|
Talinaceae
Talinaceae is a family of two genera and 28 species of flowering plants comprising shrubs, lianas, and herbaceous species native to the Americas, Africa and Madagascar. The family is newly recognized through research by the Angiosperm Phylogeny Group III system The APG III system of flowering plant classification is the third version of a modern, mostly Molecular phylogenetics, molecular-based, list of systems of plant taxonomy, system of plant taxonomy being developed by the Angiosperm Phylogeny Group ( ... to deal with long-standing phylogenetic difficulties in placing various genera within the Caryophyllales. References Caryophyllales families Caryophyllales {{Caryophyllales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caryophyllales Families
Caryophyllales ( ) is a diverse and heterogeneous order of flowering plants that includes the cacti, carnations, amaranths, ice plants, beets, and many carnivorous plants. Many members are succulent, having fleshy stems or leaves. The betalain pigments are unique in plants of this order and occur in all its families with the exception of Caryophyllaceae and Molluginaceae. Description The members of Caryophyllales include about 6% of eudicot species. This order is part of the core eudicots. Currently, the Caryophyllales contains 37 families, 749 genera, and 11,620 species The monophyly of the Caryophyllales has been supported by DNA sequences, cytochrome c sequence data and heritable characters such as anther wall development and vessel-elements with simple perforations. Circumscription As with all taxa, the circumscription of Caryophyllales has changed within various classification systems. All systems recognize a core of families with centrospermous ovules and seeds. More ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
APG III System
The APG III system of flowering plant classification is the third version of a modern, mostly molecular-based, system of plant taxonomy being developed by the Angiosperm Phylogeny Group (APG). Published in 2009, it was superseded in 2016 by a further revision, the APG IV system. Along with the publication outlining the new system, there were two accompanying publications in the same issue of the Botanical Journal of the Linnean Society: * The first, by Chase & Reveal, was a formal phylogenetic classification of all land plants (embryophytes), compatible with the APG III classification. As the APG have chosen to eschew ranks above order, this paper was meant to fit the system into the existing Linnaean hierarchy for those that prefer such a classification. The result was that all land plants were placed in the class Equisetopsida, which was then divided into 16 subclasses and a multitude of superorders. * The second, by Haston ''et al.'', was a linear sequence of families followi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphipetalum
''Amphipetalum'' is a genus of flowering plants belonging to the family Talinaceae Talinaceae is a family of two genera and 28 species of flowering plants comprising shrubs, lianas, and herbaceous species native to the Americas, Africa and Madagascar. The family is newly recognized through research by the Angiosperm Phylogeny .... Its native range is Bolivia to Paraguay. Species: *'' Amphipetalum paraguayense'' References {{Taxonbar, from=Q17458408 Caryophyllales Caryophyllales genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Talinum
''Talinum'' is a genus of herbaceous succulent plants in the family Talinaceae (formerly in the family Portulacaceae) whose common names include flameflower. Several species bear edible leaves, and ''Talinum fruticosum'' is widely grown in tropical regions as a leaf vegetable. ''Talinum paniculatum'' is grown as an ornamental plant. Selected species * ''Talinum aurantiacum'' Engelm. * ''Talinum caffrum'' (Thunb.) Eckl. & Zeyh. * ''Talinum fruticosum'' ( L.) Juss. * ''Talinum paniculatum'' ( Jacq.) Gaertn. Formerly placed here * ''Calandrinia ciliata'' ( Ruiz & Pav.) DC. (as ''T. ciliatum'' Ruiz & Pav) * ''Phemeranthus calcaricus'' (S. Ware) * ''Phemeranthus mengesii'' (W.Wolf) Kiger (as ''T. mengesii'' W.Wolf) * '' Phemeranthus parviflorus'' (Nutt.) Kiger (as ''T. parviflorum'' Nutt.) * '' Lewisia pygmaea'' (A.Gray Asa Gray (November 18, 1810 – January 30, 1888) is considered the most important American botanist of the 19th century. His '' Darwiniana'' was considered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Talinum Fruticosum
''Talinum fruticosum'' is a herbaceous perennial plant that is native to Mexico, the Caribbean, West Africa, Central America, and much of South America. Common names include Ceylon spinach, waterleaf, cariru, Gbure, Surinam purslane, Philippine spinach, Florida spinach, potherb fameflower, Lagos bologi, sweetheart, and Kutu bataw in Ghana from the Akan language It is widely grown in tropical regions as a leaf vegetable. Description The plant grows erect, reaching a height of . It bears small, pink flowers and broad, fleshy leaves. Uses As a leaf vegetable, ''T. fruticosum'' is rich in vitamins, including vitamins A and C, and minerals such as iron and calcium . Because it is high in oxalic acid, consumption should be avoided or limited by those suffering from kidney disorders, gout, and rheumatoid arthritis . It is cultivated in West Africa, South Asia, Southeast Asia, and the warmer parts of North and South America. Along with ''Celosia'' species, ''T. fruticosum'' i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eduard Fenzl
Eduard Fenzl (1808, in Krummnußbaum – 1879, in Vienna) was an Austrian botanist. Life and contributions An obituary notes " was Professor of Botany and Director of the Imperial Botanical Cabinet, a member of the Vienna Academy of Sciences, and Vice-President of the Vienna Horticultural Society." Fenzl made contributions towards Karl Friedrich Philipp von Martius's ''Flora Brasiliensis'' and to Stephan Endlicher's '' Enumeratio plantarum quas in Novae Hollandiae'', etc. He was the author of ''Pugillus plantarum novarum Syriæ et Tauri occidentalis primus'' (1842). The plant genus '' Fenzlia'' is named in his honor. Supplement by |
Alexander Borissovitch Doweld
Alexander is a male given name. The most prominent bearer of the name is Alexander the Great, the king of the Ancient Greek kingdom of Macedonia who created one of the largest empires in ancient history. Variants listed here are Aleksandar, Aleksander and Aleksandr. Related names and diminutives include Iskandar, Alec, Alek, Alex, Alexandre, Aleks, Aleksa and Sander; feminine forms include Alexandra, Alexandria, and Sasha. Etymology The name ''Alexander'' originates from the (; 'defending men' or 'protector of men'). It is a compound of the verb (; 'to ward off, avert, defend') and the noun (, genitive: , ; meaning 'man'). It is an example of the widespread motif of Greek names expressing "battle-prowess", in this case the ability to withstand or push back an enemy battle line. The earliest attested form of the name, is the Mycenaean Greek feminine anthroponym , , (/Alexandra/), written in the Linear B syllabic script. Alaksandu, alternatively called ''Alakasandu'' or ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flowering Plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants that produce their seeds enclosed within a fruit. They are by far the most diverse group of land plants with 64 orders, 416 families, approximately 13,000 known genera and 300,000 known species. Angiosperms were formerly called Magnoliophyta (). Like gymnosperms, angiosperms are seed-producing plants. They are distinguished from gymnosperms by characteristics including flowers, endosperm within their seeds, and the production of fruits that contain the seeds. The ancestors of flowering plants diverged from the common ancestor of all living gymnosperms before the end of the Carboniferous, over 300 million years ago. The closest fossil relatives of flowering plants are uncertain and contentious. The earliest angiosperm fossils ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shrub
A shrub (often also called a bush) is a small-to-medium-sized perennial woody plant. Unlike herbaceous plants, shrubs have persistent woody stems above the ground. Shrubs can be either deciduous or evergreen. They are distinguished from trees by their multiple stems and shorter height, less than tall. Small shrubs, less than 2 m (6.6 ft) tall are sometimes termed as subshrubs. Many botanical groups have species that are shrubs, and others that are trees and herbaceous plants instead. Some definitions state that a shrub is less than and a tree is over 6 m. Others use as the cut-off point for classification. Many species of tree may not reach this mature height because of hostile less than ideal growing conditions, and resemble a shrub-sized plant. However, such species have the potential to grow taller under the ideal growing conditions for that plant. In terms of longevity, most shrubs fit in a class between perennials and trees; some may only last about five y ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liana
A liana is a long- stemmed, woody vine that is rooted in the soil at ground level and uses trees, as well as other means of vertical support, to climb up to the canopy in search of direct sunlight. The word ''liana'' does not refer to a taxonomic grouping, but rather a habit of plant growth – much like ''tree'' or ''shrub''. It comes from standard French ''liane'', itself from an Antilles French dialect word meaning to sheave. Ecology Lianas are characteristic of tropical moist broadleaf forests (especially seasonal forests), but may be found in temperate rainforests and temperate deciduous forests. There are also temperate lianas, for example the members of the ''Clematis'' or ''Vitis'' (wild grape) genera. Lianas can form bridges amidst the forest canopy, providing arboreal animals with paths across the forest. These bridges can protect weaker trees from strong winds. Lianas compete with forest trees for sunlight, water and nutrients from the soil. Forests without lian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.JPG "Click for more on -> Flowering Plant")
