Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Polemoniaceae

Genus:

Giliastrum

Species:

Giliastrum stewartii

USDA Symbol:

GIST3

Growth Characteristics

Life Cycle:

Biennial | Perennial

Growth Habit:

Forb/herb , Subshrub

Height:

15 cm

Light Requirements:

Full Sun

Drought Tolerance:

High

Bloom Months:

apr,may,jun

Bloom Colors:

blue, violet

Garden & Ecology Notes

Deer Resistant:

Yes

Soil Requirements

Soil Type:

sandy, well-drained, nutrient-poor soil

pH:

6.0 - 7.5 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

native to arid regions, prefers open, sunny areas

Propagation & Germination