Search results SearchResult 1 of 1Content pagesMultimediaEverythingAdvancedDid you mean: trillium arvensis Orobanche minor documented most frequently parasitizing introduced clovers (mainly Trifolium arvense and T. repens), and collected rarely on Crotalaria (J. W. Thieret 1971) 6 KB (665 words) - 20:37, 5 November 2020