Allendan Seed Company

Silphium laciniatum - Compass Plant

Compass Plant - Silphium laciniatum
SKU: 131
Description
Return Policy
Questions
Description

Compass Plant (Silphium laciniatum) is a tall and sturdy perennial with coarsely textured stems and leaves. Its basal leaves are 1' - 2' long, about half as wide, deeply lobed, and become much smaller as they go up the stem. Scattered along the upper half are 6 - 30 yellow composite flowers, and its large central taproot can go 15 feet into the ground, which can allow it to live for up to 100 years. The common name refers to the belief of pioneers that its leaves often pointed in a north-south direction to avoid the heat of the mid-day sun.

 

Soil Moisture:  Dry, Moderate

Sun Exposure:  Full Sun

Height:  5' - 10'

Spread:  2' - 3'

Hardiness Zone:  4 - 9

Bloom Color:  Yellow

Bloom Time:  July, August, September

Attracts:  Birds, Butterflies, Pollinators

 

SILPHIUM (rOSINWEED):

Silphium is a genus of flowering plants that are native to North America, and is commonly referred to as rosinweeds. They are very tall perennials that can grow taller than 8 feet, and have yellow flowers that can resemble sunflowers. With rosinweeds, the flower's outer florets are fertile and the inner florets are sterile, but in sunflowers it is the opposite. Silphium is an ancient Greek word for a North African plant whose identity has been lost and was claimed to be extinct in Roman times, but its gum or juice was prized as a medicine and condiment. 

Return Policy

Returns of standard seed mixes and individual species must be made in the original unopened packaging within 10 days of delivery. If you wish to return live plants, you must do so within 5 days of delivery. Returns of standard mixes, individual species, and live plants are subject to a restocking fee of 25%. Custom seed mixes may not be returned. When returning non-damaged goods, the buyer is responsible for shipping charges, and return shipping may be made by whatever means the buyer selects.

Allendan Seed Company warrants that the seed it sells will conform to the label description as required under state and federal seed laws. The seed labels show independent lab testing results, and the absence of weed seed is not represented or guaranteed. It makes no warranties, expressed or implied, of merchantability, fitness for purpose, or otherwise, which would extend beyond such descriptions. In any event its liability for breach of any warranty or contract with respect to such seed or plants is limited to the purchase price only. Allendan Seed Company further limits to the purchase price any liability of any kind on account of any negligence whatsoever on its part with respect to such seed or plants. By acceptance of the seed or plants, the buyer acknowledges that the limitations and disclaimers herein described are conditions of sale and that they constitute the entire agreement between the parties regarding warranty or any other liability.

Questions
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