Figure 5a. Cyanogenesis by Passiflora Species; all plant parts
Figure 5b. Cyanogenesis by Passiflora Species; new leaves only
Based on >750 measurements. Passiflora species abbreviations: VIT=vitifolia; AMB=ambigua;QUA=quadrangularis; MEN=menispermifolia; OER=oerstedii; PIT=pittieri; LOB=lobata; COR=megacoriacea; AUR=auriculata; BI=biflora:ARB=arbelaezii; COS=costaricensis. Measured values consistently underestimate real quantities by about 50% owing to gas escape during measurement.