Difference between alocasia and colocasia
alocasia vs colocasia :
Better known as ‘elephant ears’ which is due to their large, heart shaped flappy leaves, alocasia and colocsia are quite different from each other. The similarities which tend to confuse many are due to the fact that they are members of the same family and yet, there are certain similarities which set them apart.
What is alocasia?
Alocasia leaves are held horizontally, with the leaf tips generally pointed upwards. It prefers part shade and well-drained soil and the Alocasia macrorhizza tends to have more shiny and elongated leaves than the rest. Alocasia typically has its petiole connected at the leaf notch.
What is colocasia?
The leaves of the colocasia are usually pointed downwards and they tend to be quite plain and green and yet quite rounded and a bowling shaped corm. Colocasia needs plenty of water to the point of being aquatic and they bear well in the sun as well. The colocasia petiole is connected to the lower part of the leaf which is slightly lower than the leaf’s notch.
What is the difference between colocasia and alocasia?
Colocasia and alocasia share a multitude of similarties owing to the fact that they come from the same family. They are characterised by their big, flappy, rounded and almost heart shaped leaves and are thus nicknamed as elephant ears. And yet, they display a number of differences within themselves which sets them apart.
When talking of leaves of the two plants, the alocasia is usually seen holding itself horizontally. The tips of the leaves are more or less turned upwards. And yet in colocasia, the tips of the leaves are generally turned downwards. Also, the species Alocasia macrorhizza is seen to have more shinier and elongated leaves which tend to be more elaborate whereas the colocasia generally has plain green rounded leaves which have no elaborations on them whatsoever.
Also, alocasia prefers the shade as well as a dry soil which had been drained well of water. And yet, the colocasia prefers plenty of water and is almost aquatic. It can also bear up the sun as well as opposed to the alocasia which requires part shade.
Also, the petoile of the alocasia is joined to the leaf at the leaf notch itself. And yet, the petiole of the colocasia is joined a little way down the leaf notch, further down the leaf. Thus, the differences between the two plants, regardless of their many similarities, should not be so hard to identify.