Search results
Results From The WOW.Com Content Network
In systematic virus infections leaf spots caused by viruses show a loss of green colour in leaves, due to chlorosis which is a repression of chlorophyll development. [1] Leaves may yellow and have a mottled green or yellow appearance, show mosaic (e.g. chlorotic spotting) and ringspots (chlorotic or necrotic rings). [7]
Edema, (also spelled oedema, and named from the analogous disorder in humans and other animals), is a disorder in plants caused by the build-up of water in plant tissues faster than the leaves can transpire. [1] [2] The excess fluid bursts the cell membranes, causing the appearance of growths, particularly on the underside of leaves. [3]
Anthurium is a genus of herbs often growing as epiphytes on other plants. Some are terrestrial. The leaves are often clustered and are variable in shape. The inflorescence bears small flowers which are perfect, containing male and female structures. The flowers are contained in close together spirals on the spadix. The spadix is often elongated ...
The spathe is cartilage-waxy, brightly coloured (red, pink) and 8–15 cm long, excluding the inflorescence (the spadix), which is 7–9 cm long, similar to a candle-holder, white or yellow in colour, is erected, and bears many small hermaphroditic flowers. These include a perianth with four segments and stamens with a compressed mesh ...
The solution: You can remove old, yellow peace lily leaves with scissors or by pinching them off the plant with your fingers. This improves the look of your peace lily and redirects the plant’s ...
Anthurium clarinervium is a species of flowering plant in the family Araceae native to Chiapas, Mexico. The Anthurium genus is known to contain approximately 1,000 species, resulting in one of the most diverse Central American tropical plant genera.
This is a list of Anthurium species, a superdiverse genus of flowering plants from the arum family . [1] There are known to be at least 1,000 described species. [ 2 ]
Plants have physical implications of being affected by this virus. A series of yellow or green pigmentation can appear predominantly in the leaves of the plant. [33] Leaf malformation, plant necrosis, plant growth inhibition, and altered fruit quality are all characteristics of plants with this virus. [32]