Prairie Horizon® Manchurian Alder Alnus hirsuta ‘Harbin’
RFM-33
Description
Rapid-growing upright tree form
The most drought tolerant alder evaluated in NDSU trials. Rapid-growing, medium-sized tree with dark green leaves. Bark is gray and beech-like. Purple catkins and clusters of brown, cone-like strobiles add interest to the tree during winter. Available in nursery trade. Tree mulching recommended. Prairie Horizon® will reach a semi-mature height of 30 feet in 18 to 20 years. Hardy in USDA Zone 3.
Potential Uses or Applications
Nursery stock, shelter, park, and specimen tree
Development Stage
Plant material can be obtained from NDSU Plant Sciences Department or designated nursery subject to availability.
Patent Status
U.S. Trademark registered – Prairie Horizon®
Licensing Status
This cultivar is available for non-exclusive licensing.