释义 |
pentstemon noun[ C ] mainly UK(also mainly USpenstemon)uk /ˈpen.stə.mən/ us /ˈpen.stə.mən/ a North American plant that produces brightly coloured flowers: The pentstemons were in flower all summer long. Pentstemons do well in sunny positions and can stand dry conditions once they are well established. Victorian gardeners used hundreds of varieties of pentstemon in their formal flower beds. Pentstemons need to be protected from the cold at this time of year. An easy way to add colour and elegance to your flower garden is to plant penstemons. SMART Vocabulary: related words and phrases Flowers & flowering plants aconite adam-and-eve aeonium African daisy agapanthus edelweiss eglantine elderflower elephant ear erythronium locoweed loosestrife lords-and-ladies lotus love-in-a-mist sedum sego lily self-heal senecio sensitive plant |