Final table terr 3-8b. Noxious Weed Species at Existing Project Recreation Facilities




Дата канвертавання18.04.2016
Памер191.33 Kb.

FINAL


Table TERR 3-8b. Noxious Weed Species at Existing Project Recreation Facilities.

Facility

Map ID1

Area
Covered2


Scientific
Name


Common
Name


Infestation
Level3


French Meadows Area

Ahart Campground

FM15

7.6 acres

Rumex acetosella

sheep sorrel

moderate

Coyote Group Campground

FM26

0.08 acres

Cirsium vulgare

bull thistle

low

Poppy Campground (trailhead)

FM09

5.8 acres

Bromus tectorum

cheatgrass

moderate

Rumex acetosella

sheep sorrel

low

French Meadows Campground

FM18

7.5 acres

Dactylis glomerata

orchardgrass

low

FM27

5.5 acres

Hypericum perforatum

klamathweed

moderate

Rumex acetosella

sheep sorrel

moderate

Gates Group Campground

FM16

8 acres

Rumex acetosella

sheep sorrel

low

Lewis Campground

FM11

18.1 acres

Cirsium vulgare

bull thistle

low

Dactylis glomerata

orchardgrass

low

Plantago lanceolata

English plantain

low

Rumex acetosella

sheep sorrel

low

Verbascum thapsus

woolly mullein

low

FM12

6 acres

Verbascum thapsus

woolly mullein

low

French Meadows Picnic Area

FM28

1.6 acres

Cirsium vulgare

bull thistle

low

Melilotus officinalis

yellow sweetclover

low

Rumex acetosella

sheep sorrel

low

Verbascum thapsus

woolly mullein

high

FM31

1.9 acres

Dactylis glomerata

orchardgrass

low

Hypericum perforatum

klamathweed

low

Melilotus officinalis

yellow sweetclover

low

Rumex acetosella

sheep sorrel

low

McGuire Picnic Area

FM07

9.2 acres

Bromus tectorum

cheatgrass

moderate

Cirsium vulgare

bull thistle

low

Dactylis glomerata

orchardgrass

low

Hypericum perforatum

klamathweed

moderate

Plantago lanceolata

English plantain

low

Rumex acetosella

sheep sorrel

low

Verbascum thapsus

woolly mullein

low

Vulpia myuros

rat-tail fescue

high

Table TERR 3-8b. Noxious Weed Species at Existing Project Recreation Facilities (continued).

Facility

Map ID1

Area
Covered2


Scientific
Name


Common
Name


Infestation
Level3


French Meadows Area (continued)

French Meadows Boat Ramp











McGuire Boat Ramp

FM09

5.9 acres


Bromus tectorum

cheatgrass

moderate

Cirsium vulgare

bull thistle

low

Cynosurus echinatus

hedgehog dogtailgrass

low

Dactylis glomerata

orchardgrass

low

Hypericum perforatum

klamathweed

low

Plantago lanceolata

English plantain

low

Rumex acetosella

sheep sorrel

low

Rumex acetosella

sheep sorrel

moderate

Verbascum thapsus

woolly mullein

high

Dolly Creek Water Supply

FM10

10 acres

Rumex acetosella

sheep sorrel

low

Hypericum perforatum

klamathweed

moderate

Rumex acetosella

sheep sorrel

low

Verbascum thapsus

woolly mullein

low

FM11

18 acres

Hypericum perforatum

klamathweed

low

Dolly Creek Water Supply (continued)

FM12

6.2 acres

Cirsium vulgare

bull thistle

low

Cynosurus echinatus

hedgehog dogtailgrass

low

Hypericum perforatum

klamathweed

low

Plantago lanceolata

English plantain

high

Rumex acetosella

sheep sorrel

moderate

Verbascum thapsus

woolly mullein

low

FM25

1.1 acres

Dactylis glomerata

orchardgrass

low

French Meadows Campground Water Supply and Trail

FM17

6 acres

Cirsium vulgare

bull thistle

low

Rumex acetosella

sheep sorrel

low

Hell Hole Area

Big Meadows Campground

H26

23.5 acres

Cirsium vulgare

bull thistle

low

Melilotus officinalis

yellow sweetclover

low

Rumex acetosella

sheep sorrel

low

Hell Hole Campground

H23

3.3 acres

Bromus tectorum

cheatgrass

low

Cynosurus echinatus

hedgehog dogtailgrass

low

Vulpia myuros

rat-tail fescue

low

Table TERR 3-8b. Noxious Weed Species at Existing Project Recreation Facilities (continued).

Facility

Map ID1

Area
Covered2


Scientific
Name


Common
Name


Infestation
Level3


Hell Hole Area

Upper Hell Hole Campground

H47

5.9 acres

Bromus tectorum

cheatgrass

low

Vulpia myuros

rat-tail fescue

low

Hell Hole Vista

H22

3.3 acres

Bromus tectorum

cheatgrass

high

Vulpia myuros

rat-tail fescue

moderate

Hell Hole General Parking Area

H08

3.7 acres

Bromus diandrus

ripgut brome

low

Bromus tectorum

cheatgrass

moderate

Cynosurus echinatus

hedgehog dogtailgrass

low

Dactylis glomerata

orchardgrass

low

Hypericum perforatum

klamathweed

high

Melilotus officinalis

yellow sweetclover

low

Hell Hole General Parking Area (continued)

H08

3.7 acres

Rumex acetosella

sheep sorrel

high

Taeniatherum caput-medusae

medusahead

moderate

Verbascum thapsus

woolly mullein

low

Vulpia myuros

rat-tail fescue

low

Hell Hole Boat Ramp Parking Area;Hell Hole Boat Ramp

H09

3.5 acres

Bromus diandrus

ripgut brome

low

Bromus tectorum

cheatgrass

moderate

Cirsium vulgare

bull thistle

low

Dactylis glomerata

orchardgrass

low

Hirschfeldia incana

shortpod mustard

low

Hypericum perforatum

klamathweed

low

Plantago lanceolata

English plantain

low

Rumex acetosella

sheep sorrel

low

Verbascum thapsus

woolly mullein

low

Big Meadows Campground Water Supply











Table TERR 3-8b. Noxious Weed Species at Existing Project Recreation Facilities (continued).

Facility

Map ID1

Area
Covered2


Scientific
Name


Common
Name


Infestation
Level3


Ralston Afterbay Area 

Ralston Picnic Area

R18
R18


1.2 acres


1.2 acres

Bromus diandrus

ripgut brome

low

Carduus pycnocephalus

Italian thistle

low

Centaurea solstitialis

yellow starthistle

low

Chondrilla juncea

rush skeletonweed

low

Cynosurus echinatus

hedgehog dogtailgrass

moderate

Hirschfeldia incana

shortpod mustard

moderate

Plantago lanceolata

English plantain

high

Rubus discolor

Himalayan blackberry

moderate

Torilis arvensis

spreading hedgeparsley

moderate

Vulpia myuros

rat-tail fescue

moderate

R19

2.4 acres

Cynosurus echinatus

hedgehog dogtailgrass

moderate

Hypericum perforatum

klamathweed

low

Melilotus officinalis

yellow sweetclover

moderate

Torilis arvensis

spreading hedgeparsley

low

Verbascum thapsus

woolly mullein

low

Vulpia myuros

rat-tail fescue

low

R20

0.45 acres

Bromus tectorum

cheatgrass

low

Melilotus officinalis

yellow sweetclover

moderate

Plantago lanceolata

English plantain

low

Rubus discolor

Himalayan blackberry

low

Ralston Picnic Area Cartop Boat Ramp



 —







Indian Bar Rafting Access Point and General Parking

R22

0.77 acres

Bromus diandrus

ripgut brome

high

Bromus tectorum

cheatgrass

low

Carduus pycnocephalus

Italian thistle

low

Chondrilla juncea

rush skeletonweed

low

Cynosurus echinatus

hedgehog dogtailgrass

low

Hirschfeldia incana

shortpod mustard

low

Plantago lanceolata

English plantain

low

Table TERR 3-8b. Noxious Weed Species at Existing Project Recreation Facilities (continued).

Facility

Map ID1

Area
Covered2


Scientific
Name


Common
Name


Infestation
Level3


Ralston Afterbay Area  (continued)

Indian Bar Rafting Access Point and General Parking (continued)

R22

0.77 acres

Rubus discolor

Himalayan blackberry

moderate

Rumex acetosella

sheep sorrel

low

Taeniatherum caput-medusae

medusahead

high

Torilis arvensis

spreading hedgeparsley

low

Vulpia myuros

rat-tail fescue

low

Long Canyon Area

Middle Meadows Group Campground

LC13

2 acres

Bromus tectorum

cheatgrass

high

Rumex acetosella

sheep sorrel

low

LC14

0.37 acres

Cirsium arvense

Canada thistle

low

Rumex acetosella

sheep sorrel

high

LC15

0.26 acres

Cirsium arvense

Canada thistle

moderate

Rumex acetosella

sheep sorrel

moderate

Middle Meadows Group Campground Water Supply



 —







1Map identification number corresponds to map identification numbers shown on Maps TERR 3-2a through 3-2e.

2Acreage represents the area of the total polygon. Refer to Appendix D for detailed information on the size of each noxious weed population contained within the polygon.

3Infestation levels include: low (<5% cover); moderate (6–25% cover), and high (>25% cover).


Copyright 2009 by Placer County Water Agency



May 2009





База данных защищена авторским правом ©shkola.of.by 2016
звярнуцца да адміністрацыі

    Галоўная старонка