ClipArt ETC
"Diagram to show food from the leaves descending through the sieve tubes and being stored in the medullary ray cells and xylem parenchyma." -Stevens, 1916

Plant Food Storage

"Diagram to show food from the leaves descending through the sieve tubes and being stored in the medullary…

"Diagram to show the path of the water as it rises to, and escapes from, the leaves." -Stevens, 1916

Leaf Water Flow

"Diagram to show the path of the water as it rises to, and escapes from, the leaves." -Stevens, 1916

"Tangential section through the wood of grapevine. m, cells of medullary ray, and n, of xylem parenchyma, packed full of starch." -Stevens, 1916

Grapevine Wood

"Tangential section through the wood of grapevine. m, cells of medullary ray, and n, of xylem parenchyma,…

"Showing pitted connections between medullary rays and xylem parenchyma, and between contiguous xylem parenchyma cells. m, medullary rays; n, xylem parenchyma. Camera-lucida drawing of tangential section of wood of yellow poplar." -Stevens, 1916

Yellow Poplar Wood

"Showing pitted connections between medullary rays and xylem parenchyma, and between contiguous xylem…