James 1998, p. 153. Way, David; James, Peter (1998). The Gardener's Guide to Growing Penstemons (1st ed.). Newton Abbot, England ; Portland, Oregon: David & Charles Publishers ; Timber Press. ISBN 978-0-88192-424-4. OCLC 38879416. Retrieved 2024-07-10.

worldfloraonline.org

WFO 2024. WFO (2024). "Penstemon Schmidel". www.worldfloraonline.org. Retrieved 2024-04-04.

worldplants.de

Hassler 2024. Hassler, Michael (June 30, 2024). "Synonymic Checklist and Distribution of the World Flora. Version 19.4". World Plants. Retrieved 2024-07-10.