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Lamiales

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Plantaginaceae

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Penstemon

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triphyllus

Taxon

Penstemon triphyllus Douglas

Protologue Edwards's Bot. Reg. 15: t. 1245. 1829 [1 Jun 1829] (as triphyllum)BHLIPNI
AcceptedGBIF
Predicted not threatened
Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (73).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (73).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (3).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (3).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (6).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (6).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (71).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (71).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (74).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (74).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (8).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (8).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (19).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (19).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (7).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (7).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (17).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (17).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (15).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (15).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (10).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (10).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (70).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (70).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (16).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (16).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (69).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (69).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (2).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (2).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (76).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (76).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (18).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (18).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (14).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (14).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (67).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (67).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (5).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (5).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (75).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (75).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (12).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (12).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (109).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (109).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (11).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (11).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (72).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (72).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (9).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (9).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (4).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (4).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (13).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (13).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (68).JPG

Penstemon triphyllus, Davidson, C 12601--ID. Idaho Co. Goff Bridge on Hwy 95 N of Riggins. 16 Jul 2014. DSC00481 (68).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Global range is not yet available in Plants of the World Online. Flora of the World documents 1 occurrence across 1 country.

Distribution

Occurrences

Davidson, C 12601

July 16, 2014

Location

United States, Idaho, Idaho (McCall)

45.244, -115.588639

Location Remarks

1.9 km N of Warren Summit on FSR 340, at Mayflower Creek Bridge. Elev. 1904 m.

Collectors

Christopher Davidson, Sharon R. Christoph, Roy E. Gereau, Charlotte M. Taylor

Notes

Taprooted perennial from woody caudex; 30-35 cm tall.

Classification

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Lamiales

Family

Plantaginaceae

Genus

Penstemon

Specific Epithet

triphyllus

Authorship

Douglas

Taxonomic Opinions

GBIFWFO

Conservation (EDGE)

What is EDGE?

Evolutionary distinctiveness

Lower

ED 0.5

Part of a well-represented branch of the plant tree of life, with many close relatives.

Threat status

Predicted not threatened

Modelled estimate

EDGE score

0.1

Global rank

#287,886 of 335,497

Top 86%

Extinction probability

12%

Source: Flowering plants EDGE assessment →