Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Vitaceae

Genus:

Vitis

Species:

Vitis girdiana

USDA Symbol:

VIGI2

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Vine

Height:

1000 cm

Light Requirements:

Full Sun

Drought Tolerance:

Medium

Bloom Months:

apr,may,jun

Bloom Colors:

greenish-yellow

Wildlife Benefits

Bees:

★☆☆☆☆ Documented bee visitation (GBIF)

Butterflies & Moths:

★★☆☆☆ Documented Lepidoptera association (GBIF)

Keystone Species Ranking

Caterpillar Keystone:

★★★★☆ Butterfly & moth species supported by this genus (NWF)

Garden & Ecology Notes

Wildlife Value:

birds, butterflies, small mammals

Fall Color:

yellow

Soil Requirements

Soil Type:

well-drained, sandy or rocky soil

pH:

6.0 - 7.5 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

native to arid regions, prefers dry slopes

Propagation & Germination

Stratification:

Cold/moist stratification required — 60–90 days

Germination Time:

30–60 days

Notes:

Seeds benefit from cold stratification for 2-3 months to break dormancy.