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Echium Auberianum

echium auberianum

Echium auberianum, commonly known as the blue mountain tajinaste, is a rare and striking plant endemic to the subalpine zones of Tenerife in the Canary Islands. Flourishing in the high-altitude volcanic landscapes of Teide National Park, this botanical marvel spends years as a dense rosette of silver-green leaves before producing a single, monumental flower spike. This dramatic reproductive strategy makes it one of the most iconic and sought-after sights for botanists and hikers alike. Adapted to survive in harsh, arid volcanic soils under intense mountain sunlight, this species acts as a vital resource for high-altitude pollinators. Its spectacular, once-in-a-lifetime bloom showcases nature's resilience and adaptability in extreme conditions.

Lebensraum: Found on high-altitude volcanic slopes, pumice fields, and rocky screes of the subalpine zone in Teide National Park, Tenerife.

Aussehen

During its vegetative stage, Echium auberianum forms a dense, low-growing rosette of lanceolate, silver-green leaves covered in stiff, white hairs. When it blooms, it erupts into a spectacular, densely packed cylindrical inflorescence reaching 100 to 250 centimeters in height. This towering spike is adorned with thousands of small, trumpet-shaped flowers that transition from pale pink to a soft, pastel blue-violet, accented by protruding red-pink stamens that give the entire spike a fuzzy, vibrant appearance.

ReichPlantaeStammTracheophytaKlasseMagnoliopsidaOrdnungBoraginalesFamilieBoraginaceaeGattungEchium
Echium Auberianum
Echium Auberianum

Kategorie

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Seltenheit

Common

Gefahr

1/5 · Sehr gering

Snaps

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Interessante Fakten

Because it grows in incredibly nutrient-poor pumice sand, it relies on deep volcanic mineral extraction to fuel its rapid, massive spring growth spurt.

Its local Spanish name, 'Tajinaste', comes from the Guanche language of Tenerife's original indigenous inhabitants.

This species is monocarpic, meaning it grows patiently for up to a decade as a humble leafy rosette, flowers spectacularly just once, and then dies immediately after setting seed.

Besondere Fähigkeiten

Fähigkeit

Ultraviolet Shield

Its leaves are densely blanketed in silvery, reflective hairs that block intense high-altitude UV radiation and minimize moisture loss.

Fähigkeit

Monocarpic Giantism

It funnels years of stored energy into a single, massive inflorescence to maximize visibility and pollination success in a sparse landscape.

Fähigkeit

Volcanic Specialist

It has evolved a deep, specialized root system capable of anchor stability and nutrient extraction in loose, arid volcanic scree.

Maße und Details

Länge
100-250 cm
Lebenserwartung
3-10 Jahre

Ernährung und Fütterung

It is a photosynthetic plant that utilizes sunlight, water, and atmospheric carbon dioxide to manufacture its own energy.

Hauptnahrung

  • Sunlight
  • Carbon dioxide
  • Water
  • Volcanic soil minerals

Ökologische Zusammenhänge

mutualism

Canary Island Bumblebee

Bombus canariensis

The Canary Island bumblebee is a crucial pollinator, visiting the thousands of flowers on the giant inflorescence.

mutualism

Teide Wall Lizard

Gallotia galloti

The Teide wall lizard feeds on nectar from the flowers and acts as an occasional seed disperser.

eaten by

European Rabbit

Oryctolagus cuniculus

Introduced European rabbits feed heavily on the young rosettes, posing a major threat to its survival.

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Sicherheit

Gefahr

1/5 · Sehr gering

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Häufig gestellte Fragen

Wie identifiziert man Echium Auberianum?

Der einfachste Weg, Echium Auberianum zu bestimmen, ist die Verwendung der Naturführer-App Snappit.

Was ist der/die/das länge von Echium Auberianum?

100-250 cm

Was ist der/die/das lebenserwartung von Echium Auberianum?

3-10 Jahre

Was frisst Echium Auberianum?

It is a photosynthetic plant that utilizes sunlight, water, and atmospheric carbon dioxide to manufacture its own energy.

Wo findet man Echium Auberianum normalerweise?

Found on high-altitude volcanic slopes, pumice fields, and rocky screes of the subalpine zone in Teide National Park, Tenerife.

Snap-Karte

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