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Saxifragales

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Crassulaceae

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Sempervivum

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arachnoideum

Taxon

Sempervivum arachnoideum L.

Protologue Sp. Pl. 1: 465. 1753 [1 May 1753]BHL pageIPNI
AcceptedGBIF
Predicted not threatened
Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (821).JPG

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (821).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (825).JPG

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (825).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (823).JPG

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (823).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (824).JPG

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (824).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (827).JPG

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (827).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (818).JPG

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (818).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (828).JPG

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (828).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (819).JPG

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (819).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (816).JPG

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (816).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (826).JPG

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (826).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (820).JPG

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (820).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (817).JPG

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (817).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (822).JPG

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (822).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (815).JPG

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (815).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (829).JPG

Sempervivum arachnoideum, Callmander, M 1291-- Switzerland. Oberwald. Chapel St. Nikolas. 2 Jul 2016. DSC07728 (829).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Sempervivum arachnoideum, Not collected--Switzerland. Hwy 9 to Simplon. Ganterbrucke. 2 Jul 2016. DSC08156 (85).JPG

Sempervivum arachnoideum, Not collected--Switzerland. Hwy 9 to Simplon. Ganterbrucke. 2 Jul 2016. DSC08156 (85).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Sempervivum arachnoideum, Not collected--Switzerland. Hwy 9 to Simplon. Ganterbrucke. 2 Jul 2016. DSC08156 (88).JPG

Sempervivum arachnoideum, Not collected--Switzerland. Hwy 9 to Simplon. Ganterbrucke. 2 Jul 2016. DSC08156 (88).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Sempervivum arachnoideum, Not collected--Switzerland. Hwy 9 to Simplon. Ganterbrucke. 2 Jul 2016. DSC08156 (87).JPG

Sempervivum arachnoideum, Not collected--Switzerland. Hwy 9 to Simplon. Ganterbrucke. 2 Jul 2016. DSC08156 (87).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Sempervivum arachnoideum, Not collected--Switzerland. Hwy 9 to Simplon. Ganterbrucke. 2 Jul 2016. DSC08156 (89).JPG

Sempervivum arachnoideum, Not collected--Switzerland. Hwy 9 to Simplon. Ganterbrucke. 2 Jul 2016. DSC08156 (89).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Sempervivum arachnoideum, Not collected--Switzerland. Hwy 9 to Simplon. Ganterbrucke. 2 Jul 2016. DSC08156 (113).JPG

Sempervivum arachnoideum, Not collected--Switzerland. Hwy 9 to Simplon. Ganterbrucke. 2 Jul 2016. DSC08156 (113).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Sempervivum arachnoideum, Not collected--Switzerland. Hwy 9 to Simplon. Ganterbrucke. 2 Jul 2016. DSC08156 (86).JPG

Sempervivum arachnoideum, Not collected--Switzerland. Hwy 9 to Simplon. Ganterbrucke. 2 Jul 2016. DSC08156 (86).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Sempervivum arachnoideum, Not collected--Switzerland. Hwy 9 to Simplon. Ganterbrucke. 2 Jul 2016. DSC08156 (114).JPG

Sempervivum arachnoideum, Not collected--Switzerland. Hwy 9 to Simplon. Ganterbrucke. 2 Jul 2016. DSC08156 (114).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Native to Austria, Corse, France, Germany, Italy, Spain, Switzerland; introduced into Great Britain (source: POWO). Flora of the World documents 2 occurrences across 1 country.

Distribution

Distribution from Plants of the World Online (POWO). View the accepted name on POWO

Occurrences

Not collected

July 2, 2016

Location

Switzerland, Canton Valais, Ried-Brig (Ried-Brig)

46.298611, 8.054444

Location Remarks

Off Highway 9 (E62), i.e., Simplonstrasse, at Ganterbrucke; old highway on north side of Saltina River (Ganterbach). 1407 m elev.

Collectors

Christopher Davidson, Martin W. Callmander, Beat Bäumler, Sven Buerki, Sharon R. Christoph

Notes

Steep, rocky roadside bank and rock faces; north side of the road and south side above the river.

Callmander, M 1291

July 2, 2016

Location

Switzerland, Canton Valais, Obergoms (Oberwald)

46.537611, 8.356306

Location Remarks

Furkastrasse (Hwy 19), campsite just north of Oberwald village, along Rhone River. 1380 m elev.

Collectors

Martin W. Callmander, Christopher Davidson, Beat Bäumler, Sven Buerki, Sharon R. Christoph

Notes

Alpine meadow on a gentle slope with boggy areas.

Classification

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Saxifragales

Family

Crassulaceae

Genus

Sempervivum

Specific Epithet

arachnoideum

Authorship

L.

Taxonomic Opinions

GBIFWFOPOWO

Conservation (EDGE)

What is EDGE?

Evolutionary distinctiveness

Lower

ED 1.2

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

#245,524 of 335,497

Top 74%

Extinction probability

10%

Source: Flowering plants EDGE assessment →