Search results
Results from the WOW.Com Content Network
The blight spreads through an infected tree, invading and colonizing the plant's roots, leaves, and trunk. As of 2020, neither the causal agent nor the spreading mechanism of the disease is known. [2] Research by the Citrus Research and Development Foundation posits the blight is caused by an endogenous plant pararetrovirus (EPRV). [3]
In the fields of horticulture and botany, the term deciduous (/ d ɪ ˈ s ɪ dʒ u. ə s /) [1] [2] means "falling off at maturity" [3] and "tending to fall off", [4] in reference to trees and shrubs that seasonally shed leaves, usually in the autumn; to the shedding of petals, after flowering; and to the shedding of ripe fruit.
Garcinia madruno, the charichuela, is a fruit-producing tree species from the rainforests of Central and South America. [1] The leaves are dark green and leathery. The fruit looks like a shriveled droopy lemon and has a similar rind, so is sometimes called a lemon drop mangosteen.
The lemon (Citrus × limon) is a species of small evergreen tree in the Citrus genus of the flowering plant family Rutaceae. The lemon is a hybrid of the citron and the bitter orange . Its origins are uncertain, but some evidence suggests lemons originated during the 1st millennium BC in what is now northeastern India .
Citrus greening is distinguished by the common symptoms of yellowing of the veins and adjacent tissues (hence the "yellow dragon" name given by observing Chaozhou farmers as early as the 1870s [1]); followed by splotchy mottling of the entire leaf, premature defoliation, dieback of twigs, decay of feeder rootlets and lateral roots, and decline in vigor, ultimately followed by the death of the ...
Acronychia acidula is a tree that typically grows to a height of about 27 m (89 ft). It has simple, elliptical, glabrous leaves that are 80–235 mm (3.1–9.3 in) long and 43–120 mm (1.7–4.7 in) wide on a petiole 20–70 mm (0.8–3 in) long. The crushed leaves often have an odour resembling that of mango (Mangifera indica).
The pittosporum flower weevil (Aneuma rubricale) is a parasite that feeds on the underside of the lemonwood leaves. This parasite does not kill the lemonwood it just damages the leaves through its feeding. The holes the weevils eat in the leaves are visible because the leaf reacts causing a dark brownie purple ring to form around the hole.
"Lemon Tree" is a song by German band Fool's Garden from their third album, Dish of the Day (1995). The band's lead vocalist, Peter Freudenthaler , said that he wrote the song on a Sunday afternoon when he was waiting for his girlfriend who did not come. [ 2 ]