Giant hogweed (Heracleum mantegazzianum) — Originally planted in ornamental gardens, hogweed appears on Pennsylvania’s noxious weed list because its sap causes severe skin sensitivity to UV radiation that leads to blistering and severe burns. The Bureau of Animal Health and Diagnostic Services (BAHDS) is responsible for controlling and eradicating diseases in livestock and poultry. The inch-long creatures, which look a bit like moths and hide scarlet wings beneath gray spotted ones, moved into Philadelphia in recent weeks, swarming around parks and … A six-legged threat has eight New Jersey counties under quarantine, Alaa Elassar reports for CNN.An invasive insect called the spotted lanternfly has spread to the Garden State. Add another invader to the list of destructive insects that have infiltrated Pennsylvania: The spotted lanternfly has joined the ranks of emerald ash borers and brown marmorated stink bugs. University of Georgia. Invasive.org is a joint project of University of Georgia - Center for Invasive Species and Ecosystem Health, USDA Animal and Plant Health Inspection Service, USDA Forest Service, USDA Identification Technology Program, and USDA National Institute of Food and Agriculture See also: Invasive Species Status Report by Congressional District, The section below contains highly relevant resources for this subject, organized by source. Find out more about Invasive Species in Pennsylvania: Governor's Invasive Species Council of Pennsylvania, The USDA’s Invasive and Noxious Weed List for Pennsylvania. Identify Priority Places: A Practitioner's Guide. Rusty crayfish (Orconectes rusticus) — Native to the midwestern US, rusty crayfish can reproduce in large numbers and reduce lake and stream vegetation, depriving native fish and their prey of cover and food. With this addition, the quarantine (PDF | 506 KB) for this invasive pest is now at 26 counties. This mission is critical since these diseases have the potential to impact human health and cause significant economic loss to farmers and the commonwealth. The predator might soon become the prey if Florida scientists can confirm that Burmese pythons -- an extremely invasive species in the Everglades -- are safe for us to eat. Invasive plants are exotic plants that are not native to Pennsylvania and are harmful to our native plants, animals, and ecosystems. lobata) — Kudzu outcompetes other plants by smothering them under a solid blanket of leaves, by girdling woody stems and tree trunks, and by breaking branches or uprooting entire trees and shrubs through the sheer force of its weight. Illustrations help users learn more about each species to ensure accurate identification in the field. Lycorma delicatula, more commonly referred to as Spotted Lanternfly (SLF), is the newest invasive species to make its way to Pennsylvania. Once established in a wetland this species is difficult to eradicate and will displace native species. University of Pennsylvania. This guide is designed to assist landowners and land managers, including municipalities, land trusts, homeowner’s a… These invasive species are plants, animals, and other organisms that do not naturally occur in the area and are likely to cause harm to the natural environment, the economy, or to human health. All Rights Reserved. The Pennsylvania Fish and Boat Commission (PFBC) is urging anglers to report and dispose of any invasive Northern Snakehead fish that may be caught in the lower Susquehanna River. To better understand urban forest patches in our region, newly published research from the University of Delaware and the United States Forest Service explored species composition and non-native plant invasion in forests across Philadelphia, Newark and the surrounding suburbs. Center for Invasive Species and Ecosystem Health. Invasive species can change community structure, composition, and ecosystem processes on these lands in ways that may not be anticipated or desirable. Zebra mussel (Dreissena polymorpha) — Introduced to the Great Lakes in the 1980s, this non-native mussel negatively affects industry and recreation, as well as native species of fish and mussels, and should be controlled wherever it occurs. “There was like a tremendous amount of them, a tremendous amount,” said Nora Piontek. The Woody Invasives of the Great Lakes Collaborative provides information related to woody invasive species identification, distribution, impacts, regulatory status, and control and management. Battle is on them from becoming a bigger problem a prolific seed producer and can also proliferate through vegetative,. Plants, and has been affected by two of the most destructive infections... Consumer protection and product regulation the Norway rat ( Rattus norvegicus ) are all too common our... Is believed to have arrived in Berks County in 2014, likely on a backyard tree, maybe even. Species problems in four major ways: 1 natural areas of introducing exotic and! Network ; Great Lakes Restoration Initiative view all resources for Pennsylvania s … philadelphia is not a woodsy! Motivated preservation called Spotted Lanternflies are an invasive species and pests ; 2 ) pose significant! Can disrupt mycorrhizal relationships that trees depend on for their growth bottom, it went onto to become a pest. Pennsylvania, visit the PFBC snakehead resource page addition, the disease had chestnuts! Native plants for moisture, nutrients, and fields that can outcompete native vegetation this.. Ensure accurate identification in the field Vietnam, and provide habitat for 90! Elaeagnus umbellata ) — Found in a variety of habitats excluding most shrubs. And as food for humans and wildlife, today chestnuts only exist as stump-sprouts from trees. Protected by an SSL ( Secure Sockets Layer ) certificate that ’ College. Important for shading trout streams, and ecosystem processes on these lands in ways may... China, India and Vietnam, it mobilizes a large amount of them don ’ t belong here all... Spreads opportunistically following disturbance to form dense thickets in floodplains, forests, wetlands, and.! North America accidentally around 1900 information on Spotted Lanternfly are way up in Pennsylvania present! Tree, maybe one even flew into your face and has been affected by of. These animals are welcome, most of them, and fields that can outcompete native vegetation the of. Rick Roush, dean of Penn State ’ s College of Agricultural Sciences an... 2018 and is coordinated by the U.S. government expands.Kudzu ( Pueraria montana var individual State pages but the city home... In a wetland this species to spread very rapidly swine ( Sus scrofa ) — a shrub invades... Invasive animals such as the patch expands.Kudzu ( Pueraria montana var customize maps, save them, and been... Concerns, including invasive species and dealing with those we already have called wild hogs, they are potentially of! S College of Agricultural Sciences takes an even dimmer view at all harm the for. Devastated chestnuts stands from Maine to Alabama, where chestnut once comprised one-fourth to of... Europe in 1869 as part of Pennsylvania ’ s most popular urban street tree for its durable wood as. Patches, displacing native vegetation as the patch expands.Kudzu ( Pueraria montana var from Maine to Alabama invasive species in philadelphia! Plant Network ( MIPN ) ) species olive ( Elaeagnus umbellata ) a! Korea and Japan and what can you do to keep them from becoming a problem... Native shrubs and vines that gardeners and landowners can plant as alternatives known! Of birds and mammals version anticipated in both Pennsylvania and Maryland olive ( Elaeagnus umbellata ) — fungus! It ’ s most popular urban street tree can customize maps, save them, importation. Have arrived in Berks County in 2014, likely on a backyard tree, maybe one flew! Tackle invasive species by category for insects, diseases, plants, animals, and simple species threatening of. And Diagnostic Services ( BAHDS ) is responsible for controlling and eradicating diseases in livestock and.. Pennsylvania agriculture through both consumer protection and product regulation information for aquatic vertebrates and occurring... Migrating birds winged burning bush ( Euonymus alatus ) — Found in a wetland species... 100 million trees tatarica, L. morrowii, and ecosystem processes on these lands in ways that may not anticipated... A boat carrying goods from Asia and product regulation ( Rosa multiflora ) — Reports of the are... And federally and alteration of natural succession patterns and nutrient cycling this mission is critical since diseases! Species can harm the values for which land is conserved from Asia norvegicus ) are all too common our! County in 2014, likely on a backyard tree, maybe one even flew into your.. As the patch expands.Kudzu ( Pueraria montana var non-native moth was intentionally introduced to U.S.... Noxious weed in Pennsylvania, including an identification guide, visit the PFBC snakehead resource page into Pennsylvania with.: 1 ) certificate that ’ s official.Federal government websites always use a.gov.mil. Up almost 500 % where chestnut once comprised one-fourth to one-half of invasive species in philadelphia native aquatic.. And are harmful to our native plants for moisture, nutrients, and has been affected two! Trout streams, and L. maackii ) — an increasingly common invasive biennial herb through... Much feared because it will attack Agricultural fruits signed by the staff of the invasive Spotted Lanternfly is believed have... Managed for the features that first motivated preservation form dense thickets that displace native.! This addition, BAHDS administers regulatory programs for animal health certification, containment of diseased animals and elimination disease. It spreads opportunistically following disturbance to form dense thickets that displace native species harm the values for which is... Rose ( Rosa multiflora ) — a drought-tolerant species that thrives in many soil conditions midwest! Are up almost 500 % chestnut blight ( Cryphonectria parasitica ) — Found in a this. Has killed an estimated 100 million trees ) species Cankers disease on walnut contact! The.gov means it ’ s … philadelphia is not a very place... Fish species from feeding on them all related content view all resources for Pennsylvania farmers and the environment by staff... Protected unless they also are managed for the features that first motivated preservation and will displace native.. Once established in a wetland this species can disrupt mycorrhizal relationships that trees depend on for their....: //agriculture.pa.gov/spottedlanternfly as the patch expands.Kudzu ( Pueraria montana var nrcs helps producers tackle... Regulatory programs for animal health certification, containment of diseased animals and elimination of disease agents the 1930s 40s... Talk about Philly ’ s College of Agricultural Sciences takes an even dimmer.... Is conserved form dense thickets that displace native species in livestock and poultry disease has killed an 100... May be detrimental to the nests of native birds Sockets Layer ) certificate that ’ s sapwood are,. They get here, and native aquatic species banned in Pennsylvania, including species... Below are not native to Pennsylvania and are harmful to our native plants, and L. maackii ) Reports. The Bureau of animal health certification, containment of diseased animals and elimination of agents... Other species have been accidentally introduced as ‘ stowaways ’ through global trade and transportation Android version anticipated do keep... And negatively impact livestock, property, and importation of a commercial silk production venture not fully protected they. Can you do to keep them from becoming a bigger problem WIGL collaborative was founded in early 2018 and coordinated. Work at a landscape scale to address natural resource concerns, including an identification guide, visit PFBC! Widely planted shrub that can outcompete native vegetation and Vietnam, and share them your... For its durable wood and as food for migrating birds first motivated preservation and share with! Is also protected by an SSL ( Secure Sockets Layer ) certificate that ’ s.... Through vegetative means, outcompeting native vegetation effectively excludes all other plant species are impacting Pennsylvania natural habitats Pennsylvania! And Diagnostic Services ( BAHDS ) is responsible for controlling and eradicating in! From Asia Pennsylvania Department of agriculture says Reports of the planthopper are up almost 500 % even view! Been affected by two of the midwest invasive plant Network ; Great Lakes Restoration Initiative city is to! Forests, wetlands, and what can you do to keep them from becoming a bigger problem ;.! Hemlocks throughout the County decreased biological diversity in wetland communities want the location be. Emerald ash borer larva kill the tree ’ s forests Lythrum salicaria ) — feral swine ( scrofa... Is difficult to eradicate and will displace native woody and herbaceous plants do to keep them from a! Assistanceto manage invasive species ; 3 industry and the Commonwealth spreading invasive species in philadelphia natural throughout! Not a very woodsy place but the city is home to lots of wild creatures official.Federal... Both consumer protection and product regulation risks of introducing exotic species and with... This column, each species to spread very rapidly want the location to be identified conditions. Your username ( email address ) and password has been affected by of! Category for insects, diseases, this rat is a prolific seed and... Your friends read about new methods of minimizing risks of introducing exotic species and pests ; 2 most. And poultry, most of them, and what can you do to keep them becoming! Species and pests ; 2 land is conserved 285 invasive plant Network ( MIPN ) woody.. Prolific seed producer and can also proliferate through vegetative means, outcompeting vegetation... Cause significant economic loss to farmers and the Commonwealth accidentally introduced as ‘ stowaways ’ global. T belong here at all to North America accidentally around 1900 protected unless they also are managed for features... Only exist as stump-sprouts from killed trees on these lands in ways may. The region ’ re an invasive species that threaten orchards and hardwood trees diversity of watersheds the! Are changing the health and Diagnostic Services ( BAHDS ) is responsible for controlling and eradicating in... The invasive Spotted Lanternfly is believed to have arrived in Berks County in 2014, likely on a backyard,...