| Scientific Name |
Common Name | Photo |
Lifeform |
Nativity |
Abronia latifolia
|
Sand verbena, yellow sand verbena, coastal sand verbena |
© 2007 Neal Kramer
(CalPhotos)
|
Perennial herb
|
native |
Abronia umbellata
|
pink sand verbena, purple sand verbena, Beach Sand Verbena |
© 2007 Lynn Watson
(CalPhotos)
|
Perennial herb
|
native |
Abutilon theophrasti
|
velvet leaf, velvetleaf |
© 2008 Louis-M. Landry
(CalPhotos)
|
Annual herb
|
not native |
Acacia baileyana
|
Bailey acacia, Cootamundra wattle |
© 2002 Dean Wm. Taylor
(CalPhotos)
|
Tree, Shrub
|
not native |
Acacia dealbata
|
silver wattle |
© 2008 Neal Kramer
(CalPhotos)
|
Tree, Shrub
|
not native INVASIVE |
Acacia decurrens
|
black wattle, Wattle, green wattle |
© 1996 Joe DiTomaso
(CalPhotos)
|
Tree
|
not native |
Acacia greggii
|
catclaw, Cats claw Acacia, catclaw acacia |
© 2005 Robert Sivinski
(CalPhotos)
|
Shrub
|
native |
Acacia longifolia
|
Sydney golden wattle, golden wattle |
© 2009 Neal Kramer
(CalPhotos)
|
Tree
|
not native |
Acacia melanoxylon
|
blackwood acacia |
© 2009 Neal Kramer
(CalPhotos)
|
Tree
|
not native INVASIVE |
Acacia paradoxa
|
kangaroo thorn |
© 2001 CDFA
(CalPhotos)
|
Shrub
|
not native INVASIVE WEED |
Acacia retinodes
|
ever blooming acacia, everblooming acacia |
© 2005 Ken Harris
(CalPhotos)
|
Tree
|
not native |
Acaena novae-zelandiae
|
biddy biddy |
© 2001 CDFA
(CalPhotos)
|
Shrub (stem succulent)
|
not native WEED |
Acer circinatum
|
vine maple |
© 2007 Shawn DeCew
(CalPhotos)
|
Tree, Shrub
|
native |
Acer macrophyllum
|
big leaf maple, bigleaf maple |
© 2006 George W. Hartwell
(CalPhotos)
|
Tree
|
native |
Acer negundo
|
boxelder |
© 2006 Louis-M. Landry
(CalPhotos)
|
Tree
|
native |
Acer negundo var. californicum
|
box elder, California Box Elder |
© 1995 Saint Mary's College of California
(CalPhotos)
|
Tree
|
native |
Achillea millefolium
|
common yarrow, yarrow |
© 2009 Barry Breckling
(CalPhotos)
|
Perennial herb
|
native |
Acroptilon repens
|
Russian knapweed |
© 2009 Ron Wolf
(CalPhotos)
|
Perennial herb
|
not native INVASIVE WEED |
Actaea rubra
|
red baneberry, baneberry, Bearberry, western baneberry |
© 1995 Saint Mary's College of California
(CalPhotos)
|
Perennial herb
|
native |
Adenocaulon bicolor
|
American trailplant, Trail Plant |
© 2008 Matt Below
(CalPhotos)
|
Perennial herb
|
native |
Adenostoma fasciculatum
|
chamise |
© 2002 Lynn Watson
(CalPhotos)
|
Tree, Shrub
|
native |
Adiantum aleuticum
|
five finger fern, Western Five finger, five fingered fern, five finger maidenhair |
Sherry Ballard© 2001 California Academy of Sciences
(CalPhotos)
|
Fern
|
native |
Adiantum jordanii
|
California maiden hair, California maidenhair, California maidenhair fern |
© 2008 Keir Morse
(CalPhotos)
|
Fern
|
native |
Aesculus californica
|
California buckeye, Shrub california buckeye, Buckeye, California horse chestnut, horse chestnut |
© 1995 Saint Mary's College of California
(CalPhotos)
|
Tree
|
native |
Ageratina adenophora
|
sticky snakeroot, Thoroughwort |
© 2009 Neal Kramer
(CalPhotos)
|
Perennial herb
|
not native INVASIVE WEED |
Agoseris apargioides
|
seaside agoseris, woolly goat chicory, Coast Dandelion |
© 1995 Saint Mary's College of California
(CalPhotos)
|
Perennial herb
|
native |
Agoseris apargioides var. apargioides
|
seaside agoseris, seaside dandelion, Coast Dandelion, woolly goat chicory |
© 2007 Lynn Watson
(CalPhotos)
|
Perennial herb
|
native |
Agoseris apargioides var. eastwoodiae
|
woolly goat chicory, Beach Dandelion, Eastwood's seaside agoseris |
Robert Potts© 2002 California Academy of Sciences
(CalPhotos)
|
Perennial herb
|
native |
Agoseris grandiflora
|
California Dandelion, large flowered agoseris, Giant mountain dandelion, bigflower agoseris, Grand mountain dandelion |
Jo-Ann Ordano© 2000 California Academy of Sciences
(CalPhotos)
|
Perennial herb
|
native |
Agoseris heterophylla
|
Annual mountain dandelion, annual agoseris, mountain dandelion |
© 2009 Keir Morse
(CalPhotos)
|
Annual herb
|
native |
Agrostis blasdalei
|
Blasdale bentgrass, Blasdale's bent grass |
© 1995 Doreen L. Smith
(CalPhotos)
|
Perennial herb (rhizomatous)
|
native
RARE SPECIES |
Agrostis capillaris
|
colonial bent, colonial bentgrass |
© 2005 Steve Matson
(CalPhotos)
|
Perennial herb
|
not native |
Agrostis densiflora
|
Point Reyes Bent Grass, California bentgrass, California Bent Grass |
© 2005 Doreen L. Smith
(CalPhotos)
|
Perennial herb
|
native |
Agrostis exarata
|
spike bentgrass, Spiked Bentgrass, Spike redtop, Spike Bent Grass, bentgrass |
© 2008 Keir Morse
(CalPhotos)
|
Perennial herb
|
native |
Agrostis exarata var. monolepis
|
spike bentgrass |
No photo available.
|
Perennial herb
|
native |
Agrostis microphylla
|
Small leaved Bentgrass, little leaf bentgrass, small leaf bentgrass |
© 1998 Dean Wm. Taylor
(CalPhotos)
|
Annual herb
|
native |
Agrostis pallens
|
thingrass, seashore bentgrass, Bent grass, Leafy Bent Grass |
© 2005 Steve Matson
(CalPhotos)
|
Perennial herb
|
native |
Agrostis scabra
|
ticklegrass, rough bentgrass |
© 2005 Steve Matson
(CalPhotos)
|
Perennial herb
|
native |
Agrostis semiverticillata
|
|
No photo available.
|
Perennial herb
|
not native |
Agrostis stolonifera
|
creeping bentgrass, Creeping Bent, Redtop |
© 2009 Barry Rice
(CalPhotos)
|
Perennial herb
|
not native INVASIVE |
Agrostis viridis
|
green bentgrass, Water bent, waterbent, Bentgrass |
No photo available.
|
Perennial herb
|
not native |
Aira caryophyllea
|
silver hairgrass, Shiver Grass, Silvery Hairgrass |
© 2004 Carol W. Witham
(CalPhotos)
|
Annual herb
|
not native INVASIVE |
Albizia lophantha
|
Albizia, plume acacia, Stink Bean |
© 2002 Dean Wm. Taylor
(CalPhotos)
|
Tree, Shrub
|
not native INVASIVE |
Alisma plantago-aquatica
|
water plantain |
© 2005 Doreen L. Smith
(CalPhotos)
|
Perennial herb (aquatic)
|
native |
Alisma triviale
|
northern water plantain |
© 2006 Louis-M. Landry
(CalPhotos)
|
Perennial herb (aquatic)
|
native |
Allium neapolitanum
|
white garlic |
© 2001 CDFA
(CalPhotos)
|
Perennial herb
|
not native |
Allium paniculatum
|
Mediterranean onion |
No photo available.
|
Perennial herb (bulb)
|
not native WEED |
Allium paniculatum var. paniculatum
|
panicled onion |
© 2001 CDFA
(CalPhotos)
|
Perennial herb (bulb)
|
not native WEED |
Allium triquetrum
|
three cornered leek, White flowered Onion, threecorner leek |
© 2009 Neal Kramer
(CalPhotos)
|
Perennial herb
|
not native INVASIVE |
Allium unifolium
|
one leaf onion, oneleaf onion |
Charles Webber© 1998 California Academy of Sciences
(CalPhotos)
|
Perennial herb
|
native |
