115 Bambara Groundnut https://www.cropbase.info/owncloud/index.php/s/SjLEW8Ml9aCkO3k Unspecified IOP Conference Series: Earth and Environmental Science This image belongs to authors in Conference paper IOPscience 2009 for Identification of photoperiod neutral lines of bambara groundnut (Vigna subterranea) from Tanzania research title. http://iopscience.iop.org/article/10.1088/1755-1307/6/37/372023/pdf Picture was taken from conference paper 2149