What genus honors John Parkinson, Parkinsonia or Rumohra?
Parkinsonia Parkinsonia , also Cercidium , is a genus of flowering plants in the pea family, Fabaceae. It contains about 12 species that are native to semi-desert regions of Africa and the Americas. The name of the genus honors English apothecary and botanist John Parkinson (1567–1650).
Lippia Lippia is a genus of flowering plants in the verbena family, Verbenaceae. It was named after Augustus Lippi, (1678-1705), a French naturalist and botanist (with Italian origins). He was killed in Abyssinia. The genus contains roughly 200 species of tropical shrubs that are found around the world. Plants are fragrant due to their essential oils, which vary between species but may include estragole, carvacrol, linalool, or limonene. The leaves of certain species, such as "L. graveolens", can be used as a culinary herb similar to oregano.