Local Color: California Native Flowering Plants

There is nothing like the beauty of a native garden. Knowing that your landscape is contributing to environmental health cultivates a sense of peace and joy over and above the beauty of the garden itself. At the same time, we still want our gardens to be colorful and vibrant, and we may fear that California native plants would produce a similar look to the dry, arid hills around San Jose this time of year.

Fortunately, this fear is totally misplaced. There are many California native plants blooming this time of year in a veritable rainbow of shades. If you plan with care, you can create a thriving, gorgeous and colorful native garden that will be buzzing with life, from the slow and steady flowering of these habitat-supportive species to the many pollinating insects that come to visit them.

Plus, a native garden often requires minimal care, since the plants are naturally adapted to our local climate. This makes choosing native plants a wise decision for the novice gardener and experienced landscaper alike.

Asclepias fascicularis - Narrowleaf Milkweed

If you’re looking to support the Monarch butterflies, this is your plant. The thin stems and leaves of this California native milkweed are instantly recognizable and serve as a host plant for Monarchs and as a nectar source for several other native butterflies. Plus, they flower beautifully in pale rosy pink and white and develop long beautiful seed pods this time of year. If you haven’t planted any yet, what are you waiting for?

Image: Home Ground Habitats

Epilobium ‘Everett’s Choice’ - Everett’s California Fuschia

Vivid red tubular flowers attract hummingbirds to this low-growing shrub, a native cultivar. A host plant for the White-lined Sphinx, it is recommended to deep water this drought-tolerant specimen occasionally in the summer.

Image from Gardenia.net

Erigeron glaucus ‘Wayne Roderick’

Beautiful, large, light purple short-stemmed flowers bloom spring through fall and attract native bees and butterflies. Heat tolerant and will withstand drought, but water occasionally for best performance. A “seaside daisy” with a distinctively coastal feel that is also well-suited to rock gardens, borders, groundcover and more. Toxic to pets.

Eriogonum grande var. rubescens - Rosy Buckwheat

Rosy clusters of rosy pink flowers bloom spring to fall on this small California native shrub atop gray-green foliage. It is drought tolerant and deer resistant, and local pollinators love it - it attracts bees, butterflies, and birds! Not to mention the admiring glances of neighbors.

Monardella vollosa x purpurea - Coyote Mint Hybrid

Look closely and you’ll see the pale yellow butterfly perched on the purple flower of Monardella - Coyote Mint Hybrid. This little shrub is in fact mint scented and attracts butterflies, bees and other native wildlife. It is a host plant for several native butterflies and moths.

Mimulus aurantiacus ‘Jelly Bean Gold’

Bright yellow flowers bloom profusely spring through summer and attract natives bees and butterflies. Thrives in even difficult conditions including drought and less than optimal soil.

Mimulus aurantiacus ‘Jelly Bean Dark Pink’

Hummingbirds and butterflies love this gorgeously dark pink, yellow-throated mimulus with white edging. Large, showy flowers bloom spring through fall. Prefers full sun in coastal conditions, part shade inland.

Read the article Mimulus are exotic natives of California from SF Gate for more on the colorful varieties of mimulus.

Image: El Nativo Growers

Penstemon ‘Catherine de la Mar’

Hummingbirds, bees, butterflies - and people - all love the electric blue-purple shades of these tall, tubular flowers. A summer favorite, Catherine de la Mar is drought-tolerant, deer resistant and makes delightful cut flowers.

Sphaeralcea ambigua - Desert Mallow

Native to Southern California and extremely drought tolerant. Requires minimal care and flowers year after year with fuzzy gray-green foliage and small, bright orange flowers on long stalks. Grows into a sizeable bush depending on conditions. Bees love it, and it is a host plant to the common checkered skipper, northern white skipper, painted lady, small checkered skipper, and West Coast lady.

Planting a Flower Garden

Here in San Jose, we are lucky to enjoy a mild climate and diverse ecosystems that constitute an ideal environment for a wide variety of flowers. Whether you’ve been landscaping with flowers for many years or are just starting out, there is always more to learn about the art and science of crafting a beautiful, climate-appropriate flower garden.

Below, please find some helpful tips to make the most of your efforts:

  • Know your microclimates: The Bay Area has a range of microclimates due to variations in topography and proximity to the ocean. Research the specific microclimate of your location to determine which flowers will thrive. Coastal areas are generally cooler and foggy, while inland areas can be hotter and drier.

  • Choose native and drought-tolerant flowers: Native flowers are well-adapted to the local environment and require less water and maintenance. Consider planting species such as California poppy, Douglas iris, seaside daisy, or lupine. Incorporating drought-tolerant varieties like lavender, yarrow, and succulents can help conserve water.

  • Plan for year-round blooms: Select a mix of flowers that bloom at different times of the year to ensure your garden remains vibrant throughout the seasons. Research which flowers are in bloom during each season and create a planting schedule to maximize color and interest.

  • Consider sun exposure: Pay attention to the amount of sunlight your garden receives. Some flowers prefer full sun, while others thrive in partial shade. Place sun-loving flowers such as sunflowers, marigolds, or zinnias in areas with ample sunlight and shade-tolerant plants like impatiens or begonias in shadier spots.

  • Provide proper soil conditions: Soil quality is crucial for healthy flower growth. Conduct a soil test to determine its pH level and nutrient content. Most flowers prefer well-draining soil, so amend it with organic matter like compost to improve its texture and fertility.

  • Mulch and weed regularly: Apply a layer of organic mulch around your flowers to retain moisture, suppress weed growth, and regulate soil temperature. Mulching also enhances the visual appeal of your garden.

  • Water efficiently: Water your flowers deeply but infrequently to encourage deep root growth. Use a drip irrigation system or water early in the morning to minimize evaporation. Consider installing a rainwater harvesting system to collect and use rainwater for your garden.

  • Prune and deadhead: Regularly prune your flowers to promote healthy growth and shape them as desired. Deadhead spent blooms to encourage continuous flowering and prevent the plants from putting energy into seed production.

  • Attract pollinators: Flowers play a vital role in supporting pollinators like bees, butterflies, and hummingbirds. Plant a variety of flowers with different colors, shapes, and scents to attract these beneficial creatures to your garden. Avoid using harmful pesticides that can harm pollinators.

Gardening is a creative process, so don't be afraid to try new flowers and experiment with different combinations and arrangements. Enjoy the process of working with nature and appreciate the beauty, color and exuberance that your flowers bring to your landscape.

Best-Selling Plants of 2021

Fruit Trees

Fruit Trees
#10 Plum 'Santa Rosa' (Prunus salicina)
#9 Pomegranate 'Wonderful' (Punica granatum) multi
#8 Orange 'Washington Navel' (Citrus sinensis) semi dwarf
#7 Avocado 'Hass' (Persea americana) Type A
#6 Blueberry 'Sunshine Blue' (Vaccinium corymbosum)
#5 Blueberry 'Peach Sorbet' (Vaccinium corymbosum)
#4 Blueberry 'Bountiful Blue' (Vaccinium corymbosum)
#3 Strawberry 'Tristan' (Fragaria x ananassa)
#2 Persimmon 'Fuyu' (Diospyros kaki)
#1 Lemon 'Meyer' (Citrus limon) semi dwarf

Groundcovers

Groundcovers
#10 Vinca minor 'Alba'
#9 Gazania assorted
#8 Epilobium (Zauschneria) 'Everett's Choice'
#7 Myoporum parvifolium 'White'
#6 Rosmarinus 'Huntington Carpet'
#5 Verbena 'Tapien Blue-Violet'
#4 Lantana 'White Lightning'/'Alba'
#3 Thymus pseudolanuginosus
#2 Dymondia marguerite
#1 Satureja douglasii (Clinopodium)

Shrubs

Shrubs
#10 Ligustrum japonicum 'Texanum'
#9 Rosa x 'Noaschnee' Flower Carpet White
#8 Lavandula intermedia 'Grosso'
#7 Coleonema 'Golden Sunset'
#6 Acacia cognata 'Cousin It'
#5 Lavandula angustifolia 'Hidcote'
#4 Coleonema 'Golden Sunset'
#3 Lantana montavIdensis (sellowiana)
#2 Buxus sempervirens 'Suffruticosa'
#1 Trachelospermum jasminoides

Trees

Trees
#10 Pistacia chinensis 'Keith Davey'
#9 Syzygium paniculatum 'Monterey Bay'
#8 Myrica (Morella) californica
#7 Quercus agrifolia standard
#6 Laurus nobilis 'Saratoga' standard
#5 Acer palmatum 'Sango Kaku' ('Senkaki')
#4 Prunus caroliniana column
#3 Dodonaea viscosa 'Purpurea'
#2 Cupressus sempervirens 'Glauca'
#1 Podocarpus (Afrocarpus) gracillior

Bamboos

Bamboo
#8 Phyllostachys nigra
#7 Bambusa multiplex 'Golden Goddess'
#6 Phyllostachys nigra 'Hale'
#5 Phyllostachys aurea
#4 Bambusa multiplex 'Alphonse Karr'
#3 Fargesia robusta
#2 Bambusa textilis gracilis
#1 Borinda boliana

Ferns

Ferns
#10 Dryopteris pseudo 'Crispa Christa'
#9 Dryopteris erythrosora
#8 Asplenium bulbiferum
#7 Adiantum capillus-veneris 'Banksianum'
#6 Athyrium filix-femina
#5 Woodwardia fimbriata
#4 Aspidium capense (Rumohra adiantiformis)
#3 Woodwardia fimbriata
#2 Polystichum munitum
#1 Asparagus d. 'Myers' (A. myersii)

Grasses

Grasses
#10 Ophiopogon japonicus 'Nana'
#9 Muhlenbergia rigens
#8 Carex pansa
#7 Carex praegracilis
#6 Festuca glauca 'Beyond Blue'
#5 Festuca cinerea 'Elijah Blue'
#4 Calamagrostis foliosa
#3 Sesleria autumnalis
#2 Lomandra longifolia 'Breeze' ('Tanika')
#1 Carex divulsa (formerly C. tumulicola) - #1 best seller

Perennials

Perennials
#10 Geranium x cantabrigiense 'Biokovo'
#9 Eriogonum grande var. rubescens
#8 Gaura lindheimeri
#7 Limonium perezii (Statice perezii)
#6 Geranium 'Rozanne' ('Gerwat')
#5 Heuchera maxima
#4 Penstemon heterophyllus 'Margarita Bop'
#3 Achillea x taygetea 'Moonshine'
#2 Iris douglasiana
#1 Erigeron karvinskianus

Succulents

Succulents
#10 Echinocactus grussonii
#9 Agave shawii x attenuata 'Blue Flame'
#8 Echeveria cv. 'Perle Von Nurnberg'
#7 Sedum rupestre 'Angelina'
#6 Echeveria 'Afterglow'
#5 Echeveria x imbricata
#4 Delosperma cooperi
#3 Senecio serpens (Kleinia repens)
#2 Agave 'Blue Glow'
#1 Senecio mandraliscae

Vines

Vines
#10 Clytostoma callistegiodes (Bignonia violacea)
#9 Bougainvillea brassiliensis (spectabilis)
#8 Hardenbergia violacea 'Happy Wanderer'
#7 Bougainvillea 'Orange King'
#6 Bougainvillea 'San Diego Red'
#5 Distictis buccinitoria
#4 Solanum jasminoides (S. laxum)
#3 Pandorea jasminoides 'Lady Di' ('Alba')
#2 Bougainvillea 'Barbara Karst'
#1 Trachelospermum jasminoides staked