HomeMy WebLinkAbout022723A nwcb wsu jcxSPECIAL MEETING AGENDA
Monday, February 27, 2023 10:30 A.M.
Jefferson County Noxious Weed Control Board
121 Oak Bay Rd, Port Hadlock 98339
(360) 316-9332
sdegroot@co.jefferson.wa.us
This is a Virtual meeting
Attendance
Sarah Fairbanks, District 1 | Christine Heycke, District 2 | Sierra Young, Temporary Voting Member |
Bridget Gregg, WSU Extension Director | Sophie DeGroot, Noxious Weed Coordinator
To view Agenda items, click here:
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Meeting ID: 948 4536 0794
Date & Time: Feb 27, 2023 10:30 AM Pacific Time (US and Canada)
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10:30 a.m. CALL TO ORDER
10:31 a.m. PUBLIC COMMENT PERIOD – ALL TOPICS: Public Comment Periods are dedicated to
listening to the public. Each person may address the Board one time during these periods. To ensure equal opportunity for
the public to comment, all comments shall be limited to 2 minutes per person.
Individuals may provide Public Comment using the following methods:
Video: Refer to meeting instructions above
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Special Meeting Agenda: February 27, 2023
Audio-only: Refer to meeting instructions above
Email: You may submit comments/correspondence to us at: sdegroot@co.jefferson.wa.us up through
11:59 p.m. the day before the meeting.
SPECIAL MEETING AGENDA:
1. Appointment of Sierra Young as temporary voting member
2. Adoption of the 2023 Jefferson County Noxious Weed Control List
a. See Attachment A
NOTICE OF ADJOURNMENT
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Special Meeting Agenda: February 27, 2023
Attachment A
Jefferson County Noxious Weed Control Board
2023 Weed List
WAC 16-750-005 State noxious weed list—Class A noxious weeds
CLASS A WEEDS are non-native species with a limited distribution in Washington. Preventing new infestations and eradicating
existing infestations is required by law.
Common Name Scientific Name
common crupina Crupina vulgaris
cordgrass, common Spartina anglica
cordgrass, dense-flowered Spartina densiflora
cordgrass, saltmeadow Spartina patens
cordgrass, smooth Spartina alterniflora
dyer's woad Isatis tinctoria
eggleaf spurge Euphorbia oblongata
false brome Brachypodium sylvaticum
floating primrose-willow Ludwigia peploides
flowering rush Butomus umbellatus
French broom Genista monspessulana
garlic mustard Alliaria petiolata
giant hogweed Heracleum mantegazzianum
goatsrue Galega officinalis
hydrilla Hydrilla verticillata
Johnsongrass Sorghum halepense
knapweed, bighead Centaurea macrocephala
knapweed, short-fringed (Vochin) Centaurea nigrescens
kudzu Pueraria montana var. lobate
meadow clary Salvia pratensis
orange peel (oriental) clematis Clematis orientalis
purple starthistle Centaurea calcitrapa
reed sweetgrass Glyceria maxima
ricefield bulrush Schoenoplectus mucronatus
rush (Spanish) broom Spartium junceum
sage, clary Salvia sclarea
sage, Mediterranean Salvia aethiopis
silverleaf nightshade Solanum elaeagnifolium
small-flowered jewelweed Impatiens parviflora
smooth frogbit Limnobium laevigatum
(South American spongeplant)
(Syrian) bean-caper Zygophyllum fabago
Texas blueweed Helianthus ciliaris
thistle, shore (Italian) Carduus pycnocephalus
thistle, milk Silybum marianum
thistle, slenderflower Carduus tenuiflorus
thistle, ashen (Turkish) Carduus cinereus
variable-leaf milfoil Myriophyllum heterophyllum
wild four o'clock Mirabilis nyctaginea
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Special Meeting Agenda: February 27, 2023
WAC 16-750-005 State noxious weed list: Region 1 Class B designate noxious weeds
CLASS B– DESIGNATED WEEDS are non-native species that are presently limited to portions of the state. The following Class B
species are designated for control in Jefferson County. Control is required by law.
Common Name Scientific Name
Blueweed Echium vulgare
Brazilian elodea Egeria densa
bugloss, annual Lycopsis arvensis
bugloss, common Anchusa officinalis
camelthorn Alhagi maurorum
common reed Phragmites australis (nonnative genotypes
only)
Dalmatian toadflax Linaria dalmatica ssp. Dalmatica
Eurasian watermilfoil Myriophyllum spicatum
European coltsfoot Tussilago farfara
Fanwort Cabomba caroliniana
gorse Ulex europaeus
grass-leaved arrowhead Sagittaria graminea
hairy willow-herb Epilobium hirsutum
hanging sedge Carex pendula (Carex pendula subsp.
pendula and Carex pendula subsp.
agastachys)
hawkweed oxtongue Picris hieracioides
hawkweed, orange Hieracium aurantiacum
hawkweeds All nonnative species: and hybrids of the Meadow subgenus
(Pilosella)
hawkweeds All nonnative species and hybrids of the Wall subgenus
(Hieracium) and the Meadow subgenus (Pilosella)
hoary alyssum Berteroa incana
houndstongue Cynoglossum officinale
indigobush Amorpha fruticosa
knapweed, black Centaurea nigra
knapweed, brown Centaurea jacea
knapweed, diffuse Centaurea diffusa
knapweed, meadow Centaurea × gerstlaueri
knapweed, Russian Rhaponticum repens
knapweed, spotted Centaurea stoebe
knotweed, Himalayan Persicaria wallichii
kochia Bassia scoparia
lesser celandine Ficaria verna
loosestrife, garden Lysimachia vulgaris
loosestrife, purple Lysimachia salicaria
loosestrife, wand Lysimachia virgatum
parrotfeather Myriophyllum aquaticum
perennial pepperweed Lepidium latifolium
policeman's helmet Impatiens glandulifera
puncturevine Tribulus terrestris
rough chervil Chaerophyllum temulum
rush skeletonweed Chondrilla juncea
saltcedar Tamarix ramosissima (unless intentionally planted prior to
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Special Meeting Agenda: February 27, 2023
2004)
shiny geranium Geranium lucidum
spurge, leafy Euphorbia virgata
sulfur cinquefoil Potentilla recta
thistle, musk Carduus nutans
thistle, plumeless Carduus acanthoides
thistle, Scotch Onopordum acanthium
tocalote (Malta starthistle) Centaurea melitensis
velvetleaf Abutilon theophrasti
water primrose Ludwigia hexapetala
white bryony Bryonia alba
wild chervil Anthriscus sylvestris
wild basil Clinopodium vulgare
yellow floating heart Nymphoides peltata
yellow nutsedge Cyperus esculentus
yellow starthistle Centaurea solstitialis
County selected weeds
RCW 17.10.090 State Noxious Weed List allows counties to select weeds from the state B or
the C list for mandatory control within the county.
Common Name Scientific Name
bush, butterfly (B) Buddleja davidii
(except in incorporated
Port Townsend)
fennel, common (B) Foeniculum vulgare
(except in incorporated
Port Townsend)
Eurasian watermilfoil hybrid (C) Myriophyllum spicatum x M. sibiricum
Herb-Robert Geranium robertianum
Knotweeds (B) Polygonum spp.(non-native)
Spotted jewelweed (C) Impatiens capensis
(everywhere West of Lake Leland)
poison hemlock Conium macculatum
tansy ragwort (B) Senecio jacobaea
tansy, Common (B) Tanacetum vulgare
teasel, common (C) Dipsacus fullonum
yellow archangel (B) Lamiastrum galeobdolon
Weeds of concern
These weeds are not required for control in Jefferson County, but monitoring and control are encouraged.
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Special Meeting Agenda: February 27, 2023
Common Name Scientific Name
bindweed, field Convolvulus arvensis
blackberry, Himalayan Rubus armeniacus
blackberry, evergreen Rubus laciniatus
buffalobur Solanum rostratum
canarygrass, reed Phalaris arundinacea
carrot, wild Daucus carota
catsear, common Hypochaeris radicata
daisy, oxeye Leucanthemum vulgare
everlasting peavine Lathyrus latifolius
groundsel, common Senecio vulgaris
Italian arum Arum italicum
ivy, English Hedera helix “Baltica”, “Pittsburgh”, “Star”, and H. hibernica
“Hibernica”
Japanese eelgrass Nanozostera japonica
laurel, spurge Daphne laureola
non-native cattail species Typha spp
and hybrids
old man’s beard Clematis vitalba
pampas & jubata grass Corderia selloana & jubata
Scotch broom Cytisus scoparius
sowthistle, perennial Sonchus arvensis ssp.
spurge, myrtle Euphorbia myrsinites
St Johnswort, common Hypericum perforatum
thistle, bull Cirsium vulgare
thistle, Canada Cirsium arvense
toadflax, yellow Linaria vulgaris
tree-of-heaven Ailanthus altissima
yellow flag iris Iris pseudacorus
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