hydrant and totem pole cacti at xeriscaped city street in phoenix, az

american arizona botany branches bumps cacti cactus city clouds columnar day decorative desert drought droughtresistant evergreen flora frontyard gravel green grow hardy horticulture house hydrand hydrant landscape natural nature ornamental phoenix pine plants pole road side sky smooth sonora southwestern stems street tall tollerant totem town tree trees trunk urban vertically water white xeriscaped yellow