| Even more useful is to be able to distinguish between, say, a hardy perennial rudbeckia and a half hardy annual rudbeckia. |
| I have become acquainted with several salvias, which the hummingbirds love, and I continue to admire the endless blooms of rudbeckia and yarrow. |
| All very well is the advice to cut back decaying and gone-over plants, but my penstemons, rudbeckia, etc are still nice and green. |
| In our garden, we have a riot of tones from pink impatiens and late roses and golden yellow and orange from climbing nasturtiums and rudbeckia. |
| About two feet behind this border, a row of rudbeckia grows like a tall hedge. |
| In March, plant sunny beds with seed or transplants of marigolds, zinnias, gomphrena and rudbeckia, and brighten shady spots with impatiens and caladiums. |
