Lorimer park, Abingdon Twp and Pennypack creek Phila.   wad-@comcast.net
  Mar 22, 2007 19:27 PST 
ENTS

Wednesday Bill Sweeney, Meg Varnes, and I went for a jaunt into a park called Lorimer Park. http://www.schuylkillriver.org/Detail.aspx?id=88 Pennypack creek runs through Lorimer and some nice big trees were preserved here. Bill was our guide, as he had been in here before. The first tree we measured was the straightest dogwood I have ever seen. Apparently this one did not get the memo about being crooked. At 2.7 x 53.2 it wasn't a state champ, but did beat the height of all the trees in the register. Dale, how does that compare for the state height list? Bill then showed us a red oak that he thought was worthy of Penn tree status (325 years old or better) This awesome red oak was 19.2' cbh at 4.5' and 16.3' at 6' We did not measure the height because it had lost it's top some time ago. Only two main branches survive, and they were full of buds, so this tree is not dead yet. Lorimer also had a sweet little stand of Hemlock that we all felt were native grown. A rocky nor
th facing precipice was home to a couple of dozen hemlocks and to our amazement, they were relatively HWA free. Elongated scale was present, but didn't seem to be affecting the health of the trees. I did find one HWA which I joyously smashed between my fingers. the average caliper was 10-12" and the trees were roughly 60-70' tall. This is the first indigenous Hemlock that I have seen in SE Pa. Pictures are here www.pabigtrees.com/trees/images/lorimer 

Next we continued down the Pennypack www.pennypackpark.org/  into Philadelphia. This park was established in 1905ish and has some amazing old growth.    Bill again led us to some nice examples of very mature woods that has been left alone for over one hundred years, if not more. We measured the following trees in the north end of the park. Pics are here www.pabigtrees.com/trees/images/pennypack  

Red Oak              18.1 x 122.9
Red Oak              13.1 x 115.7
Tulip                    12.0 x 132.0
Bitternut Hickory 11.0 x 119.4 new state co-champion
Tulip                    13.1 x 130.8
Tulip                    17.3 x 144.6
Black Walnut       14.3 x 98.8

Pennypack has been ravaged by whitetail deer and invasive plants for at least a century. The damage is evident. The Fairmount Park commision did cull about 900 to 1000 whitetail in the Pennypack watershed a few years ago, so I am hopeful that it may rebound some. The understory was mostly spicebush, and the forest floor was covered with lesser celandine. The spring beauties were still pushing up through in spots.

Overall it was a great day. We had an awesome lunch too, which probably slowed us down. That is one nice thing about hunting trees in the city. You can break for lunch at a nice restaurant. ( not that having a soggy hoagie in the woods is all that bad)

Thanks Meg and Bill for a great day!

Scott
Re: Lorimer park, Abingdon Twp and Pennypack creek Phila.   djluth-@pennswoods.net
  Mar 24, 2007 03:55 PST 

Scott,

That dogwood blows away the one we have at Cook Forest (1.8ft CBH x 38.7ft
high). I have very few in the database, but your's is currently the tallest
one known in the state! Was this site in Philadelphia County?

Bob, what do you have for dogwood up your way?

GEEEZ, that red oak is MASSIVE. Bill certainly knows where the beauties are.

Scott, that 17.3 x 144.6 tulip is the largest I have in my records. How does is
stack up in your ENTS measured data? That tree has 2502 ENTS Points (CBH x
height) which puts it in a class all by itself. Only a few select trees we've
ENTS measured break 2000. This is the first I have that breaks 2500! Counting
trees that are both >= 12ft CBH AND 100ft high.

That hornbeam pic is wicked.

Dale
Re: Lorimer park, Abingdon Twp and Pennypack creek Phila.   wad-@comcast.net
  Mar 24, 2007 13:43 PST 
Dale

Funny thing is I walked right past the dogwood and Bill stopped and said "did you miss something?" Then when I saw it, I said " Holy cow!" I have many on the list that are fat, but this is the tallest.

Lorimer Park is in Montgomery County, that is where the dogwood is.

The tulip poplar is just in Philadelphia county.

I have a tulip in Wissahickon Park, Philadelphia county at 12.2 x 154.7

I have the grange poplar in Delaware county at 14.6 x 128.0

I have one at Rockwood park in new castle co. Delaware. at 12.3 x 128.3

I have one at Hagley in New Castle Co. Delaware at 15.6 x 120+ need to return to get height.

I have two at Wawa preserve Delaware county at 13.1 x 137.4 and 12.6 x 137.4

I have two at Tyler Arboretum Delaware co. at 22.2 x 139.3 and 13.4 x 141.5

We have another one reported in Perry co. that is 22.0 x 138 but it is not ENTS only Abney level

I liked the hornbeam too, gnarly!

Scott

RE: Lorimer park, Abingdon Twp and Pennypack creek Phila.   Will Blozan
  Mar 24, 2007 14:52 PST 
Scott,



That dogwood is nearly a height record! The tallest I have lasered down here
(Smokies) is 55.1'. Just a handful over 50' have been documented that I know
of; Jess may have a few more. I recall a 15'+ tulip in the Wissahickon
section of Fairmount but I have not measured it. That 22 footer could be a
real giant!



Will