Is Adenium obesum poisonous to dogs?
Adenium obesum, commonly referred to as desert rose or desert azalea, is grown both outdoors in U.S. Department of Agriculture plant hardiness zones 10 through 12 and indoors as a decorative houseplant. Known for its showy, bright-colored flowers, this perennial succulent produces a milky sap that is highly poisonous to both people and dogs.
What is Adenium obesum in English?
Adenium obesum. Adenium obesum is a species of flowering plant in the dogbane family, Apocynaceae, that is native to the Sahel regions, south of the Sahara (from Mauritania and Senegal to Sudan), and tropical and subtropical eastern and southern Africa and Arabia. Common names include Sabi star, kudu, mock azalea, impala lily and desert rose.
Is Nerium obesum poisonous to humans?
& Schult. Nerium obesum Forssk. Adenium obesum is a poisonous species of flowering plant belonging to tribe Nerieae of subfamily Apocynoideae of the dogbane family, Apocynaceae.
Can Adenium obesum be propagated in vitro?
While plants grown from seed are more likely to have the swollen caudex at a young age, with time many cutting-grown plants cannot be distinguished from seedlings. Like many plants, Adenium obesum can also be propagated in vitro using plant tissue culture.
Can you touch Adenium Obesum?
Its sap is poisonous and should never come into contact with children or pets. It is suggested that if you get sap on yourself while handling the plant, wash your hands immediately.
Can you touch a desert rose?
All parts of the desert rose plant contain a poisonous sap, so don't allow children or pets to come in contact with it.
Why is Adenium Obesum poisonous?
Adenium obesum produces a sap in its roots and stems that contains cardiac glycosides. This sap is used as arrow poison for hunting large game throughout much of Africa and as a fish toxin.
Is Adenium plant good for home?
The various Adenium species are succulent plants that can be grown in our climate, either indoors or outside. They produce flowers that are truly spectacular for container grown plants. They also have an interesting shape and many find growing them a pleasant pastime.
Are desert rose plants toxic?
Symptoms: All parts of the plant are toxic. Symptoms may include slow heart beat, low blood pressure, lethargy, dizziness and stomach upset. Warning: Seek urgent medical attention for any ingestion.
How long can a desert rose live?
The desert rose, like many other succulents and desert plants, is very resistant to damage and drought. It can live for hundreds of years and is a popular bonsai plant.
Are desert roses poisonous to children?
Many flowering plants have the word “rose” in their common name, but are not true roses. Rose of Sharon, Primrose, Rosebay, Christmas Rose, Moss Rose, or Desert Rose can be poisonous to children and pets.
What is Adenium used for?
In case of Adenium obesum (Lav, Apocynaceae), indigenous people of Oman use it for the treatment of venereal diseases, wounds, skin diseases, headaches, muscle pain as well as joint pain; yet, the active ingredients have not been classified.
Is Adenium same as desert rose?
The desert rose (Adenium obesum) is a slow-growing plant, only growing about 12 inches per year. Desert rose is often used as a bonsai plant thanks to its thick succulent trunk, thin and delicate leaves, and luscious, deep pink trumpeting flowers. It is native to Africa, the Middle East, and Madagascar.
Is Adenium a lucky plant?
Adeniums are known as “wealth plants” in Chinese culture and are a lucky plant for the Chinese Spring Festival. Part of their luck comes from their swollen roots, which symbolize abundance and fertility. Adeniums produce beautiful blooms and are often called the desert rose.
Is desert rose a lucky plant?
Symbolism: Desert Rose is believed to bring wealth to the owner as highlighted in its Chinese name 富贵花 (fuguihua or wealth plant). The swollen basal stem and roots represent fertility and abundance. It is believed that the larger the swollen base, the greater the wealth and abundance.
Can I keep a desert rose inside?
Desert rose can be planted outside in the garden in warm to tropical and arid climates, but it is most commonly grown as a potted plant or bonsai. It is not an "indoor" plant – it can be taken inside for short periods while in flower, but prefers being outside in a warm, sunny spot, out of chilly winds.
Can you take a cutting from a desert rose?
While desert rose seed propagation is relatively easy, most gardeners have better success with growing a desert rose from cuttings. Not only do they start from cuttings easily and quickly, but you will also be able to keep the true nature of hybrid plants, as hybrids will revert if grown from seed.
Can you cut a desert rose back?
As a general rule, it's a good idea to do desert rose pruning well before blooming, as desert rose blooms on new growth. When you remove older growth, you also risk removing buds and blooms. Be careful about cutting back desert rose in late autumn.
Should I deadhead my desert rose?
Regular deadheading throughout the growing season will stimulate faster rebloom, often grow stronger stems, and definitely keep your roses looking more attractive.
Is a desert rose a succulent?
The desert rose plant (Adenium obesum) is a succulent plant known for its cacti-like swollen trunk (or caudex), bright green leaves, and vibrant, often pink, red, or white, flowers. The plant's small but robust stature is reminiscent of a bonsai plant, so many hobbyists enjoy keeping it as an indoor plant.
How to propagate Adenium obesum?
It thrives on a xeric watering regime as required by cacti. A. obesum is typically propagated by seed or stem cuttings. The numerous hybrids are propagated mainly by grafting on to seedling rootstock. While plants grown from seed are more likely to have the swollen caudex at a young age, with time many cutting-grown plants cannot be distinguished from seedlings. Like many plants, Adenium obesum can also be propagated in vitro using plant tissue culture.
Where is Adenium honghel native?
Adenium obesum is a poisonous species of flowering plant belonging to tribe Nerieae of subfamily Apocynoideae of the dogbane family, Apocynaceae, that is native to the Sahel regions, south of the Sahara (from Mauritania and Senegal to Sudan ), and tropical and subtropical eastern and southern Africa ...
How is A. obesum propagated?
A. obesum is typically propagated by seed or stem cuttings. The numerous hybrids are propagated mainly by grafting on to seedling rootstock. While plants grown from seed are more likely to have the swollen caudex at a young age, with time many cutting-grown plants cannot be distinguished from seedlings.
Is Adenium obesum poisonous?
Adenium obesum. ( Forssk.) Roem. & Schult. Nerium obesum Forssk. Adenium obesum is a poisonous species of flowering plant belonging to tribe Nerieae of subfamily Apocynoideae of the dogbane family, Apocynaceae, that is native to the Sahel regions, south of the Sahara (from Mauritania and Senegal to Sudan ), and tropical and subtropical eastern ...
Where is the toxin used in elephants?
It has been reported in Nigeria, Cameroon, and East Africa. This toxin would also put elephants down in less than a 2km chase. It’s also recorded to have been used as a fish toxin, such as a toxin used to paralyze fish in order to grab them. This toxin also has some pretty substantial medicinal value around the world.
Is Digoxin a toxin?
This toxin also has some pretty substantial medicinal value around the world. In the Sahel, a region in central northern Africa, people use this plant as a means for treating lice infection and various skin diseases. In a more scientific setting, the active components of the sap, those cardiac glycosides, have been studied. Active ingredients were isolated, and a drug known as Digoxin was manufactured for a multitude of heart conditions. Wow, all of this from a poisonous plant.
Is adenium a good plant?
Adenium is a really neat plant. It harnesses incredible applications, aesthetic, and history. If you haven’t already, try growing one of these bad boys!
Overview
Adenium obesum is a poisonous species of flowering plant belonging to the tribe Nerieae of the subfamily Apocynoideae of the dogbane family, Apocynaceae. It is native to the Sahel regions south of the Sahara (from Mauritania and Senegal to Sudan), tropical and subtropical eastern and southern Africa and also the Arabian Peninsula. Common names include Sabi star, kudu, mock azalea, imp…
Description
It is an evergreen or drought-deciduous succulent shrub (which can also lose its leaves during cold spells, or according to the subspecies or cultivar). It can grow to 0.12–5 m (0.39–16.40 ft) in height, with pachycaul (disproportionately large) stems and a stout, swollen basal caudex (a rootstock that protrudes from the soil). The leaves are spirally arranged, clustered toward the tips of the shoots, s…
Taxonomy
Some taxonomies consider some other species in the genus to be subspecies of Adenium obesum.
• Adenium obesum subsp. oleifolium (South Africa, Botswana)
• Adenium obesum subsp. socotranum (Socotra)
Ecology
Caterpillars of the polka-dot wasp moth (Syntomeida epilais) are known to feed on the desert rose, along with feeding on oleanders.
In areas with year-round warm weather, they can bloom throughout the year.
Uses
Adenium obesum produces a sap in its roots and stems that contains cardiac glycosides. This sap is used as arrow poison for hunting large game throughout much of Africa and as a fish toxin.
Cultivation
Adenium obesum is a popular houseplant and bonsai in temperate regions. It requires a sunny location and a minimum indoor temperature in winter of 10 °C (50 °F). It thrives on a xeric watering regime as required by cacti. A. obesum is typically propagated by seed or stem cuttings. The numerous hybrids are propagated mainly by grafting on to seedling rootstock. While plants grown fro…
Symbolic and cultural references
The species has been depicted on postage stamps issued by various countries.
See also
• List of poisonous plants