rosebay
/ˈrəʊzbeɪ/noun
1
- （亦作rosebay willowherb）a tall willowherb with pink flowers, native to north temperate regions and often spreading on burnt ground柳叶菜; 柳兰。
1.1
- Epilobium (or Chamaenerion) angustifolium, family Onagraceae.拉丁名Epilobium (或Chamaenerion) angustifolium,柳叶菜科。
2
- N. Amer. a rhododendron〈北美〉杜鹃花。
2.1
- Genus Rhododendron, family Ericaceae: several species, in particular Lapland rosebay (R. lapponicum), a dwarf shrub of northern latitudes.杜鹃花属, 杜鹃花科：数种, 尤指高山杜鹃花（拉丁名R. lapponicum）, 一种北纬地区的矮灌木。