Allendan Seed Company

Iris virginica shrevei - Blue Flag Iris

Image of Blue Flag Iris (Iris virginica shrevei) taken by Allendan Seed Company
SKU: 93
Return Policy

Blue Flag Iris (Iris virginica shrevei) is a herbaceous perennial that forms attractive clumps of narrow, bright green leaves and flowering stalks. Like any iris, periodic dividing in the fall or early spring is important for maintaining plant health. It has fragrant, blue-violet flowers and petals with yellow and white at its base. It is an excellent plant for rainscapes or any damp area in landscape, as it can grow in water up to a foot deep.


Soil Moisture:  Moderate, Wet

Sun Exposure:  Full Sun

Height:  2' - 3'

Spread:  1' - 2'

Hardiness Zone:  3 - 8

Bloom Color:  Violet, Blue

Bloom Time:  June, July

Attracts:  Butterflies, Pollinators, Hummingbirds

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.

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