Ricinus - Wikipedia
WEBRicinus communis, the castor bean or castor oil plant, is a species of perennial flowering plant in the spurge family, Euphorbiaceae. It is the sole species in the monotypic genus, Ricinus, and subtribe, Ricininae. The evolution of castor and its relation to other species are currently being studied using modern genetic tools.
Castor-oil plant | Description, Uses, & Ricin | Britannica
WEBApr 23, 2024 · Castor-oil plant, large perennial plant of the spurge family, grown commercially for the pharmaceutical and industrial uses of its oil and for use in landscaping. The oil-rich beanlike seeds contain the poison ricin, …
How to Grow and Care for Castor Bean - The Spruce
WEBMay 7, 2024 · Castor bean plants have large, star-shaped leaves with vibrant red seeds, and they grow quickly, growing to a human height in a single summer. These bold plants stand out in the landscape, thriving in full sunlight, well-draining soil, and warm weather.
Castor Bean, Ricinus communis – Wisconsin Horticulture
WEBCastor bean is a fast-growing tender perennial with huge leaves that can be used as a seasonal annual in cooler climates. Chose from a number of varieties of this East African native selected for their ornamental value to make a bold statement in your garden. To learn more about this plant, read this article...
How To Care For Castor Bean Plant (Ricinus communis)
WEBNov 28, 2023 · Castor bean plants (Ricinus communis) are tropical perennials native to East Africa. This fast-growing plant and can get up to 6-10’ in just one season, reaching heights of 40’ or more in warm climates. Stunning star-shaped foliage is the main characteristic, and it can be green, red, bronze, or purple.
Growing Castor Bean Plants: How To Care For Ricinus Communis
WEBCastor bean plant prefers full sun, but they can grow in partial shade. However, it cannot tolerate full shade and frost. They are recommended for United States USDA hardiness zone 9 and above. Watering and Feeding. Castor bean plant prefers slight moisture, so it needs to be watered regularly in summers. Reduce watering in winter.
Ricinus Plant Growing & Care Guide for Gardeners
WEBFeb 1, 2024 · They are an erect plant that carry large lobed leaves; these may be red, bronze, green or purple in color. They bloom in the middle of summer when they carry clusters of red or green flowers. They then produce attractive seed pods. Some common names for Ricinus include Castor Oil Plant, Castor Bean plant, and Palma Christi.
Castor Bean, Castor Oil Plant (Ricinus communis) Growing
WEBFeb 1, 2024 · At a Glance: Ricinus communis - (Castor Oil Plant) Plant Characteristics: Known for its large, star-shaped leaves that can vary in color from green to deep burgundy. Produces spiny seed pods and small flowers. A fast-growing plant that adds a tropical feel. Growing & Care: Prefers full sun and well-drained soil.
How to Grow Ricinus | BBC Gardeners World Magazine
WEBMar 23, 2024 · Ricinus communis, the castor oil plant or castor bean plant, brings exotic structure to gardens in summer with its dramatic foliage. The bold, glossy palmate leaves, reddish-purple in colour, are the main attraction. It looks great teamed with hot coloured plants and contrasting foliage in an exotic or jungle-style border.
How to Grow Ricinus - Castor Bean - Harvest to Table
WEBRicinus — commonly called Castor bean–is a bold, striking plant grown for its large leaves and ability to grow quickly providing a tall screen or leafy background. Ricinus can grow to 15 feet (4.5m) tall and wide in one season. Ricinus is a perennial in warm-winter regions; otherwise, it is grown as an annual.
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