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Cheirolophus Teydis

cheirolophus teydis

Cheirolophus teydis, commonly known as the Teide cornflower or Cabezón del Teide, is a striking perennial shrub endemic to the high-altitude volcanic slopes of Tenerife and La Palma in the Canary Islands. Growing robustly in the harsh, sun-drenched subalpine zones, this resilient plant is a magnificent example of island adaptation. It stands out with its globose form and erect stems capped by pale yellow, thistle-like flower heads. Historically, it has survived in some of the most barren, rocky environments of Mount Teide, adapting beautifully to nutrient-poor soils and extreme temperature fluctuations. This species plays an important ecological role in its restricted habitat, offering pollen and nectar to native insects like the endemic bumblebee in areas where few other plants can thrive. Visitors to the Teide National Park during late spring are often treated to the spectacular sight of these shrubs in full bloom.

Habitat: Found in high-altitude subalpine scrublands and rocky volcanic slopes of the Canary Islands, primarily between 1,800 and 2,200 meters above sea level.

Appearance

Cheirolophus teydis is a medium to large woody shrub reaching heights between 100 and 200 cm. It features long, lanceolate, pale green leaves with serrated margins that are densely clustered at the tips of its branching stems. The most distinctive identifier is its large, pale yellow to whitish flower heads which are surrounded by numerous overlapping, scale-like bracts with slightly fringed edges. These globular flower heads sit atop long, leafless stalks, making them highly visible against the plant's foliage.

KingdomPlantaePhylumTracheophytaClassMagnoliopsidaOrderAsteralesFamilyAsteraceaeGenusCheirolophus
Cheirolophus Teydis
Cheirolophus Teydis

Category

Plants

Rarity

Common

Danger

1/5 · Very low

Snaps

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Interesting facts

Because of intense grazing by introduced rabbits and goats, many of the remaining wild specimens are restricted to inaccessible vertical cliffs.

The specific epithet 'teydis' directly refers to Mount Teide, the towering volcano on Tenerife where this species was first described.

This plant is a 'living fossil' of the Canary Islands, belonging to a genus that underwent rapid evolutionary radiation on the archipelago.

Special abilities

Ability

Volcanic Soil Anchoring

Possesses a highly specialized root system capable of anchoring and extracting moisture from loose, dry volcanic lapilli.

Ability

High-Altitude Xerophyte

Features waxy, leathery leaf surfaces that limit water loss under intense subalpine solar radiation and dry winds.

Ability

Wind-Assisted Dispersal

Produces lightweight, wind-dispersed seeds equipped with a pappus, allowing them to colonize isolated rocky crevices.

Measurements & details

Length
100-200 cm
Lifespan
5-15 years

Diet & Feeding

As a photoautotrophic plant, Cheirolophus teydis produces its own food through photosynthesis, utilizing sunlight, carbon dioxide, water, and minerals from volcanic soils.

Primary Foods

  • Sunlight
  • Water
  • Carbon dioxide
  • Soil minerals

Foraging Method

  • Photosynthesis

Ecological connections

eaten by

Feral Goat

Capra hircus

Feral goats graze heavily on this endangered plant, posing a significant threat to its survival.

mutualism

Tenerife Lizard

Gallotia galloti

An endemic lizard feeds on the flowers and fruits, aiding in seed dispersal.

mutualism

Canary Island Bumblebee

Bombus canariensis

Native pollinator visiting the pale yellow flower heads to collect nectar and pollen.

Traits

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Also known as

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Collections

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Safety

Danger

1/5 · Very low

No special safety notes yet.

Frequently Asked Questions

How to identify Cheirolophus Teydis?

The easiest way to identify Cheirolophus Teydis is to use the Snappit nature identifier app.

How long is Cheirolophus Teydis?

100-200 cm

How long does Cheirolophus Teydis live?

5-15 years

What does Cheirolophus Teydis eat?

As a photoautotrophic plant, Cheirolophus teydis produces its own food through photosynthesis, utilizing sunlight, carbon dioxide, water, and minerals from volcanic soils.

Where is Cheirolophus Teydis usually found?

Found in high-altitude subalpine scrublands and rocky volcanic slopes of the Canary Islands, primarily between 1,800 and 2,200 meters above sea level.

How does Cheirolophus Teydis hunt?

Photosynthesis

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