The hardiest of the California wild lilacs, Ceanothus thyrsiflorus (Blue Blossom) is a large, upright, evergreen shrub noted for its large fluffy clusters, 8 in. long (20 cm), packed with pale to dark blue flowers dotted with yellow stamens.

Blueblossom ceanothus (Ceanothus thyrsiflorus) is a large shrub or small tree in the Buckthorn family (Rhamnaceae). Evergreen, glossy leaves range from bright green to dark green. Small flower clusters range in color from light blue, dark blue, or blue-violet; occasionally a specimen with pale blue-white flowers can be found.

Ceanothus thyrsiflorus var. repens (Creeping Blue Blossom) is a low-growing, evergreen shrub noted for its abundant clusters of fluffy sky blue flowers from mid-spring to early summer. The flowers are so profuse that they literally cover the shrub, transforming the plant into an explosion of …

Ceanothus thyrsiflorus, known as blueblossom or blue blossom ceanothus, is an evergreen shrub in the buckthorn family Rhamnaceae that is endemic to Oregon and California in the US.

Blue Blossom is best known for its deep lilac blue flowers which will completely cover the bush as it grows during the summer months. This is an evergreen shrub (a Northwest native as well) that grows to 4-12’ in height and width. It can be treated as either a small shrub or trained to form a …

2023年9月29日 · Blooming from spring through fall, the blue-flowering shrubs, with their cobalt, azure, and indigo flowers, have lance-shaped, holly-like leaves. The breathtaking blue fragrant flowers cover the shrub, attracting pollinators, bees, and butterflies. Also called blueblossom or wild lilac, the blue-flowering shrubs thrive in a variety of soil types.

Blue Blossom Ceanothus is a nitrogen-fixing, evergreen shrub that is native to the Pacific Northwest. Ornamental gardeners hold the Blue Blossom Ceanothus in high regard for its abundant bright-blue flowers - a rarity in the ornamental garden.

Blue blossom is an easy to grow broad leaf evergreen shrub in the buckthorn (Rhamnaceae) family that, left to its own devices, will grow to a large, tree-like 20 feet high and wide. However, it has a short trunk and spreading branches that can be controlled to spread to a few feet tall.

Ceanothus can be evergreen or deciduous shrubs or small trees, with simple leaves and small blue, pink or white flowers in profuse axillary or terminal clusters. They are fast-growing but may be short-lived. Grow in fertile, well-drained soil in full sun with shelter from strong, cold winds.

Broadleaf evergreen shrub, 4-12 ft (1.2-4 m), stiff, upright. Leaves alternate, simple, glossy green, to 5 cm long, three prominent veins on the underside, tip obtuse to acute, margin sometimes gland-toothed. Flowers may range from blue to white, in 7.5 cm spike-like clusters. Fruit about 3 mm, glandular-sticky, slightly lobed.