Sphenosciadium capitellatum
Ranger's Buttons

Sphenosciadium capitellatum, commonly known as Ranger’s Buttons, is a distinctive western native perennial with tall, upright stems and rounded clusters of small white to purplish flowers. Also treated botanically as Angelica capitellata, this Apiaceae family wildflower is native to California and other parts of western North America, where it is commonly found in moist meadows, streambanks, wetlands, and high-elevation habitats.

Ranger’s Buttons earns its name from its unusual button-like flower clusters, which appear in summer and bring architectural texture to native gardens, rain gardens, pollinator plantings, and naturalistic landscapes. Mature plants can reach about 3–6 feet tall, with finely divided green foliage and stout stems topped by rounded umbels. The flowers are typically white, sometimes pinkish or purple-tinged, and are highly attractive to bees, butterflies, and other beneficial insects.

This plant performs best in full sun to partial shade with regular to high moisture, making it a strong choice for areas that stay naturally damp. It is not a dry-garden plant; give it consistent water and moisture-retentive soil for best results.

Use Ranger’s Buttons where height, pollinator value, and native-plant character are desired. It is especially well suited to meadow-style plantings, pond edges, bioswales, rain gardens, and woodland-edge borders. It is a bit of a specialty plant—not the everyday garden-center wallflower, which is exactly the point.

We guarantee that the plants we sell are healthy and viable at the time they leave our care.

If a plant arrives in substandard condition, please take clear photographs and contact us within 48 hours of delivery. To ensure eligibility under this guarantee, we strongly encourage you to open and unpack your shipment immediately upon delivery and inspect the plants thoroughly.

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$14.99 flat rate for up to 6 plants is for standard FedEx/UPS Ground shipping to eligible states only. $19.99 for up to 12 plants. Plants being shipped to the following states are sent via Express Mail to help ensure they arrive quickly and healthy. 

(AL, CT, DC, DE, FL, GA, IN, KY, ME, MD, MA, MI, NH, NJ, NY, NC, OH, PA, RI, SC, TN, VT, VA, WV)
(list of states subject to change seasonally due to extreme heat or cold conditions)

We cannot ship Annie's Annuals plants to P.O. boxes or outside the continental U.S.

Individual plants are shipped in 4" pots and we ship in boxes of 4, 6, 8, or 12 plants per box.

For more details, read our full Ordering and Shipping Policies

Get your plants off to a strong start with our care guide.

Download the Plant Care Guide (PDF)