Linda's For the Birds: The Pygmy Pines


All photos courtesy of Linda Gangi

by Linda Gangi

Since moving to Manahawkin in Southern New Jersey, I’ve been fascinated by the pygmy pine forest that can be seen throughout the Warren Grove area, also referred to as the pine plains.  I had my first glimpse of them when I was forced to take Route 539 North home instead of the Parkway one day.

Now you might be thinking that trees are trees, but not these trees. Being only four or five feet tall, or sometimes a lot smaller, they are dwarfs in the tree world. There are not just one or two trees, but thousands upon thousands of them, approximately 12,000 acres in total. 

As I drove north, the spectacle of these dwarf trees undulating in the distance as far as the eye could see creating their own horizon was a sight to behold.  I was enthralled, knowing that this was truly a botanical wonder that I wanted to witness up close and on foot.

A mixture of dwarf Black Jack Oak, Pitch Pine and Post Oak comprise the forest. Supposedly there are no full-sized trees amongst them unless the area has been disturbed by humans. No one really knows why all these trees are so small.  Many theories have been suggested from poor soil content or shallow root systems to it being the result of the pine forest’s propensity to burn which repeatedly stunts the growth of these trees.  

Also growing low to the ground is a variety of shrubs, sub-shrubs, vines, grasses, sedges, herbs, ferns, mosses and lichens.  That sounds like a lot, but there are limited amounts of each due to the difficult growing conditions.



A recent Atlantic Audubon Society trip gave me my first opportunity to actually walk around in the pine forest.  I was truly at home. Being vertically challenged, this was a short person’s dream.  As we walked around we were able to get close up views of many of these interesting trees and plants.   I checked off Pitch Pine, Black Jack and Post Oak along with sheep-laurel, mountain-laurel, staggerbush, low bush blueberry, teaberry (one of my favorite flavors), bearberry, pyxie “moss,” glaucous-leaved greenbrier, bracken fern and cranberry.   This was my first visit to the forest. I can’t wait to return with a field guide and identify some more plants.   

Now I feel I must say something about the birds, although we didn’t see many that day.  We were treated to a Cedar Waxwing feeding its young along with nice views of a Northern Cardinal.   I was so fascinated with what was growing on the ground that I rarely looked up.  According to Howard P. Boyd, roughly 161 species of birds are common to the Pine Barrens. It would be interesting to see what species prefer this unique pine forest.  I would imagine that the bird list would be limited because of the lack of diversity throughout the pygmy pine forest, but wouldn’t it be fun to find out for sure.  I’m going to make a point to return and observe.

I must admit that since I don’t know a lot about this area I had to rely on field guides just to write this article.  I highly recommend Howard P. Boyd’s The Ecological Pine Barrens of New Jersey, An ecosystesm Threatened by Fragmentation for anyone interested in learning more about this natural wonder. 

Surprisingly, there were not too many entries on the internet for the pine forest which is a great reason to just come out and see them in person.
http://www.pinelandsalliance.org/ecology/habitats/pygmyplains/
http://www.pineypower.com/parkspgpg8.html

The Atlantic Audubon Society holds monthly meetings and field trips if you are interested please come join us:
http://www.atlanticaudubon.org/

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