| ||||||
|
PCT: Snow Creek Road to Tamarack Road (Inters
Banning Pass, south of I-10 for two miles Riverside County |
|
|||||
| RT Hawke, Shaun Hawke (2015-02-15) | ||||||
| 80 PLANTS |
|
Abronia villosa var. villosa Desert sand verbena, Hairy sand verbena
native
Annual herb 
2022 Mike Russler
2019 Matt Berger
2016 Diane Etchison
|
|
Acmispon glaber var. brevialatus Short winged deerweed
native
Perennial herb 
2020 Ron Vanderhoff
2018 Michelle Tollett
2019 Ron Vanderhoff
|
|
Acmispon strigosus Strigose lotus
native
Annual herb 
2016 Steve Matson
2009 Steve Matson
2016 Steve Matson
|
|
Ambrosia acanthicarpa Annual bursage, Annual burweed
native
Annual herb 
2009 Steve Matson
2009 Steve Matson
2013 Steve Matson
|
|
Ambrosia dumosa Burro weed, Burrobush, White bursage
native
Shrub 
2023 Steve Matson
2023 Steve Matson
2005 Steve Matson
|
|
Ambrosia salsola Cheesebrush, Burrobrush
native
Shrub 
2022 Steve Matson
2022 Steve Matson
2022 Steve Matson
|
|
Amsinckia tessellata var. tessellata Bristly fiddleneck, Devil's lettuce
native
Annual herb 
2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
|
|
Atriplex canescens var. canescens Fourwing saltbush
native
Shrub 
2017 Ron Vanderhoff
2020 Ron Vanderhoff
2019 Kevin Woolen
|
|
Brassica tournefortii Saharan mustard
• invasive non-native
Annual herb 
2023 Julia Markey
2018 Jeffrey Black
2021 Ron Vanderhoff
|
|
Bromus tectorum Cheatgrass, downy brome, Downy brome grass, Downy chess
• invasive non-native
Annual grass 
2022 Ron Vanderhoff
2022 Ron Vanderhoff
2022 Ron Vanderhoff
|
|
Calandrinia ciliata red maids, Calandrinia
native
Annual herb 
2021 Mary Ann Machi
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Camissoniopsis pallida ssp. pallida Pale sun cup
native
Annual herb 
2023 Mike Russler
2023 Mike Russler
2021 R.A. Chasey
|
|
Capsella bursa-pastoris Shepherd's purse
non-native
Annual herb 
2008 Steve Matson
2019 Cynthia Powell
2022 Doug Allshouse
|
|
Centaurea melitensis Maltese star thistle, Napa star thistle, Tocalote
• invasive non-native
Annual herb 
2019 Ron Vanderhoff
2020 Ron Vanderhoff
2020 Laura Anna Arellano
|
|
Chaenactis fremontii Fremont pincushion, Pincushion flower
native
Annual herb 
2019 Matt Berger
2021 Julie Ann Watson
2020 Kimberly Coates
|
|
Chamaesyce polycarpa Smallseed sandmat
native
Perennial herb 
2018 Ron Vanderhoff
2010 Steve Matson
2021 Les Vion
|
|
Chenopodium berlandieri Berlandier's goosefoot, Pit seed goosefoot
native
Annual herb 
2003 Keir Morse
2003 Keir Morse
2003 Keir Morse
|
|
Chilopsis linearis ssp. arcuata Desert willow
native
Shrub 
2017 Thomas Egan
2020 R.A. Chasey
2020 R.A. Chasey
|
|
Chorizanthe xanti var. leucotheca Riverside spineflower, White bracted spineflower
• rare native
Annual herb 
2021 Aaron Echols
2021 Kim Schaefer
2021 Aaron Echols
|
|
Chylismia claviformis ssp. aurantiaca Pinnate leaved primrose
native
Annual, Perennial herb 
2019 Matt Berger
2023 Keir Morse
2022 Mike Russler
|
|
Crassula connata Pigmy weed, Sand pygmy weed, Sand pygmyweed
native
Annual herb 
2020 Ron Vanderhoff
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Croton californicus California croton, Desert croton
native
Perennial herb 
2022 Dianne Lake
2022 Aaron Echols
2022 Aaron Echols
|
|
Cryptantha barbigera var. fergusoniae Palm springs cryptantha
native
Annual herb  2010 James M. Andre
 2011 Michael Crouse
 2011 Michael Crouse
|
|
Cryptantha intermedia var. intermedia Common cryptantha
native
Annual herb 
2019 Ron Vanderhoff
2021 Ron Vanderhoff
2023 Ron Vanderhoff
|
|
Cuscuta californica California dodder, Chaparral dodder
native
Annual herb, Vine (parasitic) 
2019 Ron Vanderhoff
2018 David popp
2019 stephen rosenthal
|
|
Cylindropuntia echinocarpa Silver cholla
native
Shrub (stem succulent) 
2023 Catherine Chang
2019 Marisa Persaud
2019 Arch McCulloch
|
|
Cynodon dactylon Bermuda grass, Bermudagrass
• invasive non-native
Perennial grass 
2021 Ron Vanderhoff
2020 Ron Vanderhoff
2021 Ron Vanderhoff
|
|
Datura wrightii Jimsonweed, Sacred thorn apple, Toluaca
native
Perennial herb 
2017 Lisa Miller
2019 Ron Vanderhoff
2020 Mike McNamara
|
|
Dichelostemma capitatum ssp. capitatum Blue dicks, Wild hyacinth
native
Perennial herb 
2017 Alison Sheehey
Geoff Burleigh
2015 Ken Lunders
|
|
Dicoria canescens Desert dicoria, Desert twinbugs
native
Annual herb 
2020 Don M. Davis
2020 Don M. Davis
2020 Angelique Herman
|
|
Emmenanthe penduliflora var. penduliflora Whispering bells, Whisperingbells
native
Annual herb 
2014 Steve Matson
2014 Steve Matson
2010 Steve Matson
|
|
Encelia farinosa Brittlebush, Goldenhills, Incienso
native
Shrub 
2020 Ron Vanderhoff
2016 Steve Matson
2022 Ron Vanderhoff
|
|
Ephedra californica California ephedra, California jointfir, Desert tea
native
Shrub 
2021 Kristen Nelson
2021 Kristen Nelson
2022 Mike Russler
|
|
Eremalche exilis White mallow
native
Annual herb 
2022 Steve Matson
2022 Steve Matson
2018 Steve Matson
|
|
Ericameria paniculata Mojave rabbitbrush, Black-banded rabbitbrush
native
Perennial herb 
2015 Steve Matson
2015 Steve Matson
2015 Steve Matson
|
|
Eriodictyon crassifolium var. crassifolium Thick leaved yerba santa, Thickleaf yerba santa
native
Shrub 
2019 Diane Etchison
2019 Diane Etchison
2020 Diane Etchison
|
|
Eriogonum fasciculatum var. polifolium California buckwheat, Eastern mojave buckwheat
native
Shrub 
2022 Steve Matson
2022 Steve Matson
2022 Ron Vanderhoff
|
|
Eriophyllum wallacei Wallace eriophyllum, Wallace's woolly daisy
native
Annual herb 
2022 Steve Matson
2023 Steve Matson
2022 Steve Matson
|
|
Erodium cicutarium Coastal heron's bill, Red stemmed filaree, Redstem stork's bill
• invasive non-native
Annual herb 
2022 Steve Matson
2008 Steve Matson
2022 Steve Matson
|
|
Eulobus californicus California primrose
native
Annual herb 
2019 Elexis Padron
2019 Ron Vanderhoff
2019 Elexis Padron
|
|
Funastrum cynanchoides var. hartwegii Climbing milkweed
native
Perennial herb 
2017 Bonnie Nickel
2017 Alexander S. Kunz
2019 Ron Vanderhoff
|
|
Geraea canescens Desert sunflower, Hairy desert sunflower, Hairy desertsunflower
native
Annual herb 
2022 Matt Berger
2020 David Greenberger
2022 Mike Russler
|
|
Hordeum murinum Farmer's foxtail, Foxtail barley, Mouse barley
• invasive non-native
Annual grass 
2018 Gary McDonald
2019 Gary McDonald
2017 Gary McDonald
|
|
Larrea tridentata South american creosote bush
native
Shrub 
2023 Keir Morse
2019 Daria Snider
2022 Mike Russler
|
|
Lasthenia coronaria Royal goldfields
native
Annual herb 
2021 Aaron Echols
2021 Aaron Echols
2021 Aaron Echols
|
|
Layia platyglossa Coastal tidytips
native
Annual herb 
2015 Amy Rapport
2019 Jenna T. B. Ekwealor
2017 Chris Mo
|
|
Lepidospartum squamatum California broomsage, California broomshrub, Scale broom
native
Shrub 
2021 Mike Russler
2021 David Wolfson
2021 Mike Russler
|
|
Logfia filaginoides California cottonrose
native
Annual herb 
2019 Steve Matson
2019 Steve Matson
2019 Steve Matson
|
|
Lupinus hirsutissimus Stinging annual lupine, Stinging lupine
native
Annual herb 
2020 Bryant Baker
2020 Bryant Baker
2019 Ron Vanderhoff
|
|
Lupinus sparsiflorus Coulter's lupine, Mohave lupine, Mojave lupine
native
Annual herb 
2022 Ron Vanderhoff
2023 Ron Vanderhoff
2023 Ron Vanderhoff
|
|
Lycium andersonii Anderson thornbush, Anderson's desert thorn, Water jacket
native
Shrub 
2010 Steve Matson
2022 Steve Matson
2010 Steve Matson
|
|
Malacothamnus fasciculatus Chaparral bushmallow, Southern coastal bushmallow
native
Shrub 
2020 Aaron Echols
2020 Ron Vanderhoff
2017 David Magney
|
|
Malacothrix glabrata Desert dandelion, Smooth desertdandelion
native
Annual herb 
2019 Diane Etchison
2022 Steve Matson
2017 Leah Gardner
|
|
Malva parviflora Cheeseweed mallow
non-native
Annual herb 
2022 Mike Russler
2022 Donald Burk
2022 Mike Russler
|
|
Mirabilis laevis var. retrorsa Wishbone bush
native
Perennial herb 
2020 Steve Matson
2020 Steve Matson
2013 Steve Matson
|
|
Nemophila menziesii var. menziesii Baby blue eyes
native
Annual herb 
2021 Steve Matson
2021 Steve Matson
2005 Steve Matson
|
|
Palafoxia arida var. arida Desert needle, Desert palafox
native
Annual herb 
2010 Steve Matson
2010 Steve Matson
2008 Steve Matson
|
|
Pectocarya heterocarpa Chuckwalla combseed, Chuckwalla pectocarya, Hairy leaved comb bur
native
Annual herb 
2022 Steve Matson
2022 Steve Matson
2022 Steve Matson
|
|
Petalonyx thurberi ssp. thurberi Thurber's sandpaper plant
native
Perennial herb 
2017 Ron Vanderhoff
2022 Matt Berger
2021 Keir Morse
|
|
Phacelia distans Common phacelia, Distant phacelia, Wild heliotrope
native
Annual herb 
2014 Steve Matson
2014 Steve Matson
2022 Ron Vanderhoff
|
|
Phacelia minor California bluebell, Wild canterbury bells
native
Annual herb 
2020 David Greenberger
2019 Matt Berger
2020 stephen montgomery
|
|
Polygonum aviculare ssp. depressum Prostrate knotweed
non-native
Annual, Perennial herb 
2016 Barbara Boethling
2021 Ron Vanderhoff
2014 Richard Chasey
|
|
Psorothamnus emoryi Dyebush, Emory dalea, Emory indigobush
native
Shrub 
2019 Stacie Wolny
2021 Colin Barrows
2020 Diane Etchison
|
|
Quercus agrifolia California live oak, Coast live oak
native
Tree 
2019 Patrick Furtado
2022 Andy Ford
2018 Marcyn Del Clements
|
|
Rafinesquia neomexicana California chicory, Desert chicory, New mexico plumseed
native
Annual herb 
2022 Mike Russler
2022 Mike Russler
2022 Mike Russler
|
|
Rumex hymenosepalus Canaigre dock, Wild rhubarb
native
Perennial herb 
2008 Steve Matson
2008 Steve Matson
2008 Steve Matson
|
|
Salsola paulsenii Barbwire russian thistle, Paulsen's russian thistle
• invasive non-native
Annual, Perennial herb  2005 Steve Matson
 2005 James M. Andre
|
|
Schismus barbatus Common mediterranean grass, Old han schismus
• invasive non-native
Annual grass 
2022 Ron Vanderhoff
2022 Ron Vanderhoff
2022 Ron Vanderhoff
|
|
Senecio vulgaris Common groundsel, Old man in the spring, Old man of spring
non-native
Annual herb 
2017 Barbara Boethling
2019 Ron Vanderhoff
2021 Toni Corelli
|
|
Senegalia greggii Catclaw, devil's claw
native
Shrub 
2021 Ron Vanderhoff
2020 Susan McDougall
2019 David Greenberger
|
|
Sisymbrium irio London rocket
• invasive non-native
Annual herb 
2022 Ron Vanderhoff
2022 Ron Vanderhoff
2022 Mike Russler
|
|
Sonchus oleraceus Common sow thistle, Common sowthistle, Sow thistle
non-native
Annual herb 
2019 Diane Etchison
2015 Jesse Rorabaugh
2024 Ron Vanderhoff
|
|
Stephanomeria pauciflora Brownplume wirelettuce, Desert straw, Wire lettuce
native
Perennial herb 
2015 Steve Matson
2015 Steve Matson
2015 Steve Matson
|
|
Stillingia linearifolia Linear leaved stillingia, Narrow leaved stillingia, Queen's root
native
Perennial herb 
2010 Steve Matson
2010 Steve Matson
2010 Steve Matson
|
|
Stipa hymenoides Indian rice grass, Sand grass
native
Perennial grass 
2023 Steve Matson
2022 Steve Matson
2022 Ryan O'Dell
|
|
Tamarix aphylla Athel tamarisk, Athel tree
• invasive non-native
Tree 
2020 Ron Vanderhoff
2020 Ron Vanderhoff
2021 Randy Huey
|
|
Tiquilia plicata Fanleaf crinklemat, Plicate coldenia
native
Perennial herb 
2020 David Greenberger
2005 Steve Matson
2005 Steve Matson
|
