Cynodon dactylon
"K. pfeilii" is known to form an ectomycorrhizal relationship with "Citrillus lanatus" (watermelon), and is suspected to have a number of other possible relationships with other plant species. These include "Sorghum bicolor", "Eragrostis spp.", "Grewia flava", several species of acacia, and "Cynodon dactylon".