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Jovellana Sinclairii
''Jovellana sinclairii'', commonly known as the New Zealand calceolaria, is an endemic New Zealand shrub found in eastern and central North Island forests. In the family Calceolariaceae, it has white, bell shaped flowers with spots of purple on the inside. Description ''Jovellana sinclairii'' is a perennial herbaceous plant which grows into 1 by 1.8 m rounded shrubs. The leaves are 2 - 8 cm by 2 - 5 cm and grow opposite each other, suspended off of 8.2 by 2.3 mm petioles. Above they are a dark to yellow green and light green below. The plant's stems can be up to 80 cm long and are green or red, the bases of which becoming woody with age. It has 30cm long inflorescences with cream white flowers growing off of 3cm long pedicels. The flowers are 4.8 - 10.2 mm long and have spots of purple with 2 concave lips and a 2 mm long calyx. The anthers are suborbicular (approximately circular) with short filaments. The seeds are 0.35 - 0.6 mm long and are dark red - brown concealed within a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jovellana
''Jovellana'' is a genus of flowering plants in the family Calceolariaceae. It was formerly included in Scrophulariaceae, and is still listed by some authorities as belonging there. However, recent molecular research indicates that the family Scrophulariaceae was polyphyletic, meaning that it contained more than one lineage with different parents. So several of its genera - including ''Jovellana'' - have been split off and assigned to new or existing families. History During the Miocene epoch, the climate of the North Island of New Zealand was said to be subtropical. It started to cool down during the Late Miocene and Pliocene to a more temperate climate which was similar to that of central Chile. This may have allowed the South American elements of the ''Jovellana'' genus to establish their characteristics by long distance dispersal. The South American and New Zealand clades are believed to have split 4.1 Ma and both New Zealand and South American species are believed to have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colonial Secretary Of New Zealand
The colonial secretary of New Zealand was an office established in 1840 and abolished in 1907. The office was similar to colonial secretaries found elsewhere in the British Empire. Along with the chief justice, the office was one of the first four created by Governor William Hobson when he arrived in New Zealand in January 1840. The Colonial Secretary's Office handled the creation of New Zealand's public service, and became the modern Department of Internal Affairs in 1907. The colonial secretary became known as the minister of internal affairs from then on. Constitutionally, the colonial secretary was considered the deputy of the governor, until the granting of responsible government. The colonial secretary was to serve as administrator of the government upon the vacancy of the office of governor-general; Willoughby Shortland acted as administrator following the death of William Hobson in 1841. Henry Sewell Henry Sewell (7 September 1807 – 14 May 1879) was a prominent 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andrew Sinclair (botanist)
Andrew Sinclair (13 April 1794 – 26 March 1861) was a British surgeon who was notable for his botanical collections. He served as New Zealand's second Colonial Secretary. Early life Sinclair was born in Paisley, Renfrewshire, Scotland on 13 April 1794, son of John Sinclair, a weaver, and of Agnes Renfrew. He studied medicine at Glasgow University College from 1814 to 1816 and then trained as a surgeon for a year at Hôpital de la Charité in Paris. He completed his tertiary education at the University of Edinburgh, from where he graduated as Doctor of Medicine (M.D.) in 1818. Royal Navy Sinclair entered the navy as an assistant surgeon in 1822 and became a surgeon in 1829. Between 1823 and 1833, he served on , stationed mainly at the Cape of Good Hope and in the Mediterranean Sea. Much of his spare time was taken up with collecting botanical and zoological samples, many of which he sent to the British Museum. He took further lectures in medicine and in 1835 joined on a su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gaspar Melchor De Jovellanos
Gaspar Melchor de Jovellanos (born Gaspar Melchor de Jove y Llanos, 5 January 1744 – 27 November 1811) was a Spanish neoclassical statesman, author, philosopher and a major figure of the Age of Enlightenment in Spain. Life and influence of his works Gaspar Melchor de Jovellanos (pseudonym Jovino) was born at Gijón in Asturias, Spain. Selecting law as his profession, he studied at Oviedo, Ávila, and the University of Alcalá, before becoming a criminal judge at Seville in 1767. His integrity and ability were rewarded in 1778 by a judgeship in Madrid, and in 1780 by appointment to the council of military orders. In the capital Jovellanos was a respected member of the literary and scientific societies; he was commissioned by the Society of Friends of the Country (Madrid's economic society) in 1787 to write his most well-known and influential work, ''Informe en el expediente de ley agraria'' ("A report on the dossier of the Agrarian Law"), a project which he completed in 179 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flower
A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants (plants of the division Angiospermae). The biological function of a flower is to facilitate reproduction, usually by providing a mechanism for the union of sperm with eggs. Flowers may facilitate outcrossing (fusion of sperm and eggs from different individuals in a population) resulting from cross-pollination or allow selfing (fusion of sperm and egg from the same flower) when self-pollination occurs. There are two types of pollination: self-pollination and cross-pollination. Self-pollination occurs when the pollen from the anther is deposited on the stigma of the same flower, or another flower on the same plant. Cross-pollination is when pollen is transferred from the anther of one flower to the stigma of another flower on a different individual of the same species. Self-pollination happens in flowers where the stamen and carpel mature at the same time, and are positi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inflorescence
An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Morphologically, it is the modified part of the shoot of seed plants where flowers are formed on the axis of a plant. The modifications can involve the length and the nature of the internodes and the phyllotaxis, as well as variations in the proportions, compressions, swellings, adnations, connations and reduction of main and secondary axes. One can also define an inflorescence as the reproductive portion of a plant that bears a cluster of flowers in a specific pattern. The stem holding the whole inflorescence is called a peduncle. The major axis (incorrectly referred to as the main stem) above the peduncle bearing the flowers or secondary branches is called the rachis. The stalk of each flower in the inflorescence is called a pedicel. A flower that is not part of an inflorescence is called a solitary flower and its stalk is al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jovellana Repens
''Jovellana repens'' is an endemic New Zealand plant in the family Calceolariaceae spread through both the North and South Islands. It has small green leaves and white flowers with spots of purple on the inside. Description ''Jovellana repens'' is a perennial herbaceous plant which grows into a mat 1–2 m in diameter. It has 2–3 cm long dark red or green stems with 1–4 cm long leaves suspended from 5–12 by 2–2.3 mm hairy petioles. The leaves are dark green to reddish green above and pale green to light red below. It has inflorescences with one to five, usually two to three, flowers partially obscured by the foliage, with nude pedicels. The flowers are 6 mm in diameter and have 1–2 mm long sepals. They are white with small purple spots on the inside and have two concave lips. It fruits from October to February, producing a 0.35–0.5 mm long dark red-brown seed concealed inside ovoid (egg-shaped) 6–7 mm seed capsules. They a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anther
The stamen (plural ''stamina'' or ''stamens'') is the pollen-producing reproductive organ of a flower. Collectively the stamens form the androecium., p. 10 Morphology and terminology A stamen typically consists of a stalk called the filament and an anther which contains ''microsporangia''. Most commonly anthers are two-lobed and are attached to the filament either at the base or in the middle area of the anther. The sterile tissue between the lobes is called the connective, an extension of the filament containing conducting strands. It can be seen as an extension on the dorsal side of the anther. A pollen grain develops from a microspore in the microsporangium and contains the male gametophyte. The stamens in a flower are collectively called the androecium. The androecium can consist of as few as one-half stamen (i.e. a single locule) as in '' Canna'' species or as many as 3,482 stamens which have been counted in the saguaro (''Carnegiea gigantea''). The androecium in var ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand
New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island country by area, covering . New Zealand is about east of Australia across the Tasman Sea and south of the islands of New Caledonia, Fiji, and Tonga. The country's varied topography and sharp mountain peaks, including the Southern Alps, owe much to tectonic uplift and volcanic eruptions. 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 then developed a distinctive Māori culture. In 1642, the Dutch explorer Abel Tasman became the first European to sight and record New Zealand. In 1840, representatives of the United Kingdom and Māori chiefs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pedicel (botany)
In botany, a pedicel is a stem that attaches a single flower to the inflorescence. Such inflorescences are described as ''pedicellate''. Description Pedicel refers to a structure connecting a single flower to its inflorescence. In the absence of a pedicel, the flowers are described as sessile. Pedicel is also applied to the stem of the infructescence. The word "pedicel" is derived from the Latin ''pediculus'', meaning "little foot". The stem or branch from the main stem of the inflorescence that holds a group of pedicels is called a peduncle. A pedicel may be associated with a bract or bracts. In cultivation In Halloween types of pumpkin or squash plants, the shape of the pedicel has received particular attention because plant breeders are trying to optimize the size and shape of the pedicel for the best "lid" for a "jack-o'-lantern". Gallery File:Asclepias amplexicaulis.jpg, Long pedicels of clasping milkweed with a single peduncle File:314 Prunus avium.jpg, Cherr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inflorescence
An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Morphologically, it is the modified part of the shoot of seed plants where flowers are formed on the axis of a plant. The modifications can involve the length and the nature of the internodes and the phyllotaxis, as well as variations in the proportions, compressions, swellings, adnations, connations and reduction of main and secondary axes. One can also define an inflorescence as the reproductive portion of a plant that bears a cluster of flowers in a specific pattern. The stem holding the whole inflorescence is called a peduncle. The major axis (incorrectly referred to as the main stem) above the peduncle bearing the flowers or secondary branches is called the rachis. The stalk of each flower in the inflorescence is called a pedicel. A flower that is not part of an inflorescence is called a solitary flower and its stalk is al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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