Figure 3 in The cowl does not make the monk: scarab beetle pollination of the Neotropical aroid Taccarum ulei (Araceae: Spathicarpeae)

Figure 3. Thermogenesis in Taccarum ulei during the 2-day flowering cycle: A, temperature curves of different zones of the spadix of one inflorescence; B, temperature differences between the middle of the male zone of the spadix and ambient air, measured from two inflorescences. The vertical grey bands represent the heating interval during the female phase (day 1).