Calystegia silvatica subsp. fraterniflora

Calystegia silvatica subsp. fraterniflora

Native to:
Mexico | Mexico Northeast | United States | AL, AR, CT, DC, GA, IA, IL, IN, KS, KY, MA, MD, MI, MO, ND, NE, NM, NY, OH, OK, PA, SC, SD, TN, TX, VA, VT, WV | Virgin Islands

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Convolvulaceae
Genus:
Calystegia
Species:
Calystegia silvatica subsp. fraterniflora

Growth Characteristics

Growth Habit:
Vine
Height:
300 cm
Drought Tolerance:
Medium
Bloom Months:
jun,jul,aug,sep
Bloom Colors:
white, pink

Garden & Ecology Notes

Wildlife Value:
bees, small mammals

Source: Claude claude-sonnet-4-5-20250929 Batch

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Scarification:
Seed coat scarification required before sowing
Germination Time:
14–30 days
Notes:
Scarification improves germination rates. Seeds benefit from cold-moist stratification.

Source: Claude claude-sonnet-4-5-20250929 Batch