Difference Between Herbs and Shrubs

Herbs

Herbs vs Shrubs

A shrub has many stems and may grow in a height of up to five to six metres. The places where they grow are referred to as a shrubbery. They can be grown either in parks or gardens. They have small branches with leaves on them and these branches grow close to each other. They can be ever green or deciduous. Few examples of shrubs include mountain pine and common juniper. If the shrubs are small, then they are called as sub-shrubs and few examples of these sub-shrubs include periwinkle, thyme and lavender.

Herbs are also plants, but they have a specific purpose. It can be used for medicinal purpose. They are mostly known for their smell, which is pleasant and amazing. They can be used for spiritual purpose as well. The fragrance of these herbs makes it valuable for many purposes, like medicinal and spiritual. All the parts, like the roots, flowers, leaves, seeds are  considered herbs. The examples of herbs are rosemary, bay laurel, Christianity myrrh, basil and frankincense. Herbs can be grown in containers, beds and borders. When they are grown with other variety, it adds on to the beauty of the herb.

There are various species in herbs and shrubs. There are about three groups of shrubs and four groups of herbs. The stratum layers differ microscopically. Depending on factors like PH, soil organic matter, soil moisture content and potassium available, it is concluded that the ecological differences in herbs were less than that of the shrubs.

Shrubs have many stems and it is called as a woody plant whereas herbs have a single stem. The branches of the shrubs arise from a single base whereas there is just one permanent stem present in herb, which is referred to as rootstock. Since these herbs don’t have much shoots, there are very few chances of growing  into a taller one. The stems act as main support for the shrubs. The height of the herbs can be few inches and sometimes it may go a little taller whereas shrubs grow to about 5-6 metres tall.

The herbs are best grown beneath the shrubs canopy, but the factors like history of flora, differences in climate, role of fire, disturbances caused by man also contribute in their growth. Herbs grow better. They are mostly annual species. There are about 50 to 150 herbs and shrubs seen in ocimum genus variety.

SUMMARY:
1.Herbs are shorter than shrubs.
2.Herbs don’t have multiple stems while shrubs have multiple branches.
3.There are about 3 groups of herbs while there are four groups of shrubs.
4.Herbs can be grown beneath the shrubs whereas shrubs cannot be grown in such a way.
5.Herbs are called as rootstock whereas herbs are referred to as woody plant.

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