Within leaflet anatomical changes. Centre cross-section and cross-sections 5 cm to either side of it A Butia paraguayensis B B. yatay C B. eriospatha D B. odorata. Scale bars: 0.3 mm.
Part of: Noblick LR, Sant’anna-Santos BF (2021) Diversity of leaf anatomy within a single leaflet and between leaflets of four Butia (Arecaceae, Arecoideae) species. PhytoKeys 180: 31-52. https://doi.org/10.3897/phytokeys.180.66018