Search results SearchResult 1 of 1Content pagesMultimediaEverythingAdvanced Chapter 12 adiantoid ferns have x = 29, 30; dryopteroid ferns, x = 40--42; osmundoid ferns, x = 22; huperzioid lycopods, x= 67, 68; equisetums, x = 108; and so on. By 69 KB (10,503 words) - 23:43, 13 February 2019