Agathis microstachya

Agathis microstachya

Taxobox
status = LR/cd | status_system = IUCN2.3
regnum = Plantae
divisio = Pinophyta
classis = Pinopsida
ordo = Pinales
familia = Araucariaceae
genus = "Agathis"
species = "A. microstachya"
binomial = "Agathis microstachya"
binomial_authority = J.F.Bailey & C.White
synonyms =
The Bull Kauri ("Agathis microstachya") is a species of conifer in the Araucariaceae family. It is found only in Australia and it is threatened by habitat loss.

Description

Bull Kauri grows to about 50 m in height and 2.7 m diameter. The trunk is unbuttressed, straight and with little taper. Distinctive features are coarse, flaky bark, medium-sized cones with 160-210 scales, and leaves with numerous lngitudinal, parallel veins.

Distribution

It has a very restricted distribution, being almost limited to the Atherton Tableland in Far North Queensland, with its altitudinal range 400-900 m asl.Boland "et al", p.38.]

Timber

The timber has an even texture, is easy to work and polishes well. The heartwood is cream to pale brown in colour. It is soft and light with a density of about 480 kg m3. It is not durable in contact with the ground but can be used for house framing and flooring.

Notes

References

* Boland, D.J.; Brooker, M.I.H.; Chippendale, G.M.; Hall, N.; Hyland, B.P.M.; Johnston, R.D.; Kleinig, D.A.; & Turner, J.D. (1984). "Forest Trees of Australia". (4th edition). Thomas Nelson, Australia; and CSIRO: Melbourne. ISBN 0-17006264-3.
* Conifer Specialist Group 1998. [http://www.iucnredlist.org/search/details.php/30536/all Agathis microstachya] . [http://www.iucnredlist.org 2006 IUCN Red List of Threatened Species. ] Downloaded on 10 July 2007.
* Agathis microstachya at www.conifers.org http://www.conifers.org/ar/ag/microstachya.html]


Wikimedia Foundation. 2010.

Игры ⚽ Нужно решить контрольную?

Look at other dictionaries:

  • Agathis Microstachya — Agathis microstachya …   Wikipédia en Français

  • Agathis microstachya — Agathis microstachya …   Wikipédia en Français

  • Agathis microstachya — Agathis microstachya …   Wikipédia en Français

  • Agathis — Agathis …   Wikipédia en Français

  • Agathis robusta — Systematik Unterabteilung: Samenpflanzen (Spermatophytina) Klasse: Coniferopsida …   Deutsch Wikipedia

  • Agathis — Kauri Bäume Agathis dammara, Illustration Systematik Abteilung: Pinophyta Klasse: Pinopsida …   Deutsch Wikipedia

  • Agathis — Not to be confused with karri. Kauri redirects here. For the locality in Northland, New Zealand, see Kauri, New Zealand. For the braconid wasp genus, see Agathis (wasp). For details on New Zealand Kauri, see Agathis australis The type of… …   Wikipedia

  • Agathis —   Agathis Ilustración de …   Wikipedia Español

  • Agathis — Agathis …   Wikipédia en Français

  • Kauri-Bäume — Agathis dammara, Illustration Systematik Abteilung: Gefäßpflanzen (Tracheophyta) Unterabteilung …   Deutsch Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”