"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…

"3. a flower of Salsola Kali; 4. its ripe fruit; 5. the same magnified, with a portion of the leafy dilated calyx torn away; 6. it embryo." -Lindley, 1853

Prickly Saltwort

"3. a flower of Salsola Kali; 4. its ripe fruit; 5. the same magnified, with a portion of the leafy…