Highly Salt Tolerant Native Plants for Your Florida Garden 5 Self Watering Planter Hacks You Have to Try Hello Glow Carbon fixation in C4 plants. This process is called the C4 pathway because the first molecule formed, oxaloacetate, contains four carbons. The oxaloacetate is converted to malate, which moves into bundle sheath cells THIS is why there's mold on your houseplant soil: https: trib.al 0T5lXAs Arctic Poppy (Papaver radicatum) KRE Encyclopedia