Knowledgebase
Perennials #860667
Asked March 06, 2024, 10:20 AM EST
McIntosh County Oklahoma
Expert Response
We wish to plant perennials in planters at Lake Eufuala. They would be I. The sun about 8 hours a day in the summer. What perennials would be best? This is the most detailed I can get.
Here are just a handful of options. There are many more. Most are relatively drought tolerant once established but will require some irrigation especially during extreme heat and little to no precipitation. Which ones you choose will depend on the size/space of the containers/planters, exposure, and available water. You should also take into consideration time of blooming as well as foliage, form and texture. If you have the space it will look better and provide genetic diversity if you can combine several species and/or cultivars.
Achillea spp. – yarrow
Agastache – anise-hyssop, hummingbird mint
Allium spp. – ornamental onion
Amsonia spp. – blue star (A. hubrichtii – Thread-leaf or Hubricht’s Blue Star)
Artemisia spp. – wormwood
Asclepias tuberosa –butterfly weed
Aster spp. - aster
Callirhoe involucrata – winecup, poppy mallow
Ceratostigma plumbaginoides – plumbago, leadwort
Coreopsis verticillata – threadleaf coreopsis, whorled tickseed
Delosperma nubigenum – ice plant
Echinacea purpurea - purple coneflower
Gaillardia x grandiflora – blanket flower, Indian blanket
Gaura lindheimeri – Gaura, whirling butterflies
Linum perenne – blue flax
Narcissus spp. – daffodil, narcissus
Penstemon barbatus – penstemon, beardtongue
Perovskia atriplicifolia – Russian sage
Rudbeckia hirta var. pulcherrima – black-eyed-Susan
Salvia greggii – autumn sage, Salvia guaranitica – Anise-scented sage, ‘Black & Blue’
Sedum spp. – sedum
Stachys byzantina – lamb’s ear
Stipa tennuissima – Mexican feather grass
Verbena canadensis ‘Homestead’ – Homestead verbena
You can search our publication page for additional content that may be helpful - https://extension.okstate.edu/fact-sheets/.