What Is The Crown Of A Plant?
The crown of a plant refers to the topmost part of the stem or leaves. It’s usually not visible from above, but it’s there if you look hard enough. Some plants have multiple crowns, which are different from each other and from their stems. For example, some plants have one large crown, while others have several smaller ones.
Crowns are used to distinguish between species of plants because they’re usually larger than the rest of the stem. They may even extend all the way up to the top of the plant!
In fact, some plants don’t even have any branches at all; they just grow straight upwards like a tree!
Plants With Multiple Cuts:
There are many types of plants with multiple crowns. Here are some common ones:
Strawberries (Fragaria x ananctifolia) have two separate crowns. One is the main crown, which grows outwards from the base of the plant.
The second is a small branch that extends off into space and looks like a tiny leafy flower bud on top of the main crown.
Cilantro (Coriandrum sativum) has a single main crown, which is covered in tiny white flowers. It also has a small branch jutting out of it.
Lavender (Lavandula augustifolia) has a large main crown and many small branches coming off of it. The branches are covered in tiny purple flowers.
One thing to note about crowns is that they’re very susceptible to disease. You need to take extra care of them, because if the crown dies, then the rest of the plant will soon follow.
Plants With A Single Crown:
Some plants only have a single crown. These are called monocots, and they grow very close to the ground.
Here are some common ones:
Onions (Allium cepa) only have a single crown. It juts out of the ground and has tiny green buds at the tip.
Tomatoes (Lycopersicon spp.) only have a single crown, which also juts out of the ground and has tiny green buds at the tip.
Marigolds (Calendula spp.) only have a single crown, which is covered in tiny yellow flowers.
As you can see, plants with multiple crowns are very different from each other, even if they’re in the same family. Each plant has a certain shape, size and color that helps you to identify it.
You’ll need to familiarize yourself with the plants in your area so that you can tell them apart!
If you’re interested in learning more about the biology of plants, then you can check out a more advanced book on the topic. Otherwise, that’s all I have to share with you about What Is The Crown Of A Plant – Learn About Plants Having Crowns.
Sources & references used in this article:
Crown architecture in sun and shade environments: assessing function and trade‐offs with a three‐dimensional simulation model by RW Pearcy, H Muraoka, F Valladares – New phytologist, 2005 – Wiley Online Library
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Fog interception by Sequoia sempervirens (D. Don) crowns decouples physiology from soil water deficit by KA Simonin, LS Santiago… – Plant, Cell & …, 2009 – Wiley Online Library
Convergence in light capture efficiencies among tropical forest understory plants with contrasting crown architectures: a case of morphological compensation by F Valladares, JB Skillman… – American journal of …, 2002 – Wiley Online Library
Crown, Tiller, and Rhizome Characteristics of Kentucky Bluegrass Cultivars1 by LW Nittler, TJ Kenny – Agronomy Journal, 1976 – Wiley Online Library
Nitrogen reserve mobilization during regrowth of Medicago sativa L.(Relationships between availability and regrowth yield) by A Ourry, TH Kim, J Boucaud – Plant Physiology, 1994 – Am Soc Plant Biol
A convenient method for O-alkylation of N-substituted tyrosines using a crown ether by AM Kolodziejczyk, M Manning – The Journal of Organic Chemistry, 1981 – ACS Publications