21. In 1970 they changed the band's name to Kansas and merged with members of rival Topeka progressive rock group White Clover . 22. Steinhardt joined a re-formed White Clover in 1972, with the group adopting the Kansas name before their first album in 1974. 23. Its food sources are flowering plants such as clover ( males especially often visit white clover ), tufted vetch, knapweed, and others. 24. After the winter's rain, the wildflowers are blooming now, and fields of yellow mustard alternate with white clover , dotted with red anemones. 25. The genius of the system is this : in nibbling the grass down to a nub, the sheep expose the white clover underneath. 26. White Clover in time renamed itself " Kansas . " This third Kansas is the band that became the well-known American progressive rock band.27. Prior to Livgren's joining the band, White Clover had sent out a five-song demo tape, which Don Kirshner was interested in for his new label. 28. The bacterium has also been shown to experimentally infect white clover ( " Trifolium repens " ) using " Euscelis plebejus " as a vector. 29. "Clover yellow vein virus ", first named in 1965, was isolated from white clover ( " Trifolium repens " ) in a garden in England. 30. Plum pox can infect wild fruits as well as domesticated ones, and it has other hosts, like white clover and several members of the nightshade family.