Zea. See [Maize].
Zephyranthes, including Habranthus (Flower of the West Wind, Zephyr Flower). Amaryllideæ.
May be multiplied by seeds; or by separating the bulbels.
Zingiber, including Zerumbet (Ginger). Scitamineæ.
Propagated by division.
Zinnia (Youth-and-old-Age). Compositæ.
Seeds, sown either in-doors or out.
Zizania (Wild or Indian Rice). Graminæ.
Seeds, sown along water courses or in bogs in fall or spring.
Zizyphus. See [Jujube].