Ammannia Coccinea, or more commonly know as Valley Redstem, is a forb/herb subshrub with green foliage and purple flowers of the genus Ammannia. It has a moderate growth rate and a height of 1.6 feet at maturity. Its duration is annual which means it grows for one season only. It's active growth period is spring, blooms during indeterminate, is intolerant of shade and is routinely available commercially. Ammannia Coccinea or Valley Redstem's floral region is North America US Lower 48, Hawaii, Puerto Rico and The Virgin Islands, specifically in the states of Alabama, Arkansas, Arizona, California, Delaware, Florida, Georgia, Hawaii, Iowa, Illinois, Indiana, Kentucky, Louisiana, Maryland, Minnesota, Missouri, Mississippi, North Carolina, North Dakota, Nebraska, New Jersey, New Mexico, Ohio, Oklahoma, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas and Virginia.
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