High Pollen Index, a Sign of Spring

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High Pollen Index, a Sign of Spring

The long leaf pine is native to North Carolina and is also known as the southern pine. According to NC State Extension, it yields many useful products: tar, pitch, pine straw (for ground coverage), resin, turpentine, and lumber. It is strong and durable. It has the longest needles of all conifers in this area. We think the above is a longleaf pine. If it is not, please correct us. Cones fall in the late fall. We’ll head back to this stand of trees in northwest Greensboro and see if the large cones are dropping. At any rate after the next week or two, pollen rates should taper off. Check here for the bloom calendar for the area. Let us all remember that, in order to reproduce,  pollen is necessary for flowering plants and plants with pine cones. If you are looking for a useful tree to plant this year, consider the longleaf pine!

Happy Thursday!


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