Embodiments of the invention include a system having a plant stem cell product and a delivery device configured to deliver an effective amount of the plant stem cell product to the oral cavity or nasopharynx. In some embodiments, the delivery device may include an aerosolizing device, an adherent dressing, a tooth-adherent flexible strip, a treatment tray, a viscous adherent carrier, a brush, a paste, a flosser, a dissolving oral strip, a gum, a chew, a smoking material, a nasal packing, or a lozenge. The plant stem cell products may include encapsulated extracts of plant stem cells, such as food species stem cells, spice or other seasoning stem cells, or medicinal plant stem cells.

A new and distinctive variety of a Malus domestica apple tree, named ZOUK 31 that is distinguished by its medium-sized tree with short feathers and a dark green leaf-color that produces yellow fruit having a pink-gold blush, is disclosed.

A new and distinctive variety of a Malus domestica apple tree, named ZOUK 16 that is distinguished by its well-feathered tree with a bright green leaf-color and its pink-skinned bicolor fruit that is characterized as a dessert apple of premium quality and bright white flesh, is disclosed.

A new and distinctive variety of a Malus domestica apple tree, named ZOUK 32 that is distinguished by its medium-sized, well feathered tree that is high yielding and is tolerant to apple scab caused by Venturia inaequalis, is disclosed.

A new and distinctive variety of a Malus domestica Mill. apple tree, named ZOUK G1 that is distinguished by its early ripening and good coloring characteristics, and by fruit that is striped and dark red in color with a sweet flavor and crisp texture, is disclosed.

Gala 0502B apple is Gala sport notable for its fruit, which attains a distinctive, deep purple-red color well before harvest. Gala 0502B can be harvested in a single picking due to its early intense and even coloration.

GalaMic apple is Gala sport notable for its fruit, which attains a distinctive, deep purple color well before harvest. GalaMic can be harvested in a single picking due to its early intense and even coloration.

Red BG is a limb sport mutation of Granny Smith. The fruit of Red BG exhibits a distinctive red overcolor, and is further distinguishable from Granny Smith by its larger blossoms and darker stem.

A new apple tree named Inobi notable for its attractive fruit, favorable organoleptic qualities and resistance to apple scab. Fruit of Inobi is highly colored and has a long shelf life.

A new and distinct variety of apple tree named TAKANO 7GO having a longer common storage duration of about one month even at an average temperature of about 20-25 C., balanced sweetness and acidity of the fruit, higher firmness of the flesh, and earlier harvest time (for example, from late August to early September in Japan).