Data provided by the participants of the Consortium of California Herbaria

View additional distribution information on the Jepson eflora

Southern Honeysuckle (Lonicera subspicata var. subspicata) is a rare native shrub that grows in Southern California, primarily in the Transverse Range region, but with scattered locations elsewhere. Lonicera subspicata has two recognized varieties, the other being var. denudata which is more common and widespread. There are subtle difference between the Varieties: Var. subspicata tends to grow on slopes, at elevations from 0-3300 feet. It is known from several areas in mountain and coastal habitat, particularly chaparral. It is a vining shrub which usually climbs on other plants for support. It may exceed two meters in length. It is lined with oval leaves up to 4 centimeters long. The flower cluster is a long, fuzzy spike of white flowers each about a centimeter long. The flower has an upper and lower lip with hairy stamens and style protruding. The fruit is a round red or yellow berry just under a centimeter wide.

Plant type

Shrub

Size

8 ft Tall
20 ft Wide

Form

Spreading

Dormancy

Evergreen

Fragrance

Pleasant

Calscape icon
Color

Cream, White

Flowering season

Summer, Spring

Special uses

Hedge

Sun

Full Sun, Partial Shade

Water

Low

Summer irrigation

Max 2x / month once established

Cold tolerance

Tolerates cold to 5° F

Soil drainage

Medium, Slow

Soil description

Tolerant of a variety of soils including clay and decomposed granite.
Soil PH: 6.0 - 7.5

Maintenance

Do not prune new, young growth because that is where the flowers and fruit are borne. Remove older growth to shape and to stimulate growth of new stems.

Propagation

Seed and cuttings

Sunset Zones

14*, 15*, 16*, 17*, 18*, 19*, 20*, 21*, 22*, 23*, 24*

Site type

Coastal plains, foothills and the west slope of the mountains from the Bay Area southward, typically in the partial shade of oaks or chaparral species

Plant communities

Chaparral, Coastal Sage Scrub

Many companion plants including Manzanita (Arctostaphylos spp.), Ceanothus spp., Coyote Bush (Baccharis pilularis), San Diego Viguiera (Bahiopsis laciniata), Barberry (Berberis spp.), Mountain Mahogany (Cercocarpus betuloides or minutiflorus), Bushrue (Cneoridium dumosum), Summer Holly (Comarostaphylis diversifolia), Tree Poppy (Dendromecon rigida), California Brittlebush (Encelia californica), Goldenbush (Ericameria spp.), Yerba Santa (Eridoctyon spp.), Buckwheat (Eriogonum spp.), Flannelbush (Fremontodendron spp.), Silk Tassel Bush (Garrya spp.), Toyon (Heteromeles arbutifolia), Pitcher Sage (Lepechinia spp.), Bush Mallow (Malacothamnus spp.), Sticky Monkeyflower (Diplacus aurantiacus), Hollyleaf cherry (Prunus ilicifolia), Oaks (Quercus spp.), Lemonade Berry (Rhus integrifolia), wild Currant (Ribes spp.), Sage (Salvia spp.), Woolly Bluecurls (Trichotema lanatum), and Mission Manzanita (Xylococcus bicolor).

Caterpillars
Butterflies

Butterflies and moths supported

0 confirmed and 16 likely

Confirmed Likely

Geranium Plume Moth

Amblyptilia pica

Orange Tortrix Moth

Argyrotaenia franciscana

Behrensia conchiformis