Plants of USA and Canada

Scientific or common name:

Penstemon speciosus Douglas ex Lindl.


SCROPHULARIACEAE Family selection - Figwort family (Angiosperms - Flowering plants)

Taxon Page:

Name: Penstemon speciosus Douglas ex Lindl. Taxon selection
Rank: species

pictures Images of Penstemon speciosus


Common names

US name U.S. name: Royal penstemon
en English name: royal penstemon
English name: showy penstemon

Grown habit: Forb/herb
Duration: Perennial
 

Synonyms:
= Penstemon speciosus Douglas ex Lindl. ssp. kennedyi (A. Nelson) D.D. Keck


Subspecies / Varieties:
1) Penstemon speciosus Douglas ex Lindl. ssp. kennedyi (A. Nelson) D.D. Keck
2) Penstemon speciosus Douglas ex Lindl. ssp. lemhiensis D.D. Keck



TAXONOMY

Kingdom: Plantae
Subkingdom: Tracheobionta
Superdivision: Spermatophyta
Division: Magnoliophyta
Class: Magnoliopsida
Subclass: Asteridae
Order: Scrophulariales
Family: Scrophulariaceae
Genus: Penstemon
Species:


Page counter: 565 ( AVG: 223.23 / 292.598 )



Gallery:

Penstemon speciosus
Penstemon speciosus
Permission granted to use under GFDL by Kurt Stueber. Source: www.biolib.de - Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".

Penstemon speciosus
Penstemon speciosus
Permission granted to use under GFDL by Kurt Stueber. Source: www.biolib.de - Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".

Penstemon speciosus
Penstemon speciosus
Steve Hurst - USDA-NRCS PLANTS Database - Not copyrighted image


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Distribution in USA and Canada (*)
USA (CA, ID, NV, OR, UT, WA)

Distributional map for Penstemon speciosus Douglas ex Lindl.
Map for Penstemon speciosus Douglas ex Lindl.
(*) USDA, NRCS. 2009. The PLANTS Database (http://plants.usda.gov, 28 August 2009). National Plant Data Center, Baton Rouge, LA 70874-4490 USA



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More species:
1) Penstemon speciosus Douglas ex Lindl. ssp. kennedyi (A. Nelson) D.D. Keck [130]
2) Penstemon strictus Benth. ssp. strictiformis (Rydb.) D.D. Keck [135]
3) Penstemon ternatus Torr. ex A. Gray [123]
4) Penstemon torreyi Benth. [129]
5) Penstemon unilateralis Rydb. [304]
6) Penstemon whippleanus A. Gray [307]
7) Pentaphylloides fruticosa auct. non (L.) O. Schwarz [91]
8) Peperomia blanda (Jacq.) Kunth [2043]
9) Peperomia cranwelliae Yunck. [134]
10) Peperomia ligustrina Hillebr. var. oopuolana Yunck. [137]

2-May-2024 - Week-18





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