IN STOCK ONLY SEEDS
Simple Order Placement
Ulmus americana d.w.
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| Genus: | Ulmus | Species: | americana | Origin: | d.w. |
|---|---|---|---|---|---|
| Common Name: | American Elm | Other Name: | White Elm, Gray Elm, Swan Elm, Water Elm, | Pre-treatment: | Not Required |
| Seeds per lb.: | 108000 | Zone Cold: | 3 | Zone Warm: | 9 |
| Height: | U.S. Native: | Yes | Growth Rate: | Fast | |
| Spread: | Plant Type: | Medium Tree | Vegetation Type: | Deciduous | |
| Purity Range: | 95-98% | Germination Range: | 70-90% | Shelf Life: | 2-6 years cold & dry |
| Storage: | Cold & Dry @ 34-41 Deg. F | Sowing Density: | 15-30 seedlings/ft2 | Plant Use: | Ornamental |
| Nitrogen Fixing: | No | Leaf Color: | Green | Flower Color: | ineffective |
| Comments: | Stored seed may benefit from a short cold moist stratification prior to sowing. A short stratification of 30 days did increase the germination % by 25% on a recent seed lot. (w/o stratification was 53% and with 30 days cold was 73%) Seed is de-winged. Seed frozen for 30 years germinates well. |
|---|---|
| Germination info: | Seed does not require a pre-treatment. |
| A Trial Packet contains a minimum of 5 - 30 seeds depending on the size of the selected seed. |
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