Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Apocynaceae

Genus:

Cryptostegia

Species:

Cryptostegia grandiflora

USDA Symbol:

CRGR6

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Vine

Height:

1000 cm

Light Requirements:

Full Sun

Drought Tolerance:

High

Bloom Months:

jun,jul,aug,sep

Bloom Colors:

pink, purple, white

Garden & Ecology Notes

Deer Resistant:

Yes

Salt Tolerant:

Yes

Fragrant:

Yes

Fire Ecology:

Fire adapted — tolerates or benefits from fire

Fire Notes:

Can resprout from the root system following fire or mechanical damage.

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, tolerates drought

Propagation & Germination

Stratification:

None required

Germination Time:

14–30 days

Notes:

Seeds germinate readily in warm conditions without pretreatment.

The above propagation data sourced from Claude AI