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The vine growth form may also enable plants to colonize large areas quickly, even without climbing high. This is the case with periwinkle and ground ivy . It is also an adaptation to life in areas where small patches of fertile soil are adjacent to exposed areas with more sunlight but little or no soil.
Plants of the World Online states 81 species are accepted, but lists 84. [5] More than 65 species in Asia are poorly defined. [ 13 ] Approximately 25 species are known in North America , and these were studied extensively in the late 1800s by German-American botanist George Englemann . [ 14 ]
Some North American vine species have evolved to show resistance to the mildew (3:37). Downy mildew (Peronospora) thrives in high temperatures and humidity and produces stains on leaves. It can be treated by spraying plants with copper sulphate. [45] Most American vines are resistant, excluding Vitis vinifera. [46]
Pages in category "Vines" The following 200 pages are in this category, out of approximately 201 total. This list may not reflect recent changes.
Cassytha filiformis is a twining vine with yellow or orange to pale green hollow stems with a length between 3–8 metres long. The stems attach to host plants by growing shoots from the base of its root, they have haustoria that fold inside the hosts' phloem and xylem membranes to absorb water and nutrients for a long time until they dry up and die.
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. [1] The word liana does not refer to a taxonomic grouping, but rather a habit of plant growth – much like tree or shrub.
A cultivated Common Grape Vine, Vitis vinifera subsp. vinifera. Use of grapes is known to date back to Neolithic times, following the discovery in 1996 of 7,000-year-old wine storage jars in present-day northern Iran. [26] Further evidence shows the Mesopotamians and Ancient Egyptians had vine plantations and winemaking skills.
Innovation in palissage (training of the vine, usually along a trellis, and often referred to as "canopy management") and pruning and thinning methods (which aim to optimize the Leaf Area/Fruit (LA/F) ratio relative to a vineyard's microclimate) have largely replaced more general, traditional concepts like "yield per unit area" in favor of ...