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Pflanzenratgeber

Teak.

Tectona grandis

Aussprache tek-TOH-nuh GRAN-diss

Auch bekannt als Bankok teak, Indian Oak, Indian-oak, Segun, Teak, common teak

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Teak
Foto von Antonio Nonato (CC BY) über iNaturalist

Teak is a majestic tropical hardwood tree known for its incredibly durable and weather resistant timber. It grows quite large and is typically found in warm, humid climates. While it is a staple in forestry, it is rarely kept as a houseplant due to its massive size.

Auf einen Blick

Pflegestufe
Schwierig
Pflanzenart
Deciduous tree
Licht
Full sun
Licht im Innenraum
Direkte Sonne
Gießen
Alle 3 bis 7 Tage
Endgröße
100 to 130 feet
Wachstum
Schnell
Winterhärte
USDA 10 bis 12
Blütezeit
Late summer to early autumn

Pflege

This tree needs plenty of space and intense, direct sunlight to thrive. Keep an eye out for yellowing leaves which often indicate poor drainage or insufficient light. It requires a warm, humid environment to mimic its native tropical habitat.

Gießen
Keep the soil consistently moist but never waterlogged.
Düngen
Apply a balanced fertilizer during the active growing season.
Schneiden
Prune during the dormant season to maintain shape and remove dead wood.
Umtopfen
Repot only while the tree is young and small enough to manage.
Boden
Well draining, deep, fertile soil
Boden-pH
6.5 to 7.5
Temperatur
15 bis 40°C
Luftfeuchtigkeit
60 bis 90%

Sicherheit

Menschen
The leaves and bark contain compounds that can cause mild skin irritation in sensitive individuals.
Kinder
The large, coarse leaves can be abrasive to young children's skin.
Kontaktallergene
Contact with the sawdust or fresh leaves may cause dermatitis in some people.
Allergene in der Luft
Fine wood dust generated during processing can act as a respiratory irritant.
Essbarkeit
The plant is not considered edible for humans.

So erkennst du die Pflanze

  • Large, ovate, opposite leaves
  • Rough, papery leaf texture
  • Small, fragrant white flowers
  • Hard, woody fruit capsules
  • Greyish brown, fissured bark
Höhe
20 bis 40m
Breite
10 bis 20m
Blätter
green, deciduous
Blüten
white, 0,5 bis 1cm
Früchte
brown, Winter

Häufige Probleme

  • Teak defoliator — Caterpillars that feed on the foliage and can cause significant leaf loss.
  • Leaf rust — Fungal infection causing yellow or brown spots on the leaves.

Standort und Pflege

Vermehrung
seed, cuttings
Pflanzzeit
Spring, Early rainy season

Teak is best grown in large scale forestry settings rather than small garden guilds.

Gute Pflanzpartner

  • Kaffeepflanze — Coffee often grows well in the light shade provided by teak plantations.

Ähnliche Arten

  • Pericopsis elata — It is often used as a substitute for true teak in woodworking.

Botanisches

Familie
Lamiaceae
Gattung
Tectona
Ordnung
Lamiales
Klasse
Magnoliopsida
Ursprüngliche Heimat
South and Southeast Asia
Artenschutz
While widely cultivated, wild populations are increasingly threatened by habitat loss.

It thrives in monsoon forests where it drops its leaves during the dry season to conserve water.

Nutzen für Wildtiere
nectar source, habitat for forest birds
Bestäuber
Bienen, Schmetterlinge
Verwendung
timber production, ornamental shade tree, traditional medicine

Im Jahresverlauf

JFMAMJJASOND
Blüte
Fruchtbildung
Laub

Ökologische Zeigerwerte

Salzgehalt
2/9
Bodenreaktion
7/9
Licht
8/9
Temperatur
9/9
Feuchtigkeit
6/9
Nährstoffe
6/9

Taxonomie abgeglichen mit GBIF.

Häufige Fragen

Can I grow teak in a pot?
It is not practical due to the tree's massive size and deep root system.
How fast does teak grow?
It is a relatively fast growing tree in optimal tropical conditions.

Woher der Name kommt

The name Tectona comes from the Portuguese word teca, which is derived from the Malayalam word tekka.

Gut zu wissen

  • Teak is one of the most valuable timbers on the planet.
  • The leaves are often used as plates or food wrappers in parts of Southeast Asia.
  • Teak trees can live for over 100 years in their native environment.
  • The wood contains natural oils that make it highly resistant to termites.

Probleme mit Teak?

Diese Seite bietet allgemeine Infos. Pocket Botanist erkennt Probleme anhand eines Fotos deiner echten Pflanze, passt das Gießen an dein Licht und deinen Standort an und erinnert dich an die Pflege.

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Dieser Ratgeber wurde mit KI erstellt und mit der GBIF-Taxonomie abgeglichen. Er dient zur allgemeinen Information und ersetzt keine gärtnerische oder tierärztliche Beratung. Hier erfährst du, wie wir diese Ratgeber erstellen.