Phyllocladus trichomanoides

Phyllocladus trichomanoides

Taxobox
name = Tanekaha



status = LR/lc | status_system = IUCN2.3
regnum = Plantae
divisio = Pinophyta
classis = Pinopsida
ordo = Pinales
familia = Podocarpaceae
genus = "Phyllocladus"
species = "P. trichomanoides"
binomial = "Phyllocladus trichomanoides"

"Phyllocladus trichomanoides" (Tanekaha) is a coniferous tree native to New Zealand.

Tanekaha is a medium-sized forest tree growing up to 20 m in height and 1 m trunk diameter. The main structural shoots are green for 2-3 years, then turn brown as the bark thickens. The leaves are sparse, tiny, scale-like, 2-3 mm long, and only green (photosynthetic) for a short time, soon turning brown.

Most photosynthesis is performed by highly modified, leaf-like short shoots called "phylloclades"; these are arranged alternately, 10-15 on a shoot, the individual phylloclades rhombic, 1.5-2.5 cm long. The seed cones are berry-like, with a fleshy white aril surrounding but not fully enclosing the single seed.

Economic uses

Like the Kauri, Tanekaha shed their lower branches, producing smooth staight trunks and knot-free timber which is sought after for its strength.

The bark is rich in tannin, from which Māori extracted a red dye.

References

*
* [http://www.conifers.org/po/ph/trichomanoides.htm Gymnosperm Database: "Phyllocladus trichomanoides"]


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Look at other dictionaries:

  • Phyllocladus trichomanoides —   Tanekaha …   Wikipedia Español

  • Phyllocladus trichomanoides — kalnarūtinis lapšakis statusas T sritis vardynas apibrėžtis Lapšakinių šeimos dekoratyvinis, medieninis augalas (Phyllocladus trichomanoides), paplitęs Naujojoje Zelandijoje. atitikmenys: lot. Phyllocladus trichomanoides angl. celery pine;… …   Lithuanian dictionary (lietuvių žodynas)

  • Phyllocladus trichomanoides — ID 63188 Symbol Key PHTR7 Common Name celery pine Family Podocarpaceae Category Gymnosperm Division Coniferophyta US Nativity Cultivated, or not in the U.S. US/NA Plant Yes State Distribution N/A Growth Habit N/A …   USDA Plant Characteristics

  • Phyllocladus trichomanoides — noun medium tall celery pine of New Zealand • Syn: ↑tanekaha • Hypernyms: ↑celery pine …   Useful english dictionary

  • Phyllocladus trichomanoides D. Don — Symbol PHTR7 Common Name celery pine Botanical Family Podocarpaceae …   Scientific plant list

  • Phyllocladus — sp. Systematik Abteilung: Gefäßpflanzen (Tracheophyta) Unterabteilung: S …   Deutsch Wikipedia

  • Phyllocladus — Scientific classification Kingdom: Plantae Division …   Wikipedia

  • celery pine — noun Australasian evergreen conifer having a graceful head of foliage resembling celery that is composed of phyllodes borne in the axils of scalelike leaves • Hypernyms: ↑conifer, ↑coniferous tree • Hyponyms: ↑celery top pine, ↑celery topped pine …   Useful english dictionary

  • celery-pine — kalnarūtinis lapšakis statusas T sritis vardynas apibrėžtis Lapšakinių šeimos dekoratyvinis, medieninis augalas (Phyllocladus trichomanoides), paplitęs Naujojoje Zelandijoje. atitikmenys: lot. Phyllocladus trichomanoides angl. celery pine;… …   Lithuanian dictionary (lietuvių žodynas)

  • kalnarūtinis lapšakis — statusas T sritis vardynas apibrėžtis Lapšakinių šeimos dekoratyvinis, medieninis augalas (Phyllocladus trichomanoides), paplitęs Naujojoje Zelandijoje. atitikmenys: lot. Phyllocladus trichomanoides angl. celery pine; tanekaha šaltinis… …   Lithuanian dictionary (lietuvių žodynas)

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