Garden Dilemmas, Delights & Discoveries, Ask Mary Stone, New Jersey Garden blog

Castor Beans hide ‘Uglies’

Mary Stone, Garden Dilemmas, Ask Mary Stone,Gardening tips, Garden Blogs, Stone Associates Landscape Design, Garden Blog,Northern New Jersey Landscape Designer, Comfrey in the Garden, Castor Beans, Ricinus communis

Hello fellow readers,

Last week I shared the desperate measure of hacking back viburnums plagued with aphids. Ironically, Betsy from Stone Church PA asked about using castor beans in her garden which is what I planted to camouflage the ‘uglies’ of the leafless sticks while the viburnums recover.

Betsy heard castor bean plants are dangerously toxic. Its true that technically all parts of the plant are considered poisonous if eaten. However, the seeds contain the greatest concentration of ricin and are especially toxic. But then many of our ornamental plants are toxic if eaten such as azaleas, yews, and daffodils to name just a few. If you review the list of poisonous plants including the foliage of food plants such as onions, garlic, tomatoes, lima beans, and potatoes, you’d be nervous about planting many things. Bottom line, we should teach our children not to eat what’s not intended to be eaten.

Mary Stone, Garden Dilemmas, Ask Mary Stone,Gardening tips, Garden Blogs, Stone Associates Landscape Design, Garden Blog,Northern New Jersey Landscape Designer, Comfrey in the Garden, Castor Beans, Ricinus communis

Castor bean, Ricinus communis

Castor bean, Ricinus communis, is a tropical plant native to Africa which makes a striking annual plant in our zone (5b or 6). The large leaves are reddish and the plant grows 5 to 7 feet or more creating a commanding presence in the garden. They prefer full sun or light shade and can handle most soil other than constant wet feet. Their fuzzy flowers are not their finest feature and are often hidden by their unusual foliage.

As I write I am in Virginia tending to Mom who gave me my garden start. She is in her last stages of dementia. Just three years ago she was able to join in a tour of Thomas Jefferson’s Monticello estate in Charlottesville, VA. Jefferson was a collector of plants and, as the tour guide explained, he left his mark in the history of horticulture ‘as a facilitator and champion of using plants as an agent for social change.’ Meaning, plants can facilitate a livelihood for those that cultivate them and of course provide food. It’s fascinating to learn about Jefferson’s trials and tribulations. I heard he deliberately planted castor beans in hopes of deterring moles without success; though an oil distilled from the beans and applied to the soil may work. As with medicinal castor oil, the poisonous ricin is removed during the distilling process. It is told that Thomas Jefferson cultivated a castor bean plant to grow 22 feet tall; fitting for his competitive nature. Think of all the ‘uglies’ 22 feet could hide!  Garden Dilemmas? askmarystone@gmail.com

Mary Stone, Garden Dilemmas, Ask Mary Stone,Gardening tips, Garden Blogs, Stone Associates Landscape Design, Garden Blog,Northern New Jersey Landscape Designer, Comfrey in the Garden, Castor Beans, Ricinus communis

Barbara Vey; ‘Enough is Enough’

 

  A side note:  I introduced castor bean plants to a longtime client become friend thinking we found a sure win on deer resistance because of toxicity. It turns out the darn deer chomped the plants and spit them out. Barbara, who I joke moved to the Carolina’s to run away from her deer dilemma, hoped to find the culprit writhing in abdominal pain or worse. I should mention Barbara is a kind, loving soul, ‘but enough is enough.’

Mary Stone, owner of Stone Associates Landscape Design & Consulting. As a Landscape Designer, I am grateful for the joy of helping others beautify their surroundings which often leads to sharing encouragement and life experiences. These relationships inspired my weekly column published in THE PRESS, 'Garden Dilemmas? Ask Mary', began in 2012. I dream of growing the evolving community of readers into an interactive forum to share encouragement and support in Garden and Personal Recoveries - seeking nature’s inspirations, stimulating growth, weeding undesirables, embracing the unexpected. Thank you for visiting! Mary

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