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Chrysanthemums, or mums, don't naturally grow and survive on their own: Proper care is essentials for these fall favorites. Here's here to care for mums. Chrysanthemums, or mums, don't naturally ...
Chrysanthemums (/ k r ɪ ˈ s æ n θ ə m ə m z / kriss-AN-thə-məmz), sometimes called mums or chrysanths, [5] are flowering plants of the genus Chrysanthemum in the family Asteraceae. [4] They are native to East Asia and northeastern Europe. Most species originate from East Asia, and the center of diversity is in China. [6]
Chrysanthemums are either florist mums, which are best used as annuals, or garden mums, which can be grown as perennials. Want hardy garden mums for your perennial garden? How to Care for ...
Micropropagation allows for the rapid multiplication of chrysanthemum plants from small tissue samples, ensuring the production of large numbers of uniform and disease-free plants. [15] Mutation breeding, involving the use of chemicals or radiation to induce genetic variations, helps in developing new chrysanthemum cultivars with desirable ...
This particular type of chrysanthemum is noted to be affected by black plight. [20] In addition, in Korea and other Asian countries, C. lavandulifolium has contracted a downy mildew infection caused by Paraperonospora minor. The fungi-like agents grow on leaves and turn them a yellowish color, and the plant eventually wilts until it dies out.
Leaf spots can vary in size, shape, and color depending on the age and type of the cause or pathogen. Plants, shrubs and trees are weakened by the spots on the leaves as they reduce available foliar space for photosynthesis. Other forms of leaf spot diseases include leaf rust, downy mildew and blights. [4]
This plant can grow in a variety of soils, including sandy, clay, and loamy soils. Keep the soil moist, especially when the plant is becoming established, and on the dry side afterward. These ...
Examples of trees with whorled phyllotaxis are Brabejum stellatifolium [4] and the related genus Macadamia. [5] A whorl can occur as a basal structure where all the leaves are attached at the base of the shoot and the internodes are small or nonexistent. A basal whorl with a large number of leaves spread out in a circle is called a rosette.