Perennials Top Perennials for North San Luis Obispo County Achillea Agapanthus Aquilegia Bulbs Calylophus Campanula Centranthus ruber Chrysanthemum Coreopsis grandiflora Echinacea Euphorbia Ferns Gaillardia Gaura Helleborus Hemerocallis Heuchera Hosta Kniphofia Lantana Liriope Nepeta Penstemon hybrids Perovskia Phlomis Plants that Spread Rudbeckia Scabiosa Tulbaghia
