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• History of plant systematics
  ...of botany in the 18th and 19th century marked a shift toward more holistic classification methods, eventually based on evolutionary relationships. ...ts. Theophrastus, a student of [[Aristotle]], did not articulate a formal classification scheme; instead he relied on the common groupings of folklore combined with
  7 KB (991 words) - 04:05, 15 September 2007
• Bryophyte
  ...vascular plant|non-vascular]]: they have tissues and enclosed reproductive systems, but they lack [[vascular tissue]] that circulates liquids. They neither [ == Bryophyte classification ==
  4 KB (502 words) - 04:58, 8 April 2007
• Fabales
  ...e family Fabaceae. The other families treated in the Fabales by the APG II classification were placed in separate orders by Cronquist, the Polygalaceae within its ow
  4 KB (541 words) - 01:25, 22 November 2008
• Magnoliaceae
  ...ly has approximately 225 species in 7 genera, although some classification systems include all of subfamily Magnoioideae in genus ''Magnolia''. The family ran
  2 KB (285 words) - 10:05, 20 October 2007
• Green algae
  ===Classification=== ...ion Gamophyta is introduced for the Zygnematales and Desmidiales. In older systems the Chlorophyta may be taken to include all the g
  6 KB (788 words) - 04:58, 8 April 2007
• Plant sexuality
  '''Plant sexuality''' deals with the wide variety of [[sexual reproduction]] systems found across the [[plant]] kingdom. This article describes [[Morphology (bi ...rganisms, and flowering plants also have an unrivalled diversity of sexual systems (Barrett, 2002). But sexuality and the significance of sexual reproductive
  9 KB (1,241 words) - 05:04, 4 April 2007
• Passifloraceae
  ...is family in the order [[Violales]], but under more modern classifications systems such as that proposed by the [[Angiosperm Phylogeny Group]], this is absorb
  4 KB (532 words) - 22:26, 13 May 2009
• Caryophyllales
  ...the Caryophyllales has changed within various classification systems. All systems recognize a core of families with centrospermous ovules and seeds. More re Earlier systems, such as the [[Wettstein system]], last edition in 1935, and the [[Engler s
  6 KB (745 words) - 14:25, 23 October 2009
• Scientific classification
  [[Image:Biological classification L Pengo.svg|right|150px]] ...riven many recent revisions and is likely to continue to do so. Scientific classification belongs to the science of [[taxonomy]] or [[systematics|biological systemat
  20 KB (2,885 words) - 15:51, 17 October 2008
• Ensete
  ...an]] in the first of a series of papers in the ''[[Kew Bulletin]]'' on the classification of the bananas, with a total of 25 species. ...dvancement of Science] - The Tree Against Hunger: Enset-based Agricultural Systems in Ethiopia.
  5 KB (701 words) - 17:36, 14 October 2007
• Poplar
  Like willows, many poplars have very strong and invasive root systems, so they must not be planted too close to houses or water pipes as they wil ==Classification==
  8 KB (1,169 words) - 05:51, 28 October 2007
• Plants
  ...se that don't - have great diversity, since their adaptable root and shoot systems have given them the ability to grow in many habitats. Some, like [[fern]]s ==Plant classification and nomenclature==
  8 KB (1,269 words) - 03:33, 11 January 2010
• Vegetation
  ...ry source of oxygen in the atmosphere, enabling the [[aerobic metabolism]] systems to evolve and persist. Lastly, vegetation is [[ecopsychology|psychological ==Classification==
  23 KB (3,283 words) - 04:10, 6 April 2007
• Proteaceae
  ...y the [[cladistics]]-based [[APG system|APG]] and [[APG II system|APG II]] systems. It is placed in the order [[Proteales]], whose placement has itself varied ...ean Society of London. Botany | volume = 70 | pages = 83–182}}</ref> Their classification has been refined somewhat over the ensuing three decades, resulting in a fa
  10 KB (1,447 words) - 09:20, 29 November 2007
• Camellia sinensis
  ...ave been used in [[traditional Chinese medicine]] (TCM), and other medical systems to treat [[asthma]], [[bronchodilator]], [[angina pectoris]], [[peripheral * [http://www.tocklai.org/about_tea/tea_class.htm ''Camellia sinensis'' Classification] from Toklai Tea Research Station, Jorhat, Assam.
  6 KB (900 words) - 15:18, 20 September 2007
• Monocotyledon
  ...internal taxonomy is extremely unstable (historically no two authoritative systems have agreed with each other on how the monocotyledons are related to each o ...matics of the monocotyledons: An assessment of current knowledge and a new classification. In: Wilson KL, Morrison DA, eds. ''Monocots: Systematics and Evolution.''.
  7 KB (982 words) - 15:37, 9 November 2009
• Herbicide
  ...highways and railroads. Smaller quantities are used in forestry, pasture systems, and management of areas set aside as wildlife [[Habitat (ecology)|habitat] == Classification of herbicides ==
  16 KB (2,413 words) - 03:34, 6 April 2007
• Peat
  ==Classification of peat material== ...[[aquarium|aquaria]], most commonly in soft water or [[blackwater river]] systems, such as those mimicking the [[Amazon River]] basin. In addition to being s
  18 KB (2,727 words) - 13:19, 14 May 2007
• Weed
  The term weed in its general sense is a subjective one, without any classification value, since a weed is not a weed when growing where it belongs or is wante ...eak up hardpan in overly cultivated fields, helping crops grow deeper root systems.
  8 KB (1,340 words) - 19:45, 13 March 2010
• Wheat
  ...fing [[thatch]].<ref>Smith, Albert E. (1995) ''Handbook of Weed Management Systems''. Marcel Dekker. p. 411. ISBN 0-8247-9547-4.</ref><ref name=CVDE>Bridgwate In traditional agricultural systems wheat is often grown as [[landraces]], informal farmer-maintained populatio
  23 KB (3,389 words) - 13:38, 15 July 2007

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