Botany

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Entry Category: Botany

Vines

In 2016, a total of 436 kinds of woody plants were known to occur in the wild in Arkansas, comprising 419 species plus another seventeen varieties and subspecies. Of these, 185 can be considered trees, 189 are best described as shrubs, and sixty-two are woody vines. In some cases, it is difficult to draw a hard line between these categories, and various reference works differ in their criteria for each. For the purposes of this entry, however, each category is defined as follows: Trees are defined as perennial, often single- or relatively few–stemmed woody plants typically greater than five meters (sixteen feet) in height at maturity. Shrubs are defined as perennial, often multi-stemmed woody or semi-woody plants usually less than …

Wildflowers

The varied ecosystems in Arkansas enable a large variety of wildflowers to grow within the state. From the river deltas to the mountaintops, Arkansas boasts an abundant array of over 600 native wildflowers. The majority of wildflowers in Arkansas are along rural roads and secluded areas. Due to the growing population and changes in the environment, the areas in which wildflowers grow are in constant fluctuation. Although highways and the development of land have eliminated a majority of the state’s native wildflowers, programs are under way to preserve these flowers and bring them back to the roadways. Common WildflowersThe most common wildflowers on Arkansas highways today are as follows: An in-depth list with descriptions of Arkansas wildflowers was written by …

Williams, Virginia Anne Rice

Biochemist Virginia Anne Rice Williams helped develop more nutritious grains through her pioneering studies of rice, a major Arkansas crop. She conducted important research on the B-vitamin content of rice, on ways to keep rice from turning rancid in storage, and on the vitamin fortification of rice. Virginia Rice was born in North Little Rock (Pulaski County) to Roderic J. Rice, a banker, and Mattie Thurman. Her high school teachers urged her to pursue music as a career, as she was a gifted musician. Fearing that she would not succeed as a concert musician, however, she opted for science, a field in which she also excelled. In 1940, Rice graduated from Hendrix College in Conway (Faulkner County) with a BA …