PACIFIC CREST TRAIL, THREE POINTS TO LITTLE ROCK CREEK ROAD,
SAN GABRIEL MOUNTAINS
JULY 2014 PAGE FIVE


   
San Gabriel manzanita
Arctostaphylos glandulosa ssp. gabrielensis
Ericaceae


 
Mule's ears
Wyethia ovata
Asteraceae
 
Western morning glory
Calystegia occidentalis ssp. fulcrata
Convolvulaceae


 
 
Hall's brome
Bromus hallii
Poaceae
 
 
California squirreltail
Elymus elymoides
Poaceae
Junegrass
Koeleria macrantha
Poaceae
Deergrass
Muhlenbergia rigens
Poaceae
Desert needlegrass
Stipa speciosa
Poaceae


 
Heermann's lotus
Acmispon heermannii var. heermannii
Fabaceae

[for physician/naturalist Adolphus Lewis Heermann, 1827-1865]

 
Davidson's lotus
Acmispon nevadensis var. davidsonii
Fabaceae

[for Scottish botanist Anstruther Davidson, 1860-1932]


 
Arroyo willow
Salix lasiolepis
Salicaceae
[lasiolepis = woolly-scaled]
 
 
 
Threadleaf rubber rabbitbrush
Ericameria nauseosa var. oreophila
Asteraceae


   
Graceful bedstraw, Climbing bedstraw
Galium porrigens var. porrigens
Rubiaceae



   
Chaparral yucca
Hesperoyucca whipplei
Agavaceae

[for Amiel Weeks Whipple, 1817-63]
 
Cushion cryptantha
Cryptantha circumscissa var. circumscissa
Boraginaceae
 
Grinnell's penstemon
Penstemon grinnellii var. grinnellii
Plantaginaceae

[for Fordyce Grinnell, 1882-1943]


 
The largest Coulter pine cone
I've ever seen
 
Jeffrey pine
Pinus jeffreyi
Pinaceae


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