SCOD Flora Survey Project

Volunteer efforts to make a ‘Washington DC Metropolitan Area’ survey map of identified flora species will be documented by SCOD over the course of several years, starting in a few local areas the team can access easily. Frederick and Thurmont are the first areas we are beginning with because of access and pre-existing information by naturalists.

Methodology:  Data Collection (field & archives); Digitizing Process; Database Analysis for Uses (historic land use, planning, locating existing species)

The SCOD Frederick Area Flora Species Mapping project has begun! Node 1a Block 1 of Spiral 1b is surveyed in my notebook. It will take several years to complete the region map, but more than 3 people will be working on it (Drogo, Christine, & Drumwise), and will focus on trees and shrubs estimates, but will include any info donated.

Please contact Drogo Empedocles, Chris Drumwise Ousse, or Christine Maccabee if you are interested in helping or contributing to our project. We are searching for partners to help us with GIS about trees and other plants. Find us on Facebook or leave a comment below. Thanks for your support!

References so far include: Frederick County MD Property Explorer, Arbor Pro USA, Science Direct Procedia, MD Department of Natural Resources, MD Forest Service, Garden Clubs, Nature Clubs, Park Groups, …

Arbor Pro USA – urban forest management for municipalities, universities, and you. 15 years of GPS tree inventories for risks and planning. Team members: Scot, William, Jeff, Ken

Science Direct – Procedia social and behavioral sciences: GIS for benefits and hazards of urban trees.

Tree-Keeper GIS for Frederick, MD – PDF11,158 Calculated Trees; Total Yearly Eco Benefits = $692,169

Frederick City of MD, Park Division Urban Forestry Program – Arborist

Maryland Manual On-Line: Plants & Trees

Frederick County Government, Maryland – GIS / Public Safety

Maryland I-Map – Mapping & GIS Data Portal

Frederick County, MD – Parks & Recreation Locations

Frederick County, MD – Property Explorer

 

Frederick County GIS Data [from email]:

  1.       We have Forest Polygons, they are available here:  https://www.frederickcountymd.gov/5969/Download-GIS-Data

The latest Forest Polygons are from 2017, we have and will update them about every 2-3 years, we started in 2005.

  1.       We have a Forest Canopy layer, made in 2011 by NASA and U of MD.  It is available for everywhere in the State of Maryland, https://www.arcgis.com/home/item.html?id=f70ada30bd29428395186ce5f3a618c5 .  I have a copy of the data if someone needs a copy of the GIS files feel free to send them my way.

 The County Tree Canopy Report can be downloaded by the link below  There are others for example Frederick City and Brunswick available here: https://www.nrs.fs.fed.us/urban/utc/pubs/ .  I also included in the download a map of our Green Infrastructure.  If you have further questions feel free to reply or email me. Download Link:  https://frederick.sharefile.com/d-s13e6f8f52834481a

Mary McCullough – GIS Analyst / Interagency Information Technologies

Frederick County Government Office: 301-600-2324

Website: Frederick County GIS

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Evan Keto  – Maryland Licensed Tree Expert #2221, ISA Certified Arborist SO-6594AM, and Owner / Fruitful Trees and Gardens, LLC  240-763-0764

The options are limitless, although resources always are. Personally, I think a handful of people in Frederick could have the greatest impact by plugging data into existing systems, like this map where you can document edible plant species: https://fallingfruit.org/

Even if you only focused on public areas where foraging would be allowed (or at least not prosecuted), documenting all the walnuts, hickories, persimmons, pawpaws, blackberries, serviceberries, etc. would still take quite a long time. But by trimming your plants list, geographical area, and eliminating the technological issues, you could just start creating a very valuable map, and perhaps get other people on social media to volunteer to add to your efforts. In the end you’d have a resource that would help increase environmental, social, and economic sustainability. Just one of many ideas.

A map of trees and shrubs in Frederick or the greater DC area would take dozens of volunteers years to complete. For example, Casey Trees has been working on a map of the trees in DC, and that has taken many volunteers many years, and as they keep it updated, it will never be finished:  https://caseytrees.maps.arcgis.com/apps/webappviewer/index.html?id=932aa4d49bfa45b39ecf3321cbb6cdbc

Eventually, hyper-spectral satellite imaging will be able to tell us what every tree is by its unique light signature. That way, we could instantly identify each tree species for an entire region, but that’s not going to be available for a while: https://link.springer.com/article/10.1186/s40490-018-0123-9

For instance, if you wanted to ask, “What species of trees and shrubs are growing in the DC area?”, that could be more of a list than a map, and can be compiled by cross referencing multiple resources, including – The City of Trees:

https://www.amazon.com/City-Trees-Complete-Washington-Center/dp/0813926882/ref=asc_df_0813926882/?tag=hyprod-20&linkCode=df0&hvadid=312065538926&hvpos=1o1&hvnetw=g&hvrand=4121470300927145656&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9007790&hvtargid=pla-493397652405&psc=1

Maryland Champion Tree Listing

http://www.mdbigtrees.com/view_tree.aspx

C&O canal species lists: https://www.nps.gov/choh/learn/nature/plants.htm

 (Monocacy battlefield, National Capital Parks, and other NPS units would also likely have species lists)

Towson Arboretum: https://www.towson.edu/campus/landmarks/glen/trees.html

National Arboretum: https://www.usna.usda.gov/

University of Maryland campus arboretum https://arboretum.umd.edu/

In the end, I think you’ll find hundreds of different species of woody plants, as I learned 200+ and those were just on the UMD campus. If you widen your interest to all plant species, then be prepared to learn to identify thousands and thousands of potential species in this area: https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderProfileResults.aspx?z=7 

Or, if you did want to create a map, you might want to focus on a particular geographic area, such as some of the local parks, and perhaps with focus on the largest and most interesting trees. It might be worth contacting the city’s Sustainability Coordinator and the County Forestry Board, who may already have some items mapped and/or resources to help:

http://www.cityoffrederick.com/891/Sustainability

https://sites.google.com/view/fcfcdb/bigtreeprogram#h.p_vluyI_xWVRDU

Also, you might be interested in seeing the USFS iTree Tools suite, which is all free:

https://www.itreetools.org/

Hope this helps,

Evan

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Frederick County Planning Dept. – Tim Goodfellow (600-2508) spoke with me on the phone and mentioned more contacts:

DNR MD Forest Service, Local Forester at Gambril Park – Mike Kay

DNR MD Wildlife & Heritage Service

Frederick County – Office of Sustainability

Frederick County – OSER (Office of Sustainability) Shannon Moore SMoore@FrederickCountyMD.gov

Tom Rippeon – Arborist, Parks & Recreation, Frederick MD – 301.600.1233; C 240.409.4410

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SCOD Flora Project will be updated here as more data is processed.

To be continued…

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