Z

Z

• Zaluzianskya
• Zamia
• Zantedeschia - (calla lily)
  
• Zanthoxylum
• Zauschneria
• Zea
• Zelkova
• Zenobia
• Zephyranthes
• Zigadenus
• Zinnia
• Zizania - The four species of wild rice compose the genus Zizania, a group of grasses that grow in shallow water in small lakes and slow-flowing streams. Often, only the flowering head of wild rice rises above the water.
• Zygopetalum

Acalypha

Acalypha is a plant genus of the family Euphorbiaceae. It is the sole genus of the subtribe Acalyphinae. With 450 to 500 species of herbs and shrubs, the genus is only behind Euphorbia, Croton and Phyllanthus in term of Malpighiales diversity.... more >>>

Ixora

Ixora is a genus from the family Rubiaceae, consisting of tropical evergreens and shrubs. Though native to tropical areas in Asia, especially India, ixora now grows commonly in tropical climates in the USA, such as Florida. Ixora is also... more >>>

Mandevilla

Mandevilla, sometimes also called Dipladenia, is a genus of plants. It consists of about 100 species, mostly tropical and subtropical flowering vines belonging to the family Apocynaceae, the Periwinkle family.

Mandevilla is... more >>>

Gentianopsis

Gentianopsis is a genus of flowering plants in the gentian family known commonly as fringed gentians. These are similar to the gentians of genus Gentiana. Most have flowers which are blue to purple in color. They may be annual or perennial.... more >>>

Jeffersonia

Jeffersonia which is also known as Twinleaf or Rheumatism root, is a small genus of herbaceous perennial plants in the family Berberidaceae. The two species are native to eastern Asia and eastern North America. They are uncommon spring... more >>>