ROCK CREEK, SIERRA NEVADAS JULY 2016
PAGE THREE


   
Leichtlin's mariposa lily
Calochortus leichtlinii
Liliaceae

[Named for German horticulturist Max Leichtlin, 1831-1910]


 
Bolander's silver sagebrush ^
Artemisia cana ssp. bolanderi
Asteraceae

[Named for Henry Nicholson Bolander, 1831-1897]


 
 
 
Beautiful pussytoes ^
Antennaria pulchella
Asteraceae
 
 



   
Unidentified rock-cress
Boechera sp.
Brassicaceae



 
 
 
White-flowered bog orchid
Platanthera dilatata var. leucostachys
Orchidaceae
 
 



 
Brewer's cliff brake ^
Pellaea breweri
Pteridaceae

[Named for American botanist William Henry Brewer, 1828-1910)


 
 
Brewer's monkeyflower
Mimulus (= Erythranthe) breweri
Phrymaceae
 
 



 
Brewer's cinquefoil
Potentilla breweri
Rosaceae



     
Brewer's fleabane
Erigeron breweri var. breweri
Asteraceae
William Henry Brewer was an American botanist who attended and studied soil chemistry at Yale. After teaching at the Ovid Academy in Ovid, New York, he went tp Europe for several years where he studied natural science in Heidelberg, organic chemistry in Munich, and chemistry in Paris. Upon returning to the U.S. he became a professor of chemistry at Washington and Jefferson College in Washington, Pennsylvania. Two years later he was appointed as chief botanist of the California Division of Mines and Geology and worked on the first California Geological Survey, following which he became Chair of Agriculture at the Sheffield Scientific School at Yale during which time he participated in a survey of Greenland and Edward Harriman's maritime expedition to explore the coast of Alaska.


 
Yellow rabbitbrush ^
Chrysothamnus viscidiflorus ssp. puberulus
Asteraceae


 
Brittle fern
Cystopteris fragilis
Woodsiaceae
 
 
 
Broad-seeded rock-cress
Boechera platysperma
Brassicaceae


   
Whitebark pine ^
Pinus albicaulis
Pinaceae



 
 
 
Western mountain aster
Symphyotrichum spathulatum var. spathulatum
Asteraceae
 
 





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