These are arranged along a central stem with branches. Culms straight and hollow stems of the grass. Imperfect said of flowers having either stamen or pistil, but not both. Inflorescence the arrangement of the flowers on the stem. Nodes the joint of a culm.
Perennial grows from the parent plant.
Lasts more than one year. Raceme flowers pedicelled along a main axis. Rhizomes a creeping underground stem. Inflorescence is the arrangement of the flowers on the stem. Moses was intent on gaining an understanding of the bush that burned but did not burn up.