The Pacific Crest Trail is one of America's longest scenic hiking trails running 2,650 miles from Mexico to Canada.
Many of the most popular brooms in gardens are hybrids, notably Kew broom (Cytisus Ã kewensis, hybrid between C. ardoinii and C. multiflorus) and Warminster broom (Cytisus Ã praecox, hybrid between C. purgans and C. multiflorus).pecies of broom popular in horticulture are purple broom (Chamaecytisus purpureus; purple flowers), Atlas broom (or Moroccan broom) (Argyrocytisus battandieri, with silvery foliage), dwarf broom (Cytisus procumbens), Provence broom (Cytisus purgans) and Spanish broom (Spartium junceum).
Cytisine is an alkaloid found in the golden rain tree (Cytisus Laburnum), particularly in its seeds. Cytisine acts similarly to nicotine. It should be noted that during the Second World War the leaves of this plant were used as substitutes for tobacco.