What type of vegetation does Citharexylum and Cuminum have in common?
Citharexylum Citharexylum is a genus of flowering plants in the verbena family, Verbenaceae. It contains shrub and tree species commonly known as fiddlewoods or zitherwoods. They are native to the Americas, ranging from southern Florida and Texas in the United States to Argentina. The highest diversity occurs in Mexico and the Andes. The generic name is derived from the Greek words κιθάρα ("kithara"), meaning "lyre", and ξύλον ("xylon"), meaning "wood," referring to the use of the wood in the sounding boards of string instruments. Several species, especially "C. caudatum" and "C. spinosum", are cultivated as ornamentals.
Cibotium cumingii Cibotium cumingii is a species of tree fern, of the genus "Cibotium". It is named after the 19th century collector, Hugh Cuming. Its apex and young fronds are covered with reddish hairs. It can be found growing in open forest or in hilly areas in the Philippines and in Taiwan.