Summary of 's Regulations on Importing Material

Plant Material: Shipping to: From: Conditions: Reason: All areas in Maine except Lincoln, Sagadahoc and York counties and Tsuga canadensis portions of Androscoggin, Cumberland HWA infested Hemlock woolly adelgid (HWA) (Hemlock) and Kennebec counties* area Prohibited quarantine All areas in Maine except Lincoln, Sagadahoc, York and portions of Tsuga canadensis Androscoggin, Cumberland and Non-HWA Certification Required contact Maine Hemlock woolly adelgid (HWA) (Hemlock) Kennebec Counties* infested area Dept. of Agriculture for more details quarantine

All areas in Maine except extreme Prohibited - contact the Maine Dept. of Ribes spp - including Northern Aroostook County and Agriculture for details on where some White pine blister rust (WPBR) currants and gooseberries Extreme Eastern County** All areas Ribes species can be sold. quarantine White pine blister rust (WPBR) Ribes nigrum (black currant All areas in Maine All areas Prohibited quarantine Egeria densa (Brazilian elodea) All areas in Maine All areas Prohibited Banned invasive aquatic plant

Hydrilla verticillata (hydrilla) All areas in Maine All areas Prohibited Banned invasive aquatic plant Potamogeton crispus (curly leaved pondweed) All areas in Maine All areas Prohibited Banned invasive aquatic plant aquaticum (parrot feather) All areas in Maine All areas Prohibited Banned invasive aquatic plant Hydrocharis morsus-ranae (European frogbit) All areas in Maine All areas Prohibited Banned invasive aquatic plant

Myriophyllum heterophyllum (variable leaf milfoil) All areas in Maine All areas Prohibited Banned invasive aquatic plant Najas minor (European naiad), All areas in Maine All areas Prohibited Banned invasive aquatic plant Trapa natans (water chestnut) All areas in Maine All areas Prohibited Banned invasive aquatic plant Myriophyllum spicatum (Eurasian milfoil) All areas in Maine All areas Prohibited Banned invasive aquatic plant Nymphoides peltata (yellow floating heart) All areas in Maine All areas Prohibited Banned invasive aquatic plant Cabomba caroliniana (Fanwort) All areas in Maine All areas Prohibited Banned invasive aquatic plant *for a complete list of towns quarantined for HWA visit: www.maine.gov/dacf/php/horticulture/mainehwacounties.shtml **for a list of towns where some Ribes spp. may be planted visit www.maine.gov/dacf/mfs/forest_health/quarantine_information.html