Mountain Home to West Point - Shrubs
Most noticeable plants first

Name

Description

Thumbnails – click on plant name to see more info

Coyote Brush

Baccharis pilularis

 

Sunny, dry areas

 

Aster Family

Native

·  Bushy shrub often 2 – 4 feet tall with lots of brittle, woody stems.

·  Leaves less than 1” long with bumps on the outer part.

·  Prominent white puffy seeds in winter.  This shrub fades into the background at other times of year.

·  [2] [5] [6] [7] Common

Coyote Brush Female Flowers-Baccharis pilularis-Oct 7 Pt Reyes

Coyote Brush-14-Baccharis pilularis-Oct 7 Pt Reyes

Yerba Santa

Eriodictyon californicum

 

Sunny, dry areas

 

Borage Family

Native

·  Leaves, 3 to 5 inches long,  often darker than other plants.

·  Leaves long and skinny with serrations.

·  Leaves often have black sooty mold spots on them.

·   [5] Common on Railroad Grade

 

Yerba Santa--May 8 2012 Mt Tam

Yerba Santa-2--Apr 21 2012 Mt Tam

Chaparral Pea

Pickeringia montana

 

Sunny, dry areas

 

Pea Family

Native

·  Pointy short branches 90 degrees from stem.

·  Leaves, less than 1 inch long, are small ovals in groups of 3

·  Showy, purple flowers.

·  [5] Common on Railroad Grade

Chaparral Pea-2-Pickeringia montana-May 7 2012-2

Chaparral Pea-Pickeringia montana-May 7 2012-3

Chamise

Adenostoma fasciculatum

 

Sunny, dry areas

 

Rose Family

Native

·  Stems often more apparent than leaves.

·  Leaves tiny, look like needles.

·  Clusters of tiny, creamy-white flowers.

·  Often paler in color/texture than plants around it.

·  [5] Common on Railroad Grade

Chamise-3-Adenostoma fasciculatum -May 23 2012 Hoo Koo Y Koo Trail

Manzanita

Arctostaphylos spp.

Eastwood, Hoary, and Shatterberry are described in the link.

 

Sunny, dry areas

 

Heather Family

Native

·  Red branches and trunk.

·  Flat oval, pointed leaves, about 1½ inches long.

·  Underside of young leaves can be fuzzy.

·  Lovely pink or white flowers.

·  New leaves can be bright red

·  [5] Common on Railroad Grade

Description: Macintosh HD:Users:bruce2:Documents:LEPIDGallery:Manzanita Detail Flower Thumb.jpg

Mt Tam Manzanita-2-Arctostaphylos-Aug 25 2012 Eldridge Loop

Eastwood Manzanita Burl-Arctostaphylos-Jan 11 2012

Sticky Monkeyflower

Mimulus aurantiacus

 

All areas

 

Lopseed Family

Native

·  Orange showy flowers.

·  Long narrow leaves, about 3 inches long, with strong vein markings.

·  Stems can be woody, but plant is generally less than 3 feet tall.

·  [5] Common on Railroad Grade

Sticky Monkey Flower Leaves Leaf Thumb

Sticky Monkey Flower-2--Feb 23 2012

Sticky Monkey Flowers--May 7 2012

Wavyleaf Ceanothus

Ceanothus foliosus

Aka Indigo Brush

 

Sunny, dry areas

 

Buckthorn Family

Native

·  Shrub usually less than 3 feet tall.

·  Leaves less than ½” long.

·  Leaves not like tiny needles (see Chamise)

·  Blue flower with white and yellow accents.

·  [5] Common on Railroad Grade

Description: Macintosh HD:Users:bruce2:Documents:LEPIDGallery:Blue Blossom Leaf Thumb - South Mt Tam - Jan 2012.jpg

Description: Macintosh HD:Users:bruce2:Documents:LEPIDGallery:Ceanothus Blue Blossom Flower Thumb.jpg

Wavyleaf Ceanothus-Ceanothus foliosus -Apr 14 2012

Wedgeleaf Ceanothus

Ceanothus cuneatus

aka Buck Brush

 

Sunny, dry areas

 

Buckthorn Family

Native

·  See Wavyleaf Ceanothus above, which is more common.

·  Stems branch at near 90 degrees.(like Chaparral Pea)

·  Leaves oval, less than 1” long, organized on opposite sides of the stem.

·   [5] Less common on Railroad Grade

Wedgeleaf Ceanothus Flower Thumb - South Mt Tam - Feb 12 2012.jpg

Wedgeleaf Ceanothus Pale Blue Flowers Flower Thumb - South Mt Tam - Feb 23 2012.jpg

Wedgeleaf Ceanothus-4-Ceanothus cuneatus-Feb 23 2012

Blue Blossom Ceanothus

Ceanothus thyrsiflorus

 

Sunny, dry areas

 

Buckthorn Family

Native

·  Can easily grow to 8 feet tall

·  Leaf 2” long.

·  Medium-blue ceanothus-like flowers.

·  [5] Less common on Railroad Grade.  Look for plant on the ocean side of the road pictured to the far right.

Blue Blossom Ceanothus-16-Ceanothus thyrsiflorus-Apr 21 2012 Mt Tam-2

Blue Blossom Ceanothus-7-Ceanothus thyrsiflorus-Apr 21 2012 Mt Tam

Blue Blossom Ceanothus-4-Ceanothus thyrsiflorus-May 7 2012

Golden Chinquapin

Chrysolepis chrysophylla

 

Sunny, dry areas

 

Beech Family

Native

·  Leaves, about 3 inches long have smooth edges.

·  Underside of leaf is fuzzy and golden orange.

·  Seed structure is sharply spined, large and distinctive

·  [5] [6] Less common.  Look for a big plant on the uphill side at the junction at Double Bow Knot.

Description: Macintosh HD:Users:bruce2:Documents:LEPIDGallery:Chinquapin Leaf Thumb.jpg

Description: Macintosh HD:Users:bruce2:Documents:LEPIDGallery:Chinquapin Seed Thumb.jpg

Chinquapin-2--Jan 11 2012

California Huckleberry

Vaccinium ovatum

 

All areas

 

Heather Family

Native

 

·  Leaves about 1” long, thick, oval ending in a point.

·  Leaf stiff and shiny

·  Small pink and white flowers hanging in groups.

·  Leaves and stems often red.

·  ¼” very dark blue fruit.

·  [5] Less common on Railroad Grade

 

Description: Macintosh HD:Users:bruce2:Documents:LEPIDGallery:Evergreen Huckleberry Leaf Thumb.jpg

Huckleberry Flower-2-Vaccinium ovatum -May 7 2012-2

Huckleberry-Vaccinium ovatum -May 8 2012 Mt Tam-2

Coffeeberry

Frangula californica

 

Sunny, dry areas

 

Buckthorn Family

Native

·  Bush, 3-6 feet tall.

·  Leaves about 3”, pointed.  Veins obvious. 

·  Leaf edges curl under and feel rough.

½  fruit red or black.

·  [5] [6] [7] Fairly common

Coffeeberry-2-Not sure-Jan 11 2012

coffeeberry flower-2--June 10 2012 Mt Tam

Coffeeberry Berries--Oct 17 2012 Headlands

Elk Clover

Aralia californica

 

Shady, damp areas

 

Aralia Family

Native

 

·  Flowers in a ball.

·  Very large leaves openly divided into large leaflets.

·  [5] Less common on Railroad Grade.  Look for them overhanging shady streams.

Elk Clover Aralia californica 12FairfaxBolinas (2)--TempIdentified-2

Elk Clover--2012-06-10 Mt Tam-2

Elk Clover Aralia californica 12FairfaxBolinas (2)--TempIdentified-3

Acacia

Acacia decurrens

 

Sunny, dry areas

 

Pea Famly

Not Native

·  Fairly common on the lower fire road near Mountain Home.

·  Leaves, on a long stem, are tiny, needle-like.

·  Distinctive feathery look.

·  [7] Common on Gravity Car Road.

acacia-2--Jan 25 2012

Description: Macintosh HD:Users:bruce2:Documents:LEPIDGallery:Acacia Full Web.jpg

acacia-3--Jan 25 2012

French Broom

Genista monspessulana

 

Sunny, dry areas

 

Pea Famly

Not Native

·  Short oval leaves, in 3s

·  Stem is round, with 8 to 10 ridges along the outer edge.

·  Brilliant sprays of yellow pea flowers

·  Fuzzy pea pods

·  Lots of space between branches.

·  [7] Common on Gravity Car Road.

Description: Macintosh HD:Users:bruce2:Documents:LEPIDGallery:french broom Leaf Thumb - South Mt Tam - Jan 2012.jpg

French Broom-Genista monspessulana-__VS-2

Description: Macintosh HD:Users:bruce2:Documents:LEPIDGallery:French Broom Profile Thumb.jpg

Spanish Broom

Spartium junceum

 

Sunny, dry areas

 

Pea Famly

Not Native

·  Brilliant sprays of yellow pea flowers bloom March to May.

·  Flowers larger and deeper yellow than French Broom,

·  Flowers at end of straight branches

·  Leaves not noticable.

·  Stem round in cross section.

·  [7] Less common on Gravity Car Road

Spanish Broom-2-Spartium junceum-2012-05-07 South Mt Tam-2

Spanish Broom-2-Spartium junceum-2012-05-07 South Mt Tam-3

Spanish Broom-Spartium junceum-2012-05-07 South Mt Tam-2

Toyon

Heteromeles arbutifolia

 

Sunny, dry areas

 

Rose Family

Native

·  Oval, serrated, fairly stiff, pointed leaves about 3”

·  Main vein in center of leaf, vein branches often branch again before getting to leaf edge.

·  Red berries in big clumps, showing 5 parts at the end.

·  [4] [5] Less common on Railroad Grade and at West Point.

Toyon Seed Thumb - North of Mt Tam - Feb 5 2012

Toyon Seed Thumb - North of Mt Tam - Nov 29 2011

Toyon-2--June 27 Mt Tam

Golden Fleece

Ericameria arborescens

 

Sunny, dry areas

 

Aster Family

Native

·  Leaves long, shaped like stiff curved grass.

·  Overall appearance is soft, feathery, green

·  Yellow blooms at the ends of stems.

·  [7] Common on Railroad Grade

Golden Fleece-4-Ericameria arborescens-June 10 2012 Mt Tam

Golden Fleece-Ericameria arborescens-Aug 25 2012 Eldridge Loop

Golden Fleece-3-Ericameria arborescens-July 5 2012 Mt. Tam

Silk Tassel

Garrya elliptica

 

All areas

 

Silktassel Family

Native

·  Leathery opposite evergreen leaves, shiny on the top and paler underneath.

·  Wavy leaf margins.

·  Flowers cascading down, one after the other.

·  [3] Look for a few large bushes on the downhill side of the Matt Davis Trail.

Silk Tassel Tree-8-Garrya congdonii-Feb 23 2012

Silk Tassel Tree-Garrya elliptica-TempDontKnow-2-2

Silk Tassel Tree-Garrya congdonii-Feb 23 2012-2