Candle bush (Senna alata)

Ketepeng cina or emperor's candlesticks or candlebush or Cassia alata (Senna alata) are erect shrubs, important medicinal trees and ornamental flowering plants in Caesalpinioideae. This extraordinary plant grows to an altitude of 1,200 meters and can be found in various habitats, but is generally fertile on wet soil.

S. alata is a shrub that stands 3-4 meters tall with a leaf length of 50-80 cm. The stem has brown skin, young stems are dark green, the leaves are dark green and inflorescence looks like a yellow candle container. This species grows easily from seeds distributed by water or animals.

The fruit is straight, up to 25 cm long and dark green. Pods containing 50-60 seeds, almost straight, dark brown or almost black, about 15 centimeters long and 15 millimeters wide. On both sides of the pod are wings that stretch along the path.

Ketepeng cina is often called ringworm because it is very effective in expelling worms and treating fungal infections of the skin. The leaves are pounded and mixed with a number of vegetable oils to rub on the site for two or three times a day. Active ingredients include yellow chrysophanic acid and anthraquinone.

Kingdom: Plantae
Phylum: Tracheophyta
Subphylum: Angiospermae
Class: Magnoliopsida
Order: Fabales
Family: Fabaceae
Subfamily: Caesalpinioideae
Tribe: Cassieae
Subtribe: Cassiinae
Genus: Senna
Species: Senna alata

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The Sahara Desert is the largest desert in the world, rainfall is very low, only stretches of sand and rocks without rivers and plants further strengthen the view of drought. However, it turns out that the place is not the driest place in the world. Dry Valleys in Antarctica, although the continent is covered in ice, but has one part that is completely dry. Although the average rainfall in most of the Sahara Desert is less than 20 millimeters per year, there are still drier places. Dry Valleys in Antarctica is much drier where the average rainfall is 0 millimeters per year and gets the title of the driest place in the world. The valleys have so low humidity that there is almost no ice. This is the largest ice free place on the Antarctic continent. The area is surrounded by mountains that block ice from flowing into the valley. Drought is also caused by strong katabalic gusts from mountain peaks where cold air blows down the hill due to gravity. The wind has speeds of up to 322 k...

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