释义 |
ceanothus /ˌsiːəˈnəʊθəs /nounA North American shrub which is cultivated for its dense clusters of small, typically blue, flowers.- Genus Ceanothus, family Rhamnaceae.
Plants chosen for drought tolerance as well as color thrive here, including catmint (Nepeta ‘Blue Wonder’), ceanothus, lychnis, penstemon, purple coneflower, rockrose, rosemary, and star jasmine....- To distinguish a blue blossom ceanothus from a musk bush, for example, look for ridges on the plants' stems.
- Take heel cuttings from ceanothus, penstemons, lavenders, santolinas and philadelphus.
OriginModern Latin, from Greek keanōthos, denoting a kind of thistle. |