| 释义 |
rudbeckia noun[ C or U ] (alsoRudbeckia)uk /rʊdˈbek.i.ə/ us /rʊdˈbek.i.ə/ a garden plant with large yellow, orange, or red flowers with a dark circle in the middle. There are many different types of rudbeckia, including black-eyed Susans: Annual or perennial rudbeckias are dazzling in full sun. The display includes Rudbeckia as well as dahlias and salvias. another word for black-eyed Susan: Many of these late-summer yellow flowers are daisy-like in form - rudbeckias, or black-eyed Susans, are a favourite. Popular plants that originated in these regions include black-eyed Susan, Rudbeckia. Plants such as rudbeckias, heleniums, and asters fill gardens with summer and autumn colour. Golden-yellow rudbeckias and large, pink echinaceas add late interest. Fill the gaps with late-flowering annuals such as rudbeckia, cosmos, and sunflowers. 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 |