Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Nyctaginaceae

Genus:

Rockia

Species:

Rockia sandwicensis

USDA Symbol:

PISA5

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Tree

Height:

600 cm

Light Requirements:

Full Sun

Drought Tolerance:

Low

Bloom Colors:

white, pink

Landscaping Shrub:

Yes

Garden & Ecology Notes

Wildlife Value:

birds

Soil Requirements

Soil Type:

rocky, well-drained volcanic soil

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

native to rocky slopes and ridges