Podocarpus nubigenus
Encyclopedia
Podocarpus nubigenus is a species of podocarp
, endemic
to the Valdivian temperate rain forests
of southern Chile
and adjacent southwestern Argentina
. It is the southernmost podocarp in the world, It grows from 38° to Ultima Esperanza
(53° South latitude), It grows in wet and swampy soils. It can settle clear grounds, with a faster growth than the other Chilean podocarpaceae
.
It is a medium to large tree
, growing to around 20-25 m (65-80ft), exceptionally to 35 m (115 ft). The bark
peels off in papery flakes, with a purplish to golden brown hue. The sharp, green needle-like leaves
are stiff and leathery, 2 cm long. The cones
are highly modified with 2-4 fused, fleshy berry-like juicy scales, bright red when mature, bearing one (rarely two) rounded seed
s at the apex of the scales.
In a classic example species-pair of the Antarctic flora
, it is very closely related to Podocarpus totara
from New Zealand
, to the extent that if planted together, they are very difficult to distinguish. The best distinction is the slightly brighter green tone of the leaves, compared to the more greyish-green of P. totara.
is hard and straight grained and very resistant to rot, it is yellow with reddish marks, semi-heavy, semi-hard and resistant to decay. but due to scarcity is little used.
Podocarpus nubigenus is occasionally grown as an ornamental tree
in the western British Isles
and the Pacific Northwest
of North America
, where it receives the cool summers and high rainfall it requires for successful growth. This tree is tolerant to about −25 °C (−13 °F). It does not have any common English name; Cloud Podocarp (a translation of the scientific name); Male Maniu (a literal translation from the most common name in Chile) and Chilean Totara have been suggested, but are little used. Mapuche
Native American
and Latin American Spanish names include and Mañio Macho or Mañíu macho and Huililahuán ( wililaˈwan. In southern Chile, it is also known as Mañío de hojas punzantes (which is translated as Prickly-leaved maniu).
Podocarpus
Podocarpus is a genus of conifers, the most numerous and widely distributed of the podocarp family Podocarpaceae. The 105 species of Podocarpus are evergreen shrubs or trees from 1-25 m in height...
, endemic
Endemic (ecology)
Endemism is the ecological state of being unique to a defined geographic location, such as an island, nation or other defined zone, or habitat type; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, all species of lemur are endemic to the...
to the Valdivian temperate rain forests
Valdivian temperate rain forests
The Valdivian temperate rain forests are a temperate broadleaf and mixed-forest ecoregion located on the west coast of southern South America, lying mostly in Chile and extending into a small part of Argentina. It is part of the Neotropic ecozone. The forests are named after the city of Valdivia...
of southern Chile
Chile
Chile ,officially the Republic of Chile , is a country in South America occupying a long, narrow coastal strip between the Andes mountains to the east and the Pacific Ocean to the west. It borders Peru to the north, Bolivia to the northeast, Argentina to the east, and the Drake Passage in the far...
and adjacent southwestern Argentina
Argentina
Argentina , officially the Argentine Republic , is the second largest country in South America by land area, after Brazil. It is constituted as a federation of 23 provinces and an autonomous city, Buenos Aires...
. It is the southernmost podocarp in the world, It grows from 38° to Ultima Esperanza
Última Esperanza Province
Última Esperanza Province is one of four provinces in the southern Chilean region of Magallanes and Antártica Chilena . The capital is Puerto Natales...
(53° South latitude), It grows in wet and swampy soils. It can settle clear grounds, with a faster growth than the other Chilean podocarpaceae
Podocarpaceae
Podocarpaceae is a large family of mainly Southern Hemisphere conifers, comprising about 156 species of evergreen trees and shrubs. It contains 19 genera if Phyllocladus is included and if Manoao and Sundacarpus are recognized....
.
It is a medium to large tree
Tree
A tree is a perennial woody plant. It is most often defined as a woody plant that has many secondary branches supported clear of the ground on a single main stem or trunk with clear apical dominance. A minimum height specification at maturity is cited by some authors, varying from 3 m to...
, growing to around 20-25 m (65-80ft), exceptionally to 35 m (115 ft). The bark
Bark
Bark is the outermost layers of stems and roots of woody plants. Plants with bark include trees, woody vines and shrubs. Bark refers to all the tissues outside of the vascular cambium and is a nontechnical term. It overlays the wood and consists of the inner bark and the outer bark. The inner...
peels off in papery flakes, with a purplish to golden brown hue. The sharp, green needle-like leaves
Leaf
A leaf is an organ of a vascular plant, as defined in botanical terms, and in particular in plant morphology. Foliage is a mass noun that refers to leaves as a feature of plants....
are stiff and leathery, 2 cm long. The cones
Conifer cone
A cone is an organ on plants in the division Pinophyta that contains the reproductive structures. The familiar woody cone is the female cone, which produces seeds. The male cones, which produce pollen, are usually herbaceous and much less conspicuous even at full maturity...
are highly modified with 2-4 fused, fleshy berry-like juicy scales, bright red when mature, bearing one (rarely two) rounded seed
Seed
A seed is a small embryonic plant enclosed in a covering called the seed coat, usually with some stored food. It is the product of the ripened ovule of gymnosperm and angiosperm plants which occurs after fertilization and some growth within the mother plant...
s at the apex of the scales.
In a classic example species-pair of the Antarctic flora
Antarctic flora
The Antarctic flora is a distinct community of vascular plants which evolved millions of years ago on the supercontinent of Gondwana, and is now found on several separate areas of the Southern Hemisphere, including southern South America, southernmost Africa, New Zealand, Australia and New Caledonia...
, it is very closely related to Podocarpus totara
Podocarpus totara
Podocarpus totara is a species of podocarp tree endemic to New Zealand. It grows throughout the North Island and northeastern South Island in lowland, montane and lower subalpine forest at elevations of up to 600 m.-Description:...
from New Zealand
New Zealand
New Zealand is an island country in the south-western Pacific Ocean comprising two main landmasses and numerous smaller islands. The country is situated some east of Australia across the Tasman Sea, and roughly south of the Pacific island nations of New Caledonia, Fiji, and Tonga...
, to the extent that if planted together, they are very difficult to distinguish. The best distinction is the slightly brighter green tone of the leaves, compared to the more greyish-green of P. totara.
Cultivation and uses
The woodWood
Wood is a hard, fibrous tissue found in many trees. It has been used for hundreds of thousands of years for both fuel and as a construction material. It is an organic material, a natural composite of cellulose fibers embedded in a matrix of lignin which resists compression...
is hard and straight grained and very resistant to rot, it is yellow with reddish marks, semi-heavy, semi-hard and resistant to decay. but due to scarcity is little used.
Podocarpus nubigenus is occasionally grown as an ornamental tree
Ornamental plant
Ornamental plants are plants that are grown for decorative purposes in gardens and landscape design projects, as house plants, for cut flowers and specimen display...
in the western British Isles
British Isles
The British Isles are a group of islands off the northwest coast of continental Europe that include the islands of Great Britain and Ireland and over six thousand smaller isles. There are two sovereign states located on the islands: the United Kingdom of Great Britain and Northern Ireland and...
and the Pacific Northwest
Pacific Northwest
The Pacific Northwest is a region in northwestern North America, bounded by the Pacific Ocean to the west and, loosely, by the Rocky Mountains on the east. Definitions of the region vary and there is no commonly agreed upon boundary, even among Pacific Northwesterners. A common concept of the...
of North America
North America
North America is a continent wholly within the Northern Hemisphere and almost wholly within the Western Hemisphere. It is also considered a northern subcontinent of the Americas...
, where it receives the cool summers and high rainfall it requires for successful growth. This tree is tolerant to about −25 °C (−13 °F). It does not have any common English name; Cloud Podocarp (a translation of the scientific name); Male Maniu (a literal translation from the most common name in Chile) and Chilean Totara have been suggested, but are little used. Mapuche
Mapuche
The Mapuche are a group of indigenous inhabitants of south-central Chile and southwestern Argentina. They constitute a wide-ranging ethnicity composed of various groups who shared a common social, religious and economic structure, as well as a common linguistic heritage. Their influence extended...
Native American
Indigenous peoples of the Americas
The indigenous peoples of the Americas are the pre-Columbian inhabitants of North and South America, their descendants and other ethnic groups who are identified with those peoples. Indigenous peoples are known in Canada as Aboriginal peoples, and in the United States as Native Americans...
and Latin American Spanish names include and Mañio Macho or Mañíu macho and Huililahuán ( wililaˈwan. In southern Chile, it is also known as Mañío de hojas punzantes (which is translated as Prickly-leaved maniu).