Calendula is not technically a marigold, as it is not botanically related; however, it is often called “pot marigold” and confused with the Tagetes genus of marigolds, so I mention it here. While there are various species of marigold flowers grown around the world, calendula is considered to be the most medicinal. It’s native to Egypt and parts of the Mediterranean but is now grown in every continent, usually blooming during the warmer months of the year (from about M… However, natural cross pollination amongst species is absent. The marigold is also widely cultivated in India and Thailand, particularly the species T. erecta, T. patula, and T. tenuifolia. The flowers are globe-shaped and large. Omissions? z SPECIES OF Tagetes Species: There are about 33 species of the genus Tagetes. 5. Therefore, you must know how to plant marigold seeds for each species you want to plant. They grow to be about five to 18 inches in height, and they often have a double flower head that is yellow and orange. Name: Vanilla african marigold. Our editors will review what you’ve submitted and determine whether to revise the article. This article was most recently revised and updated by, https://www.britannica.com/plant/marigold, marigold - Children's Encyclopedia (Ages 8-11), marigold - Student Encyclopedia (Ages 11 and up). When you’re flipping through a seed catalog or perusing the shelves of your local gardening center, the variety of marigolds available can be... View Article Types of Marigold Flowers. Some of the most well-known are: Height: 1 feet 4 inches tall. 1. species of root-knot nematode in Florida (Table 1). They are native … Pot marigold or common marigold is also simply known as calendula. Marigolds may be resistant to some nematode species but may be very susceptible to others (Table 2). One of the main reasons why gardeners choose marigolds is because they are easy to grow. African or Aztec marigolds, T. erecta, are marketed to meet a demand for large-flowered and tall marigolds. 2. There are many other species of marigold classified to date. Today, the marigold flower is available in a variety of heavily scented and odor-free species. Marigold, any plant of the genus Tagetes of the family Asteraceae, consisting of about 50 species of annual herbs native to southwestern North America, tropical America, and South America. Calendula officinalis is in the plant family known as Asteraceae or Compositae. Their bright orange, yellow, and red hues illuminate the spring garden, and they have many well documented qualities as a companion plant for vegetables. They generally start to germinate within 1-2 weeks after planting, which is no time at all compared to many other species. Marigolds are a favorite flower of many vegetable gardeners. Compact and dwarf growth habit 2. By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica. Healing with Marigold The essential oil of Tagetes minuta , usually sold as Tagetes oil can be used as an insect repellent and to prevent and help heal fungal and bacterial infections of the skin. Meanwhile, others are shorter and can be planted in containers. In general, all living organisms are divided into kingdoms in the form of a classification chart. French Marigolds. It is native … The flowers come in a wide range of colors including, orange, yellow, mahogany and white. Marigold Species and Varieties. This variation can grow to be two feet tall. Marigold provides food for some species of butterflies and their larvae. Calendula, also called pot marigold, is not related to the common yellow and orange marigolds that most people know, but is an herb often grown for medicinal purposes. There are four basic species of cultivated marigold, having dozens of varieties, including hybrids. Marigold Kingdom. Members of the genus Tagetes have attractive yellow, orange, or red flowers that are solitary or clustered; leaves … The name marigold also refers to the pot marigold (genus Calendula) and unrelated plants of several families. Marigolds (Tagetes spp. The lesion A Kingdom is the second highest taxonomic rank. Marigold, kind of plant Greece name is Tagetes erecta, is actually a flower that comes from Mexico and Central America.What means by marigold is a flower or a plant that lives along the years, so the one who plant this kind of plant should not be worry whether or not this plant becomes easy to be cared, because this plant couldn’t be involved as a kind of vulnerable plants. Scientific Name: Tagetes erecta. American marigolds – Tagetes erecta This upright species is the tallest of the marigolds, growing to heights of 4 feet. 1. It has a strong aroma and … The Calendula genus is native to central Europe and the Mediterranean. 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There are over 40 species of marigold in existence that we know of, but most of those found in gardens come from just four main types. Other Species : Calendula arvensis, Calendula bicolor, Calendula eckerleinii, Calendula lanzae, Calendula maderensis, Calendula maroccana, Calendula meuselii, Calendula stellata, Calendula suffruticosa, Calendula tripterocarpa, Calendula officinalis are some of the other species of Marigold. These types of marigolds bloom in the fall and the summer and since they are a … Growing 1 to 4 inches tall, American marigolds have a double flowerhead that grows 2 to 6 inches wide. It includes 25 species, the most common ones being English or pot marigold (Calendula officinalis) and field marigold (Calendula arvensis) . American marigold (Tagetes erecta) is an annual flower with a clumping form that blooms during summer to light up the garden with color. Its flowers are edible, its roots eliminate nematode populations, and it is a source of many natural dyes. Family: Asteraceae. African or American Marigolds (Tagetes erecta) These marigolds are tall, erect-growing plants up to three feet in height. Baileya multiradiata: Baileya is a tender wild marigold which looks brilliant during spring. African marigold (T. erecta), French marigold (T. patula), and several other species are grown as garden ornamentals, although most species have strong-scented leaves. Signet Marigolds– This is a marigold that … In the scientific classification of plants from kingdom to species, the Marigold Kingdom is an important factor in the taxonomy of plants. Moreover, they also have some different characteristics. View a fourth image of a marigold (Tagetes species). Calendula is also called marigold and pot marigold, leading to confusion with members of the genus … Mexican tarragon ( Tagetes lucida) is related, but is mainly grown for culinary as well as medicinal uses. Mediterranean Marigolds. Corrections? There are over 50 different species of marigolds that you can choose to plant in your garden, but some of the most common varieties include: 1. erecta), French marigold (T. patula), and several other species are grown as garden ornamentals, although most species have strong-scented leaves. 3. The name marigold also refers to the pot marigold (genus Calendula) and unrelated plants of several families. Let us know if you have suggestions to improve this article (requires login). Light requirement & care :Sunny, well drained soils. Vast quantities of marigolds are used in garlands and decoration for weddings, festivals, and religious events. French Marigolds– This is one of the most common types of marigolds. Here are fourteen reasons to grow Marigold in your vegetable Garden. There are many marigold species and varieties that you can plant. Marigolds Are Easy to Grow. Flowers : Creamy white, fully double, 3.5 … Marigold is a cross pollinated crop, hence, proper isolation distance of 1-1.5 km should be given amongst varieties. French marigolds (T. patula), are the most compact variety, most often used in front of the border or containers. Articles from Britannica Encyclopedias for elementary and high school students. A species of marigold called the Tagetes minuta is used in the manufacture of “marigold oil”, which is used in the production of perfumes as well as food flavouring agents. Marigold, any plant of the genus Tagetes of the family Asteraceae, consisting of about 50 species of annual herbs native to southwestern North America, tropical America, and South America. French marigold. With over 50 species of marigold available, three dominate the bedding flower market: The tallest are African marigolds (T. erecta) which grow in shades of creamy white, yellow and orange, reaching, with a wide spreading habit. The Tagetes hybrids or Calendula members are generally the cultivars used for growing edible marigold flowers. Updates? One of the larger-growing species of marigold, the Aztec marigold grows to heights of 20-35 inches tall and wide and produces an abundance of vibrantly-colored flowers. ), are brightly colored members of the aster/daisy family, one of the largest plant families. Its branching stem grows to the height of 30- 60 cm. This type of marigold blooms in fall and summer. Listed below are some of the popular Marigold varieties. How-ever, additional species of root-knot nematodes are being discovered, which may be able to infect marigold cultivars listed as resistant to other root-knot nematodes species. The African Marigold, Breck described in this way, “The large double varieties of this species are very rich. The species name, officinalis, refers to its historical use in apothecaries and pharmacopeias as the official medicinal species of its genus. African Marigolds– This type of marigold has a pompom flower that is about five inches in diameter. Wild species of marigold is Tagetes minuta 5. z AFRICAN MARIGOLD(Tagetes erecta) 6. z F R E N C H M A R I G O L D Tagetes patula 7. z Tagetes tenuifolia 8. z BREEDING OBJECTIVES 1. Some of them can grow tall. Members of the genus Tagetes have attractive yellow, orange, or red flowers that are solitary or clustered; leaves opposite each other on the stem that usually are finely cut; and bracts (leaflike structures) that form a cup-shaped base below each flower head. Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree.... Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. French Marigolds. The seed crop is ready in about six months. The colors from a pale citron-yellow to deep orange…” Queen Sophia is an older French Marigold with fully double flower in gold and maroon that was introduced in the early 1900’s. Calendula marigolds are yellow-orange in color and form small florets of petals that are harvested and dried for their numerous medicinal properties.