Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Asteraceae

Genus:

Bidens

Species:

Bidens bigelovii

Growth Characteristics

Life Cycle:

Annual

Growth Habit:

Forb/herb

Height:

2-3 ft

Light Requirements:

Full Sun

Bloom Months:

sep

Bloom Colors:

White, Yellow

Native Range

United States: Arizona, Colorado, New Mexico, Oklahoma, Texas

Keystone Species Ranking

Bee Keystone:

★★★☆☆ Based on number of native bee species using this genus for pollen and nectar (Source: National Wildlife Federation)

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 and semi-arid regions