sentences:  The caterpillar was infected by the fungus "Botrytis rileyi;" however, "Blakeslea trispora" was thought to be incidentally transferred to the diseased caterpillar feeding on a cowpea flower.When Thaxter first identified "B. trispora", he considered "B. trispora" to be very closely related to the genus "Choanephora" because of highly similar sporangiospore morphology.Both have a distinctive brown colour with faint, longitudinal striations on the sporangiole wall.