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Peach leaf curl is a plant disease characterized by distortion and coloration of leaves and is caused by the fungus Taphrina deformans, [1] which infects peach, nectarine, and almond trees. T. deformans is found in the United States , Europe , Asia , Africa , Australia , and New Zealand . [ 2 ]
In warm weather, the leaf has a flat oblong shape. As the temperature of the leaf drops, the blade curls inward, giving the leaf a tubular, cigar-like shape. Research on Rhododendron leaf thermotropism suggests that the curling response might help prevent damage to cell membranes caused by rapid thawing after a freeze.
A melon with netted rind is not necessarily a cantaloupe. Many varieties of Chandalak Group and Ameri Group also have netted rind. [1] The Japanese muskmelon (Sub-group Earl's) resembles the American cantaloupe in netted rind, but differs in green flesh and non-dehiscent peduncles (which means the melon does not detach from the stalk when it is ...
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Temperature Extremes. The ideal temperature range for a prayer plant is between 60 to 80 degrees Fahrenheit, says Langelo. Any temperature that is lower or higher can cause the leaves to curl.
When in doubt, throw it out.
In botany, a tendril is a specialized stem, leaf or petiole with a thread-like shape used by climbing plants for support and attachment, as well as cellular invasion by parasitic plants such as Cuscuta. [1] There are many plants that have tendrils; including sweet peas, passionflower, grapes and the Chilean glory-flower. [2]
The Centers for Disease Control reported that as of Nov. 21, 43 people in 15 states have gotten salmonella linked to the recalled cantaloupe. Salmonella outbreak prompts recall of cantaloupe ...