Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Iridaceae

Genus:

Gladiolus

Species:

Gladiolus colvillei

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Forb/herb

Height:

1-2 ft

Light Requirements:

Full Sun

Drought Tolerance:

High

Bloom Months:

mar, apr, may

Bloom Colors:

pink, red, white

Native Range

United States: Illinois

Soil Requirements

Soil Type:

rich, well-drained loamy soil

pH:

6.0 - 7.0 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

native to South Africa's rocky slopes