|
Veronica Continua
''Veronica continua'' is an upright, woody herb with blue flowers in dense clusters at the end of branches and leaves arranged in opposite pairs. It is endemic to Tasmania. Description ''Veronica continua'' is an erect, quite common woody herb to high, multi-stemmed, 1-8 per plant, and few branches. The leaves are arranged in opposite pairs, decussate, stem-clasping, firm, lanceolate to oblong, arched backward or spreading, long, wide, apex pointed and usually recurved. The leaf margin entire, smooth except for stiff white, small hairs near the base, mid-vein on upper surface impressed, prominent on the underside. The flowers arranged in racemes are borne in the upper leaf axils of new growth, long, 15-30 flowers in each cluster, occasionally on short lateral branches. The calyx lobes long, wide when fruiting, narrow-triangular and taper to a point. The blue corolla is long, upper lobes broad, egg-shaped, rounded, long, wide. Lower lobes rounded, narrowly egg-shaped, l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barbara Briggs
Barbara Gillian Briggs (born 1934) is one of the foremost Australian botanists. The '' IK'' lists 205 names of plants which have been published or co-published by her. She was one of the botanists in the Angiosperm Phylogeny Group, of th1998APG system. Briggs was employed at the Royal Botanic Garden, Sydney from 1959. She was awarded a PhD from the University of Sydney in 1960. Briggs and Craig Anthony Atkins were co-awarded the Clarke Medal of the Royal Society of New South Wales in 1994. Briggs was awarded the Public Service Medal in 1998. She was made a Member of the Order of Australia in the 2018 Queen's Birthday Honours for "significant service to science and research as a botanist, to documenting Australian flora, and to professional societies". She is a Fellow of the Royal Society of New South Wales The Royal Society of New South Wales is a learned society based in Sydney, Australia. The Governor of New South Wales is the vice-regal patron of the Society. The S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Veronica Continua Foliage
Veronica, Veronika, etc., may refer to: People * Veronica (name) * Saint Veronica * Saint Veronica of Syria Arts and media Comics and literature * ''Veronica'', an 1870 novel by Frances Eleanor Trollope * ''Veronica'', a 2005 novel by Mary Gaitskill * ''Veronica'', an Archie Comics imprint Film, radio, and television * ''Veronica'' (1972 film), a Romanian musical film directed by Elisabeta Bostan * ''Veronica'' (2017 Mexican film), a psychological thriller by Carlos Algara and Alejandro Martinez-Beltran * ''Veronica'' (2017 Spanish film), a Spanish horror film * Veronica (media), a Dutch media brand ** Radio Veronica, a Dutch offshore radio station broadcasting from 1960–1974, the origin of the brand ** Radio Veronica (Sky Radio), a Dutch radio station ** Veronica TV, a Dutch television station ** Veronica, now RTL 7, a former Dutch television station ** Veronica Superguide, a Dutch television Magazine Music * Veronica (singer) (born 1974), American dance-music singer * ... [...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] |
Decussate
Decussation is used in biological contexts to describe a crossing (due to the shape of the Roman numeral for ten, an uppercase 'X' (), ). In Latin anatomical terms, the form is used, e.g. . Similarly, the anatomical term chiasma is named after the Greek uppercase 'Χ' (chi). Whereas a decussation refers to a crossing within the central nervous system, various kinds of crossings in the peripheral nervous system are called chiasma. Examples include: * In the brain, where nerve fibers obliquely cross from one lateral side of the brain to the other, that is to say they cross at a level other than their origin. See for examples Decussation of pyramids and sensory decussation. In neuroanatomy, the term ''chiasma'' is reserved for crossing of- or within nerves such as in the optic chiasm. * In botanical leaf taxology, the word ''decussate'' describes an opposite pattern of leaves which has successive pairs at right angles to each other (i.e. rotated 90 degrees along the stem when ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raceme
A raceme ( or ) or racemoid is an unbranched, indeterminate type of inflorescence bearing flowers having short floral stalks along the shoots that bear the flowers. The oldest flowers grow close to the base and new flowers are produced as the shoot grows in height, with no predetermined growth limit. Examples of racemes occur on mustard (genus ''Brassica'') and radish (genus ''Raphanus'') plants. Definition A ''raceme'' or ''racemoid'' is an unbranched, indeterminate type of inflorescence bearing pedicellate flowers (flowers having short floral stalks called ''pedicels'') along its axis. In botany, an ''axis'' means a shoot, in this case one bearing the flowers. In indeterminate inflorescence-like racemes, the oldest flowers grow close to the base and new flowers are produced as the shoot grows in height, with no predetermined growth limit. A plant that flowers on a showy raceme may have this reflected in its scientific name, e.g. the species ''Cimicifuga racemosa''. A compou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calyx (botany)
A sepal () is a part of the flower of angiosperms (flowering plants). Usually green, sepals typically function as protection for the flower in bud, and often as support for the petals when in bloom., p. 106 The term ''sepalum'' was coined by Noël Martin Joseph de Necker in 1790, and derived . Collectively the sepals are called the calyx (plural calyces), the outermost whorl of parts that form a flower. The word ''calyx'' was adopted from the Latin ,Jackson, Benjamin, Daydon; A Glossary of Botanic Terms with their Derivation and Accent; Published by Gerald Duckworth & Co. London, 4th ed 1928 not to be confused with 'cup, goblet'. ''Calyx'' is derived from Greek 'bud, calyx, husk, wrapping' ( Sanskrit 'bud'), while is derived from Greek 'cup, goblet', and the words have been used interchangeably in botanical Latin. After flowering, most plants have no more use for the calyx which withers or becomes vestigial. Some plants retain a thorny calyx, either dried or live, as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corolla (botany)
The perianth (perigonium, perigon or perigone in monocots) is the non-reproductive part of the flower, and structure that forms an envelope surrounding the sexual organs, consisting of the calyx (sepals) and the corolla (petals) or tepals when called a perigone. The term ''perianth'' is derived from Greek περί (, "around") and άνθος (, "flower"), while ''perigonium'' is derived from περί () and γόνος (, "seed, sex organs"). In the mosses and liverworts (Marchantiophyta), the perianth is the sterile tubelike tissue that surrounds the female reproductive structure (or developing sporophyte). Flowering plants In flowering plants, the perianth may be described as being either dichlamydeous/heterochlamydeous in which the calyx and corolla are clearly separate, or homochlamydeous, in which they are indistinguishable (and the sepals and petals are collectively referred to as tepals). When the perianth is in two whorls, it is described as biseriate. While the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telopea (journal)
''Telopea'' is a fully open-access, online, peer-reviewed scientific journal that rapidly publishes original research on plant systematics, with broad content that covers Australia and the Asia-Pacific region. The journal was established in 1975 and is published by the National Herbarium of New South Wales, Royal Botanic Gardens & Domain Trust. As from Volume 9, part 1, 2000, full text of papers is available electronically in pdf format. It is named for the genus ''Telopea'', commonly known as waratah Waratah (''Telopea'') is an Australian-endemic genus of five species of large shrubs or small trees, native to the southeastern parts of Australia (New South Wales, Victoria, and Tasmania). The best-known species in this genus is ''Telopea speci ...s. The forerunner of ''Telopea'' was ''Contributions from the New South Wales National Herbarium'' which was first published in July 1939 as Volume 1(1). Publication was suspended between 1941 and resumed in 1948 with the publication of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botanical Name
A botanical name is a formal scientific name conforming to the '' International Code of Nomenclature for algae, fungi, and plants'' (ICN) and, if it concerns a plant cultigen, the additional cultivar or Group epithets must conform to the ''International Code of Nomenclature for Cultivated Plants'' (ICNCP). The code of nomenclature covers "all organisms traditionally treated as algae, fungi, or plants, whether fossil or non-fossil, including blue-green algae ( Cyanobacteria), chytrids, oomycetes, slime moulds and photosynthetic protists with their taxonomically related non-photosynthetic groups (but excluding Microsporidia)." The purpose of a formal name is to have a single name that is accepted and used worldwide for a particular plant or plant group. For example, the botanical name ''Bellis perennis'' denotes a plant species which is native to most of the countries of Europe and the Middle East, where it has accumulated various names in many languages. Later, the plant was intro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Douglas Apsley National Park
Douglas-Apsley is a national park and a locality on the east coast of Tasmania, Australia, 149 km northeast of Hobart, and a few kilometres north of Bicheno. It is one of Tasmania's newer National Parks, having been declared on 27 December 1989. Description The park preserves remnant east coast dry forested catchment of three main streams, Apsley River, Denison Rivulet and Douglas River. Highlights include deep gorges, wildflower displays and mild inland climate. Visitors can undertake short walks or do a three-day trek. Birds The park has been identified by BirdLife International as an Important Bird Area because it supports 11 of Tasmania's endemic bird species as well as flame and pink robins and, probably, swift parrots. See also * Protected areas of Tasmania Protected areas of Tasmania consist of protected areas located within Tasmania and its immediate onshore waters, including Macquarie Island. It includes areas of crown land (withheld land) managed by T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Veronica (plant)
''Veronica'' is the largest genus in the flowering plant family Plantaginaceae, with about 500 species. It was formerly classified in the family Scrophulariaceae. Common names include speedwell, bird's eye, and gypsyweed. Taxonomy for this genus is currently being reanalysed, with the genus '' Hebe'' and the related Australasian genera '' Derwentia'', ''Detzneria'', ''Chionohebe'', ''Heliohebe'', ''Leonohebe'' and ''Parahebe'' now included by many botanists. Monophyly of the genus is supported by nuclear ribosomal internal transcribed spacer (ITS) and cpDNA. The taxa of the genus are herbaceous annuals or perennials, and also subshrubs, shrubs or small trees if ''Hebe'' is included. Most of the species are from the temperate Northern Hemisphere, though with some species from the Southern Hemisphere; ''Hebe'' is mostly from New Zealand. Taxonomy The genus name ''Veronica'' used in binomial nomenclature was chosen by Carl Linnaeus based on preexisting common usage of the name v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Endemism")
.jpg "Click for more on -> Botanical Name")