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Galium odoratum, the sweet woodruff [1] or sweetscented bedstraw, [3] is a flowering perennial plant in the family Rubiaceae, native to much of Europe. It is widely ...
Urushiol-induced contact dermatitis (also called Toxicodendron dermatitis or Rhus dermatitis) is a type of allergic contact dermatitis caused by the oil urushiol found in various plants, most notably sumac family species of the genus Toxicodendron: poison ivy, poison oak, poison sumac, and the Chinese lacquer tree. [1]
Blue woodruff is a common name for several plants and may refer to: Asperula arvensis; Asperula orientalis ... Blue woodruff. Add languages ...
Excess boron is toxic to plants so care must be taken to ensure correct application rate and even coverage. [7] While boron may be sprayed on leaves, excess will cause plant damage. Application of boron may not correct boron deficiency in alkaline soils because even with the addition of boron, it may remain unavailable for plant absorption.
Plant Health Care (PHC) is multi-dimensional management strategy for tree and plant care to preserve the vitality of the urban and community forest. [11] Arborists and Plant Health Care Specialists apply a broad range of techniques by selecting and integrating treatment options that protect and enhance the health, structure, and appearance of ...
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Peronospora hyoscyami f.sp. tabacina is a plant pathogen infecting tobacco that causes blue mold. It is an oomycete (a fungus-like organism) that is highly destructive toward seed plants. It is very prevalent in humid farming zones, like the southeastern and Eastern U.S. , Canada , and countries bordering the Caribbean .
Ross Woodruff, in Ohio, says it seems like spring days good for fieldwork are more sporadic — coming in two- or three-day spurts rather than the week-long stretches he remembers earlier during ...