Give the common name for the plant `Kniphofia'.
Kniphofia sap-suckers such as hummingbirds and New World orioles. The genus "Kniphofia" is named after Johann Hieronymus Kniphof, an 18th-century German physician and botanist. Several species of "Kniphofia" are cultivated as garden plants, valued for their architectural properties. These include "K. galpini", "K. northiae", "K. rooperi" and "K. thomsonii". In addition to the species, many named cultivars of mixed or uncertain parentage have been selected for garden use. The following have gained the Royal Horticultural Society's Award of Garden Merit:- Kniphofia Kniphofia , also called tritoma, red hot poker, torch lily, knofflers or poker plant, is a genus of perennial flowering
Common name Linnaeus himself published a Flora of his homeland Sweden, Flora Svecica (1745), and in this, he recorded the Swedish common names, region by region, as well as the scientific names. The Swedish common names were all binomials (e.g. plant no. 84 Råg-losta and plant no. 85 Ren-losta); the vernacular binomial system thus preceded his scientific binomial system. Linnaean authority William T. Stearn said: The geographic range over which a particularly common name is used varies; some common names have a very local application, while others are virtually universal within a particular language. Some such names even apply across ranges of