Search results
Results From The WOW.Com Content Network
The cajeput trees are a source of cajeput oil in Southeast Asia, an essential oil that is extracted from the leaves and twigs of the tree. Cajeput oil is primarily used in aromatherapy, as an expectorant, painkiller, antifungal oil and skin mite reducer. [4] The oil is produced by steam distillation of the M. leucadendra and M. quinquenervia ...
If the fruit grew in the shade then exposing it to the sun will be likely to yield damage to the produce. Because of the importance of keeping shaded fruits out of the sun, leaves of fruit plants should be monitored for wilting and disease. If the leaves that shade a fruit die, the fruit will be exposed and in danger of sun scald.
Phytophotodermatitis, also known as berloque dermatitis, [1] [2] [3] margarita photodermatitis, [4] [5] lime disease [6] or lime phytodermatitis [6] is a cutaneous phototoxic inflammatory reaction resulting from contact with a light-sensitizing botanical agent (such as lime juice) followed by exposure to ultraviolet A (UV-A) light (from the sun, for instance).
The leaves are pinnate, with five leaflets on the leaves' hardy stems in their first year, and three leaflets on leaves on flowering branchlets with white (and infrequently light purple) flowers. The fruit is 1–1.2 centimetres ( 3 ⁄ 8 – 1 ⁄ 2 inch) diameter, red to reddish-purple at first, turning dark purple to nearly black when ripe ...
Amur cork tree fruit oil is a pressed oil extracted from the fruit of Phellodendron amurense. The bark of the tree is an important herbal medicine in China. The oil has insecticidal properties similar to pyrethrum. [14] The oil contains a variety of biologically active substances, including flavonoids , alkaloids (berberine, jatrorrhizine ...
Melaleuca linariifolia is a small tree growing to a height of 6–10 m (20–30 ft) with distinctive and attractive white or creamy white, papery bark and a dense canopy. Its leaves are arranged in alternating pairs ( decussate ), glabrous except when very young, 17–45 mm (0.7–2 in) long, 1–4 mm (0.04–0.2 in) wide, linear to lance ...
Leaf scorch (also called leaf burn, leaf wilt, and sun scorch) is a browning of plant tissues, including leaf margins and tips, and yellowing or darkening of veins which may lead to eventual wilting and abscission of the leaf.
Myrica cerifera is a small tree or large shrub, [3] reaching up to 14 metres (46 ft) tall. [4] It is adaptable to many habitats, growing naturally in wetlands, near rivers and streams, sand dunes, fields, hillsides, pine barrens, and in both coniferous and mixed-broadleaf forests.