Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Asteraceae

Genus:

Bidens

Species:

Bidens oerstediana

Growth Characteristics

Growth Habit:

Forb/herb

Height:

100 cm

Drought Tolerance:

Medium

Bloom Months:

jun,jul,aug,sep,oct

Bloom Colors:

yellow

Keystone Species Ranking

Pollen Specialist Bee Keystone:

★★★☆☆ Native pollen specialist bee species supported by this genus (NWF)

Garden & Ecology Notes

Wildlife Value:

bees, butterflies, small birds

Deer Resistant:

Yes

Propagation & Germination

Stratification:

None required

Germination Time:

7–21 days

Notes:

Seeds require light for germination and prefer warm temperatures between 20-25°C.

The above propagation data sourced from Claude AI