Para Cress

Blainvillea acmella

Native to:
Andaman Is., Australia, Cambodia, China, Hainan, India, Laos, Myanmar, Nepal, New Guinea, Pakistan, Philippines, Sri Lanka, Thailand, Vietnam

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Asteraceae
Genus:
Blainvillea
Species:
Blainvillea acmella
USDA Symbol:
SPAC2

Growth Characteristics

Height:
40 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
jun,jul,aug,sep,oct
Bloom Colors:
yellow, red

Garden & Ecology Notes

Wildlife Value:
bees, butterflies
Deer Resistant:
Yes

Soil Requirements

Soil Type:
sandy, well-drained, nutrient-poor soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
prefers open, sunny locations

Propagation & Germination

Stratification:
None required
Germination Time:
7–14 days
Notes:
Seeds germinate readily at warm temperatures (70-80°F). Light may enhance germination. Self-sows freely in tropical climates.

The above propagation data sourced from Claude AI