Kingsolver uses beans as a way to show how relationships are necessary for survival, and how people thrive because of this. As Mattie and Taylor meet for the first time, Mattie tells Taylor, “Sure enough, they were one hundred percent purple: stems, leaves, and pods. . . . ‘The Chinese lady next door gave them to me. . . . …show more content…
As Taylor read a book to Turtle, she reads, “ . . . Wisteria vines . . . often thrive in poor soil, the book said. Their secret is something called rhizobia. These are microscopic bugs that live underground in little knots on the roots. . . . The rhizobia are not actually part of the plant, they are separate creatures, but they always live with legumes: a kind of underground railroad moving secretly up and down the roots” (305). Rhizobia help the wisteria vines thrive in harsh environment. Just like the wisteria vines, Taylor has many people helping her thrive in Arizona. From Mattie and Lou Ann, they all help her somehow to survive in