1 Replacing the Ink Cartridges for the HP ENVY 5640, ENVY 5660, ENVY 7640, Officejet 5740, and Officejet 8040 e-All-in-One Printer Series.
The Origin and History of Spinach. Spinach comes from a central and southwestern Asian gene center where it may have originated from Spinacia tetranda, which is still gathered as a wild edible green in Anatolia. Spinach was unknown to the ancient Mediterranean world.
Common spinach, S. oleracea, was long considered to be in the family Chenopodiaceae, but in 2003, that family was merged into the family Amaranthaceae in the order Caryophyllales. Within the family Amaranthaceae, Amaranthoideae and Chenopodioideae are now subfamilies, for the amaranths and the chenopods, respectively.