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Exocarpos Bidwillii
''Exocarpos bidwillii'' is a small, sprawling, leafless shrub endemic to New Zealand and is a member of the family Santalaceae, most of which are regarded as root hemiparasites. In this instance there is a body of opinion that ''Exocarpos bidwillii'' may not be parasitic. Distribution and habitat It is found mainly in montane to subalpine open areas, mostly in rocky places of the South Island, from latitudes 41° to 45° 30' (corrected from H.H. Allan's mid-ocean figure of 48° 30'). Etymology and taxonomy The species name is after John Carne Bidwill. ''Exocarpos bidwillii'' is in the Santalaceae family. The name of the species was given by Joseph Hooker. Phenology According to Allan 1961 ''Exocarpos bidwillii'' flowering occurs January to February, and fruiting January to April. iNaturalist observations indicate that the peak month for flowering is September and for fruiting is December and January. Recent extensive field observations in three sites in the Nelson Mineral ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Dalton Hooker
Sir Joseph Dalton Hooker (30 June 1817 – 10 December 1911) was a British botanist and explorer in the 19th century. He was a founder of geographical botany and Charles Darwin's closest friend. For 20 years he served as director of the Royal Botanical Gardens, Kew, succeeding his father, William Jackson Hooker, and was awarded the highest honours of British science. Biography Early years Hooker was born in Halesworth, Suffolk, England. He was the second son of Maria Sarah Turner, eldest daughter of the banker Dawson Turner and sister-in-law of Francis Palgrave, and the famous botanist Sir William Jackson Hooker, Regius Professor of Botany, Glasgow, Regius Professor of Botany. From the age of seven, Hooker attended his father's lectures at the University of Glasgow, taking an early interest in plant geography, plant distribution and the voyages of explorers like Captain James Cook. He was educated at the High School of Glasgow, Glasgow High School and went on to study med ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand
New Zealand () is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and List of islands of New Zealand, over 600 smaller islands. It is the List of island countries, sixth-largest island country by area and lies east of Australia across the Tasman Sea and south of the islands of New Caledonia, Fiji, and Tonga. The Geography of New Zealand, country's varied topography and sharp mountain peaks, including the Southern Alps (), owe much to tectonic uplift and volcanic eruptions. Capital of New Zealand, New Zealand's capital city is Wellington, and its most populous city is Auckland. The islands of New Zealand were the last large habitable land to be settled by humans. Between about 1280 and 1350, Polynesians began to settle in the islands and subsequently developed a distinctive Māori culture. In 1642, the Dutch explorer Abel Tasman became the first European to sight and record New Zealand. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santalaceae
The Santalaceae, sandalwoods, are a widely distributed family of flowering plants (including small trees, shrubs, perennial plants, perennial herbs, and epiphyte, epiphytic climbersHewson & George [et al.]''Santalaceae'' taxonomy, 1984, pp. 191-194.) which, like other members of Santalales, are partially parasitic on other plants. Its flowers are bisexual or, by abortion ("flower drop"), unisexual.Pilger, R''Santalaceae''(with 17 figures). R. Br. Prodr. Fl. Nov. Holl. (1810) 350, pp. 1-45. Modern treatments of the Santalaceae include the family Viscaceae (mistletoes), previously considered distinct. The APG II system of 2003 recognises the family and assigns it to the order Santalales in the clade core eudicots. However, the circumscription by APG is much wider than accepted by previous classifications, including the plants earlier treated in families Eremolepidaceae and Viscaceae. It includes about 1,000 species in 43 genera. Many have reported traditional and cultural uses, inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parasitic Plant
A parasitic plant is a plant that derives some or all of its nutritional requirements from another living plant. They make up about 1% of angiosperms and are found in almost every biome. All Parasite, parasitic plants develop a specialized organ called the haustorium, which penetrates the host plant, connecting them to the host vasculature—either the xylem, phloem, or both. For example, plants like ''Striga'' or ''Rhinanthus'' connect only to the xylem, via xylem bridges (xylem-feeding). Alternately, plants like ''Cuscuta'' and some members of ''Orobanche'' connect to both the xylem and phloem of the host. This provides them with the ability to extract resources from the host. These resources can include water, nitrogen, carbon and/or sugars. Parasitic plants are classified depending on the location where the parasitic plant latches onto the host (root or stem), the amount of nutrients it requires, and their photosynthetic capability. Some parasitic plants can locate their host ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Island
The South Island ( , 'the waters of Pounamu, Greenstone') is the largest of the three major islands of New Zealand by surface area, the others being the smaller but more populous North Island and Stewart Island. It is bordered to the north by Cook Strait, to the west by the Tasman Sea, to the south by the Foveaux Strait and Southern Ocean, and to the east by the Pacific Ocean. The South Island covers , making it the List of islands by area, world's 12th-largest island, constituting 56% of New Zealand's land area. At low altitudes, it has an oceanic climate. The most populous cities are Christchurch, Dunedin, Nelson, New Zealand, Nelson and Invercargill. Prior to European settlement, Te Waipounamu was sparsely populated by three major iwi – Kāi Tahu, Kāti Māmoe, and the historical Waitaha (South Island iwi), Waitaha – with major settlements including in Kaiapoi Pā near modern-day Christchurch. During the Musket Wars expanding iwi colonised Te Tau Ihu Māori, Te Tau Ihu, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Carne Bidwill
John Carne Bidwill (5 February 1815 – 16 March 1853) was an English botanist who documented plant life in New Zealand and Australia. He is attributed with the discovery of several Australian plant species. Life in England Bidwill was born at St. Thomas, Exeter, England, the eldest son of Joseph Green Bidwill, a merchant of Exeter and Charlotte, . He was educated for a commercial life but developed an interest in science, and botany in particular. He sailed to Canada in April 1832 at 17 years of age, returning in November 1834. Migration In September 1838 John Bidwill arrived in Sydney, Australia, and while waiting for the survey of land that he had been allotted, he joined a commercial firm. He was sent in a schooner to New Zealand, arriving at the Bay of Islands on 5 February 1839. Over the next two months he took a journey into the interior of the North Island collecting botanical and other scientific specimens. He sent the plants he collected to John Lindley, al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
INaturalist
iNaturalist is an American 501(c)(3) nonprofit social network of naturalists, citizen scientists, and biologists built on the concept of mapping and sharing observations of biodiversity across the globe. iNaturalist may be accessed via its website or from its mobile applications. iNaturalist includes an automated species identification tool, and users further assist each other in identifying organisms from photographs and sound recordings. , iNaturalist users had contributed approximately 230,396,279 observations of plants, animals, fungi, and other organisms worldwide, and 290,007 users were active in the previous 30 days. iNaturalist serves as an important resource of open data for biodiversity Biodiversity is the variability of life, life on Earth. It can be measured on various levels. There is for example genetic variability, species diversity, ecosystem diversity and Phylogenetics, phylogenetic diversity. Diversity is not distribut ... research, Conservation biolog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hanmer Springs
Hanmer Springs is a small town in the Canterbury region of the South Island of New Zealand, known for its hot pools. The Māori name for Hanmer Springs is Te Whakatakanga o te Ngārahu o te ahi a Tamatea, which means "where the ashes of Tamatea's fire lay", referring to Tamatea, the captain of the canoe Tākitimu. Hanmer Springs is located north-west of Christchurch and south-west of Kaikōura ( by road), in the Hurunui District. The town lies on a minor road north of State Highway 7, the northern route between Christchurch and the West Coast via Lewis Pass. The township lies at the base of Conical Hill. Mount Isobel () looks over Hanmer Springs. Jacks Pass and Jollies Pass provide access to the Molesworth and Rainbow roads. Toponymy The town is named after Thomas Hanmer, an owner of Hawkeswood Station near the Conway River during the 1850s. Thomas Hanmer was born in Hanmer, Wales. He arrived to Lyttelton Harbour in 1852. While searching for suitable farming land, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of New Zealand
This article relates to the flora of New Zealand, especially indigenous strains. New Zealand's geographical isolation has meant the country has developed a unique variety of native flora. However, human migration has led to the importation of many other plants (generally referred to as 'exotics' in New Zealand) as well as widespread damage to the indigenous flora, especially after the advent of European colonisation, due to the combined efforts of farmers and specialised societies dedicated to importing European plants & animals. Characteristics Indigenous New Zealand flora generally has the following characteristics: * the majority are evergreen. * few annual herbs. * few cold-tolerant trees. * majority are dispersed by birds. * very few have defences against mammalian browsers. * few nitrogen fixing plants. * few fire-adapted species. * many dioecious species. * flowers are typically small and white. * many plants have divaricating growth forms. * many plants have evolv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
