Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Fabaceae

Genus:

Crotalaria

Species:

Crotalaria alemanniana

Growth Characteristics

Growth Habit:

Forb/herb

Height:

100 cm

Drought Tolerance:

High

Bloom Months:

jun,jul,aug,sep

Bloom Colors:

yellow

Garden & Ecology Notes

Wildlife Value:

bees, butterflies

Deer Resistant:

Yes

Fire Ecology:

Fire adapted — tolerates or benefits from fire

Fire Notes:

Adapted to fire-prone cerrado ecosystems. Resprouts vigorously from root crown after burning, typical of legumes in fire-maintained savannas.

Propagation & Germination

Stratification:

None required

Scarification:

Seed coat scarification required before sowing

Germination Time:

7–21 days

Notes:

Scarification improves germination rates significantly. Seeds benefit from hot water treatment or mechanical scarification due to hard seed coat.

The above propagation data sourced from Claude AI