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Puccinia thaliae is the causal agent of canna rust, a fungal disease of Canna. Symptoms include yellow to tan spots on the plant's leaves and stems. Initial disease symptoms will result in scattered sori (clustered sporangia), eventually covering the entirety of the leaf with coalescing postulates.
For example, a 2017 analysis of cannabidiol content in oil, tincture, or liquid vape products purchased online in the United States showed that 69% were mislabeled, with 43% having higher and 26% having lower content than stated on product labels. [100] [57] In 2020, the FDA conducted a study of 147 CBD products and found that half contained THC.
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Canna (Agriculture Group) 'Edulis Dark' The Canna Agriculture Group contains all of the varieties of Canna grown in agriculture. "Canna achira" is a generic term used in South America to describe the cannas that have been selectively bred for agricultural purposes, normally derived from C. discolor.
Canna 'Musaefolia' is a cultivar in to the Foliage Group of Cannas. The cultivar was first described in the first work devoted to Canna, Le Canna, authored by M. Chaté in 1867 with Monsieur Théodore Année . [ 1 ]
Canna species have been categorised by two different taxonomists in the course of the last three decades. They are Paul Maas, from the Netherlands [1] [2] ...
Canna indica, commonly known as Indian shot, [2] African arrowroot, edible canna, purple arrowroot, Sierra Leone arrowroot, [3] is a plant species in the family Cannaceae.It is native to much of South America, Central America, the West Indies, and Mexico.
No official studies have been conducted on the effects of synthetic cannabinoids on humans (as is often the case with illegal and potentially toxic compounds); [72] however, user reports and the effects experienced by patients seeking medical care after taking synthetic cannabinoids have been published. Each of the many different synthetic ...