Two-flowered Cynthia (Krigia biflora)

Two-flowered Cynthia

Krigia biflora

Two-flowered Cynthia is a small, perennial wildflower growing up to 30 inches tall, producing bright yellow-orange, daisy-like flowers. It is commonly found in prairies, meadows, and open woodlands with well-drained soils. Its nectar-rich flowers attract pollinators like bees and butterflies, making it a great addition to native gardens and pollinator plantings. It is also used in prairie restorations and naturalized landscapes.

Characteristics

Product Form	Plant
Type	Forb
Sun	Full Sun, Partial Sun
Soil	Loam, Sand/Gravel, Calcareous
Moisture	Dry, Mesic, Wet
Average Max Height (inches)	28
Suggested Plant Spacing (inches)	15
Bloom month(s)	May, June, July, August
Bloom Color or Type	Orange, Yellow
Dominance	Low

Range Maps

Sowing Information

Sow seed onto a firm, weed-free seedbed. Hand-broadcast seed making two perpendicular passes for even coverage. If planting a mix, broadcast the grass component first and lightly rake/drag it into the top 1/8–1/4" of soil. Next, broadcast wildflower/forb seed and press it into the soil surface (with a roller/cultipacker or the back of a rake) to ensure good seed-to-soil contact. After seeding, apply a very light layer of clean, seed-free straw (or other weed-free, site-appropriate mulch) to reduce erosion and retain moisture without smothering seedlings. A good rainfall or thorough watering will help settle seed and mulch and improve germination.

Planting Information

Dig a hole in your planting site slightly larger than the plant’s root system. When placing the plant into the hole, ensure that the soil line remains consistent with its original level in the pot. Fill in around the roots with the excavated soil, gently firming it to eliminate air pockets. Water the plant thoroughly the same day to promote successful establishment.