named after Men
#819 They called me Lycium americanum, also known as Lycium johnstonii. I pay homage to the male botanist Henry Halcro Johnston, Henry “Harry” Hamilton Johnston, Ivan Murray Johnston, or Marshall Conring Johnston. They first catalogued me in 1763.
#817 They called me Cereus hexagonus, also known as Cereus karstenii. I pay homage to the male botanist Gustav Karl Wilhelm Hermann Karsten. They first catalogued me in 1768.
#805 They called me Evolvulus convolvuloides, also known as Evolvulus karstenii. I pay homage to the male botanist Gustav Karl Wilhelm Hermann Karsten. They first catalogued me in 1972.
