The ans is - Cactus
Which plant genus, with species ranging from low deciduous shrubs to evergreen trees up to 18 m (59 ft) tall and native to areas of Eurasia and Africa, flowers prolifically with dense pink spikes?
Of which species of plant found on the floors of east Asian forests from eastern India, Indochina, China and Japan have 93 species been formally described, and, it is speculated, there may be 200 to 300?