Dracaena draco, the Canary Islands dragon tree or drago, is a subtropical tree- like plant in the The form found on Gran Canaria is now treated as a separate species, Dracaena tamaranae, based on differences in flower structure. The form . A new species of dragon tree, Dracaena tamaranae A. Marrero, R.S. Almeida & M. Gonzalez-Martin, is described from Gran. Canaria, Canary Islands. This new. Dracaena tamaranae young 3, × 2,; MB. 0 references . taxon name. Dracaena tamaranae. taxon author · Águedo Marrero Rodriguez.
|Published (Last):||15 April 2005|
|PDF File Size:||7.64 Mb|
|ePub File Size:||4.13 Mb|
|Price:||Free* [*Free Regsitration Required]|
During the summer they produce inflorescences up to cm in length. Retrieved 9 January The ancient specimen at Icod de los VinosTenerife. Soon a crown of terminal buds appears and the plant starts branching.
Contact Legal Creative Commons. Trees Structure and function. Dracaena draco is a monocot with a tree-like growth habit currently placed tamzranae the asparagus family Asparagaceaesubfamily Nolinoidae. The Guanches worshiped a specimen in Tenerife, and hollowed its trunk into a small sanctuary.
This dragon tree, described inis only found on the most inaccessible crags in Gran Canaria. It prefers shady, wet zones, and becomes established on escarpments, rocky ledges, platforms, and cracks or fissures in high and practically inaccessible crags.
This page was last edited on 22 Octoberat Retrieved 18 June Humboldt saw it at the time of his visit. Red resins from this tree contain many mono- and dimeric flavans that contribute to the red color of the resins. It grows slowly, requiring about ten years to reach 1.
Retrieved 6 February They can be differentiated from those of the Canary Islands dragon tree as they are more rigid and channelled, i. Viernes 10 de Mayo de – “.
Dracaena tamaranae – Wikipedia
In other projects Wikimedia Commons Wikispecies. These tissues include ground parenchyma cells and cortex cells. At about 10—15 years of age the stem stops growing and produces a first flower spike with white, lily-like perfumed flowers, followed by coral berries.
Wikipedia articles incorporating a citation from the New International Encyclopedia Articles with ‘species’ microformats Taxonbars with 20—24 taxon IDs Taxonbars with automatically added basionyms. Descending along the trunk, they cling tightly to the trunk, integrate dracaenaa it and contribute to its radial growth.
Its age was estimated in to be around years, with a maximum of years, not several thousand as had previously been claimed. From Wikipedia, the free encyclopedia.
They are highly branching and have numerous flowers. The leaves are simple, narrow, sword-shaped, cm long and takaranae to 4.
The specimen called ” El Drago Milenario ” the thousand-year-old dragon growing at Icod de los Vinos in northwest Tenerife is the oldest living plant of this species. Its massive trunk comes from the contribution of clusters of aerial roots that emerge from the bases of lowest branches and grow down to the soil.
The form endemic to La Palma initially branches very low with numerous, nearly vertical branches arranged fastigately. When the bark or leaves are cut they drscaena a reddish resinone of several sources of substances known as dragon’s blood. The bark tends to be yellowish greyish and is somewhat shiny and almost smooth.
They are joined to the trunk or branches by means of a very wide, arched, reddish brown sheath, and therefore lack leaf rdacaena. It was destroyed by a storm in Not to be confused with Dracaena cinnabari.
Each branch grows for about 10—15 years and re-branches, so a mature plant has an umbrella-like habit. Give us feedback Download the app. The branches of the Gran Canaria dragon tree are shorter and stumpier than those of their cousin; in addition, the main branches are divided into three from the apex trichotomous branchingwhereas those of tamaarnae Canary Islands dragon tree always separate into two.
Botany, chemistry and therapeutic uses” PDF. The Pinus an the galbuli of some junipers genus Juniperus.