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Calathea leaves are often large and colorfully patterned. [3] The leaves are often variegated with bright colors such as pink, orange, red, and white. [4] The underside of their leaves are frequently purple. [4] During the night, the leaves fold up. [3] In the morning, the leaves unfurl in search of the morning sun. [3]
The Fix: Protect your snake plant from frosty or freezing temperatures to keep the leaves from drooping. "Placing the snake plant away from doors or cold drafts in the winter will keep your snake ...
Autumn leaf color is a phenomenon that affects the normally green leaves of many deciduous trees and shrubs by which they take on, during a few weeks in the autumn season, various shades of yellow, orange, red, purple, and brown. [1]
Leaf flushing or leaf out is the production of a flush of new leaves typically produced simultaneously on all branches of a bare plant or tree. Young leaves often have less chlorophyll and the leaf flush may be white or red, the latter due to presence of pigments, particularly anthocyanins . [ 1 ]
Leaves also contain carotenoids, which produce yellow, orange and brown colors. In the autumn, they begin to produce more anthocyanin , which gives them red and purple hues.
Marcescent leaves may be retained indefinitely and do not break off until mechanical forces (wind for instance) cause the dry and brittle petioles to snap. [9] The evolutionary reasons for marcescence are not clear, theories include: protection of leaf buds from winter desiccation, and as a delayed source of nutrients or moisture-conserving ...
Calathea crotalifera, the rattlesnake plant or rattle shaker or Cascabel, is a species of flowering plant in the family Marantaceae. [2] It is native to central and southern Mexico , Central America , and tropical South America as far south as Ecuador , and it has been introduced to Hawai'i and Puerto Rico . [ 1 ]
The long stalks to 30 cm (12 in) carry elliptical leaves 45 cm (18 in) or more long. The leaves are dark green above, dark red below, the spines, veins and margins etched in lime green. Cultivation