ceanothus thyrsiflorus, known as blueblossom or blue blossom ceanothus, is an evergreen shrub in the genus ceanothus that is endem

also applied attract bees birds blossom blue blueblossom bush bushes butterflies california californian can ceanothus chaparral close closely different drought ecologically endem endemic england europe evergreen feed flowers from genus grow habitat insects its known lilac london more native nectar not other park parks plant pollinating pollinators popular related repens shades shrub such syringa tall term than that this though thyrsiflorus tolerant true varieties vary white