Keyword: "plant cell" | ClipArt ETC

"Formation of endosperm in the embryo-sac of Agrimonia Eupatorium. Cell-walls are being formed between the nuclei." -Stevens, 1916

A. Eupatorium Cell

"Formation of endosperm in the embryo-sac of Agrimonia Eupatorium. Cell-walls are being formed between…

Collenchyma 1 and 2

Developmental stages of collenchyma: "1 and 2, cross and longitudinal section of a collenchyma cell…

Developmental stages of collenchyma: "3 and 4, longitudinal and cross sections of the same cell at a later stage, the walls in 4 have commenced to thicken at the angles." -Stevens, 1916

Collenchyma 3 and 4

Developmental stages of collenchyma: "3 and 4, longitudinal and cross sections of the same cell at a…

Developmental stages of collenchyma: "5 and 6, longitudinal and cross sections of a mature cell. The arrows indicate the planes through which the longitudinal sections were cut. The stippling inside the walls indicates the protoplasts." -Stevens, 1916

Collenchyma 5 and 6

Developmental stages of collenchyma: "5 and 6, longitudinal and cross sections of a mature cell. The…

"Free cell formation of spores in the ascus of Erysiphe communis. A, ascus with single nucleus; C, cytoplasm; N, nucleus; NL, nucleolus; B, successive stages in nuclear division with the ascus; at X, early anaphase, nuclear membrane, NM, still persisting; R, kinoplasmic radiations from the poles; at Y, telophase, new nuclear membrane not yet formed; Z, a later stage where the nuclear membranes demark the daughter nuclei." -Stevens, 1916

E. Communis Cell

"Free cell formation of spores in the ascus of Erysiphe communis. A, ascus with single nucleus; C, cytoplasm;…

"Cell of Pellionia Daveauana, showing starch-grains. The black, crescent-shaped body on the end of each grain is the amyloplast." -Gager, 1916

Pellionia Plant Cell

"Cell of Pellionia Daveauana, showing starch-grains. The black, crescent-shaped body on the end of each…