"Successive stages in the life history of the bean seedling. AA, the surface of the ground; r, primary…
"Embryo germinating: a running into the ground to become a root; b running up to form a stem; c the…
"Ruyschia amazonica. 1. a calyx and pistil; 2. a section of the ovary; 3. a seed; 4. the same, with…
"Germinating seed of Ophiocaryon paradoxum. a. radicle; b. cauliculus; cc. cotyledons." -Lindley, 1853
"Details of the fructification of Struthanthus. 1. flower magnified; 2. section of calyx, ovary, and…