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Leioproctus Huakiwi
''Leioproctus huakiwi'' is a species of bee in the family Colletidae family. This species was first described in 2007 and is endemic to New Zealand. ''L. huakiwi'' is a solitary bee, small and mainly black in appearance. It nests in the ground in bare, dry and fine soil. This species has been the subject of a successful translocation in Canterbury in 2005. Taxonomy This species was first described in 2007 by Barry James Donovan and named ''Leiproctus huakiwi''. The holotype specimen was collected by Donovan and held in the New Zealand Arthropod Collection. Description This species is small, varying between 7.7 to 11.8 millimetres in length, with the female being larger than the male. Both the male and female of this species are mostly black in appearance with their antennae being mostly brown and their metasoma terminal segment being brown to black with the apex portion being red. The female of the species can be distinguished from similar looking species as it has a raised ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cordyline Australis
''Cordyline australis'', commonly known as the cabbage tree, tī kōuka or cabbage-palm, is a widely branched monocot tree endemic to New Zealand. It grows up to tall with a stout trunk and sword-like leaves, which are clustered at the tips of the branches and can be up to long. With its tall, straight trunk and dense, rounded heads, it is a characteristic feature of the New Zealand landscape. Its fruit is a favourite food source for the kererū and other native birds. It is common over a wide latitudinal range from the far north of the North Island at 34° 25′S to the south of the South Island at 46° 30′S. Absent from much of Fiordland, it was probably introduced by Māori to the Chatham Islands at 44° 00′S and to Stewart Island / Rakiura at 46° 50′S. It grows in a broad range of habitats, including forest margins, river banks and open places, and is abundant near swamps. The largest known tree with a single trunk is growing at Pakawau, Golden Bay / Mohua. It is es ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plant & Food Research
Plant & Food Research (Māori: Rangahau Ahumāra Kai) is a New Zealand Crown Research Institute (CRI). Its purpose is to enhance the value and productivity of New Zealand's horticultural, arable, seafood and food & beverage industries. The interests of the institute are based in horticulture, arable and seafood research, specifically in the areas of sustainable production, bioprotection, elite genetics & intelligent breeding, food and health science and biomaterials. The institute was formed on 1 December 2008 by merging existing CRIs HortResearch and Crop and Food Research. Plant & Food has over 900 staff based at sites throughout New Zealand as well as science and business development staff working in the United States, Europe, Asia and Australia. Notable staff Trish Fraser Patricia M. Fraser is a New Zealand soil scientist at Crown Research Institute Plant & Food Research in Lincoln. Her work focuses on the role of earthworms in the soil, and nitrate leaching, to fu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avocado
The avocado (''Persea americana'') is a medium-sized, evergreen tree in the laurel family (Lauraceae). It is native to the Americas and was first domesticated by Mesoamerican tribes more than 5,000 years ago. Then as now it was prized for its large and unusually oily fruit. The tree likely originated in the highlands bridging south-central Mexico and Guatemala. Its fruit, sometimes also referred to as an alligator or avocado pear, is botanically a large berry containing a single large seed. Avocado trees are partially self-pollinating, and are often propagated through grafting to maintain consistent fruit output. Avocados are presently cultivated in the tropical and Mediterranean climates of many countries. Mexico is the world's leading producer of avocados as of 2020, supplying nearly 30% of the global harvest in that year. The fruit of domestic varieties have smooth, buttery, golden-green flesh when ripe. Depending on the cultivar, avocados have green, brown, purplish, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daucus Carota
''Daucus carota'', whose common names include wild carrot, European wild carrot, bird's nest, bishop's lace, and Queen Anne's lace (North America), is a flowering plant in the family Apiaceae. It is native to temperate regions of the Old World and was naturalized in the New World. Domesticated carrots are cultivars of a subspecies, ''Daucus carota'' subsp. ''sativus''. Description The wild carrot is a herbaceous, somewhat variable biennial plant that grows between tall, and is roughly hairy, with a stiff, solid stem. The leaves are tripinnate, finely divided and lacy, and overall triangular in shape. The leaves are long, bristly and alternate in a pinnate pattern that separates into thin segments. The flowers are small and dull white, clustered in flat, dense umbels. The umbels are terminal and about wide. They may be pink in bud and may have a reddish or purple flower in the centre of the umbel. The lower bracts are three-forked or pinnate, which distinguishes t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Actinidia Deliciosa
''Actinidia deliciosa'', the fuzzy kiwifruit, is a fruiting vine native to Southern China. Other species of '' Actinidia'' are also found in China and range east to Japan and north into southern areas of Russian Far East. This species grows naturally at altitudes between 600 and 2,000 m. Description and ecology ''Actinidia deliciosa'' is a vigorous, woody, twining vine or climbing shrub reaching 9 m. The black-lyre leafroller moth (''“Cnephasia” jactatana'') is one of the few commercially significant pests of this plant. Leaves Its leaves are alternate, long-petioled, deciduous, oval to nearly circular, cordate at the base, and 7.5–12.5 cm long. Young leaves are coated with red hairs; mature leaves are dark-green and hairless on the upper surface, and downy-white with prominent, light-colored veins beneath. Flowers The flowers are fragrant, dioecious or unisexual, borne singly or in threes in the leaf axils, are five- to six-petalled, white at first, changing to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Veronica Stricta
''Veronica stricta'', synonym ''Hebe stricta'', commonly called koromiko, is a flowering plant in the family Plantaginaceae, which is endemic to New Zealand. Koromiko is a hebe found throughout the Mainland New Zealand, with long pale green leaves and tiny white flowers in summer formed into a dense inflorescence longer than the leaves. It is a hardy plant and does not tolerate shade. It prefers full sun and open habitats on edge of bush and wetlands as it tolerates wet areas. Taxonomy Synonyms , both Plants of the World Online and the Germplasm Resources Information Network (GRIN) accepted ''Hebe stricta'' as a synonym. In addition, GRIN listed: * ''Hebe parkinsoniana'' (Colenso) Cockayne * ''Hebe salicifolia'' var. ''angustissima'' (Cockayne) Cockayne & Allan * ''Hebe salicifolia'' var. ''atkinsonii'' (Cockayne) Cockayne & Allan * ''Hebe salicifolia'' var. ''stricta'' (Banks & Sol. ex Benth.) Cockayne & Allan * ''Hebe stricta'' var. ''atkinsonii'' (Cockayne) L.B.Moore * ''V ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptospermum Scoparium
''Leptospermum scoparium'', commonly called mānuka, () mānuka myrtle, New Zealand teatree, broom tea-tree, or just tea tree, is a species of flowering plant in the myrtle family Myrtaceae, native to New Zealand (including the Chatham Islands) and south-east Australia. Its nectar produces Mānuka honey. Description Mānuka is a prolific shrub-type tree and is often one of the first species to regenerate on cleared land. It is typically a shrub growing to tall, but can grow into a moderately sized tree, up to or so in height. It is evergreen, with dense branching and small leaves long and broad, with a short spine tip. The flowers are white, occasionally pink, – rarely up to – in diameter, with five petals. The wood is tough and hard. Mānuka is often confused with the related species kānuka (''Kunzea ericoides'') – the easiest way to tell the difference between the two species in the field is to feel their foliage – mānuka leaves are prickly, while kānuka lea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kunzea Ericoides
''Kunzea ericoides'', commonly known as kānuka, kanuka, white tea-tree or burgan, is a tree or shrub in the myrtle family, Myrtaceae and is endemic to New Zealand. It has white or pink flowers similar to those of ''Leptospermum'' and from its first formal description in 1832 until 1983 was known as ''Leptospermum ericoides''. The flowers have five petals and up to 25 stamens which are mostly longer than the petals. Description ''Kunzea ericoides'' is a spreading shrub or tree, sometimes growing to a height of with bark which peels in long strips and young branches which tend to droop. The leaves are variable in shape from linear to narrow elliptic or lance-shaped, long and wide with a petiole up to long. The flowers are white or pale pink, crowded on side branches or in the axils of upper leaves. The floral cup is covered with soft, downy hairs and is on a pedicel long. There are five triangular sepals about long and five petals about long. There are up to 25 stamens w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoheria Angustifolia
''Hoheria angustifolia'', the narrow-leaved lacebark or narrow-leaved houhere, is a species of flowering plant in the family Malvaceae, endemic to New Zealand. It is an evergreen tree or shrub with a weeping habit and grows to tall. Known as Houhere or Houhi in Māori, the bark of the tree was occasionally used for traditional textiles, similar to the traditional use of ''Hoheria populnea''. It is commonly described in literature with a diameter at breast height (DBH) of up to , but botanist Hugh Wilson found a specimen in Hinewai Reserve with a DBH of . It has grey-green to dark green leaves, and white flowers from December to February. It has a divaricating small leaved habit while young until it gets to about high. The adult leaves are narrow and coarsely toothed hence the common name of ''narrow-leaved lacebark''. Distribution is larger than any of the other lacebark species and can be found mostly in the eastern South Island, and in the North Island from Taranaki Ta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carmichaelia Stevensonii
''Carmichaelia stevensonii'', the cord broom or weeping broom, is a species of plant in the family Fabaceae. It is found only in the north east of the South Island of New Zealand. It is threatened by habitat loss. Taxonomy It was first described by Thomas Cheeseman in 1911 as ''Chordospartium stevensonii'', but was reassigned to the genus, ''Carmichaelia'', by Peter Brian Heenan in 1998. Conservation status The IUCN redlist listed it as "Vulnerable" in 1998 due to habitat loss. Assessments under the New Zealand Threat Classification System The New Zealand Threat Classification System is used by the Department of Conservation to assess conservation priorities of species in New Zealand. The system was developed because the IUCN Red List, a similar conservation status system, had some ... (NZTCS), declared it to be "At Risk – Declining" (Dec) in 2018. References stevensonii Flora of New Zealand Endangered flora of New Zealand Vulnerable plants Plants described in 191 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colletidae
The Colletidae are a family of bees, and are often referred to collectively as plasterer bees or polyester bees, due to the method of smoothing the walls of their nest cells with secretions applied with their mouthparts; these secretions dry into a cellophane-like lining. C. D. Michener (2007) ''The Bees of the World'', 2nd Edition, pg. 133, Johns Hopkins University Press. The five subfamilies, 54 genera, and over 2000 species are all (with the known exception of but one species, '' Amphylaeus morosus'') evidently solitary, though many nest in aggregations. Two of the subfamilies, Euryglossinae and Hylaeinae, lack the external pollen-carrying apparatus (the scopa) that otherwise characterizes most bees, and instead carry the pollen in their crops. These groups, and most genera in this family, have liquid or semiliquid pollen masses on which the larvae develop. They can be found all over the world, but the most species live in South America and Australia. Over 50% of all bee spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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