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Showing posts with label environment. Show all posts
Showing posts with label environment. Show all posts

Saturday, January 25, 2014

Field Trip: Santa Cruz Monarch Butterflies (haiku)


This Danaus plexippus is vacationing in a valley of
Eucalyptus trees at Natural Bridges State Park in Santa Cruz
Monarch Butterfly
Just a flew months, then you fly
Off to make babies


Monarch butterflies generally leave the Rocky Mountains to visit us in the fall and stay on until February, at which time they return home to their stomping grounds in the Rockies.  You can see them at Natural Bridges State Park in Santa Cruz, as well as Pacific Grove, Carmel, and a few scattered locations that people might tell you about, if you're lucky enough to be let in on the secret.

Another reason to always be nice and friendly!

~ ~ ~
Resources


Natural Bridges State Beach: http://www.parks.ca.gov/?page_id=541

Monarch Butterfly Migration: http://www.monarch-butterfly.com/monarch-migration.html


Wednesday, January 1, 2014

Drought: Deerweed for New Years (Hiking Edgewood)

Lotus scoparius is commonly known as deer weed
(click on the illustration for more fiery detail)

Hot, dry, New Years Day
Oh! Lotus scoparius 
Keeps Edgewood aflame

Friday, December 20, 2013

California Tree Spirits (haiku)

Click on the illustration above
to fully enjoy the details of our CA dusk
Tree spirits thrive 'round here.
They chat 'neath westering sun.
California!

Saturday, January 5, 2013

Bay Laurel, Umbellularia californica, in Bloom (HIking Edgewood)

California Bay Laurel
Umbellularia californica
 is in bloom now at Edgewood Nature Preserve
I was surprised to find that California Bay Laurel already in bloom at Edgewood on a New Years Day hike at that preserve. I could have sworn it didn't bloom that early last year.

Below are some historical human uses I gleaned about this noble plant, when I prepared a field trip report for the California Native Plants class at Cañada College last year.
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I’ve met several people who substitute California Bay Laurel leaves for the Mediterranean Bay Laurel (Laurus nobilis) . Kozloff (p. 248)  agrees with this practice saying “They (the leaves) can be used for seasoning but have a stronger flavor than L.Nobilis.”
However, in 1976 then UCSC Environmental Studies professor Ray Collett[1]told his students, of which I was then one, that the leaves of the California Bay Laurel were poisonous and should not be used to flavor food. Toni Corelli[2]takes a middle ground saying that “Leaf oils may be toxic to some people.”
Corelli also says that native people used the leaves “medicinally to cure headache and as a tea for stomach ailments. Oils from the leaves were rubbed on the body to ease rheumatism. Leaves were also spread on floors to repel fleas; boughs were buned to fumigate lodgings and to fight colds. The nuts were roasted, cracked and eaten.”
The Ohlone weren’t the last people to use the leaves against bugs. At UCSC in the mid 1970’s my college roommate used the leaves to attempt to rid our room of fleas.  Ray Collett also suggested that students who suffered from bedbugs try the leaves.
Modern use, other than firewood, includes woodworking. Woodworkers, include environmentally contentious landscape refuse salvagers, use the wood for a variety of wood craft, including these lovely little Dryad flutes.[3] The makers of the Dryad Flute says, “It is valued by woodworkers for its beauty and the variety of figure and coloring in its wood.  It is considered a tonewood by luthiers (luthiers make guitars as well as other lute-related instruments) for its ability to reflect the sound wave without deadening the tone. “




[1] http://members.cruzio.com/~rayc/about.html
[2]Toni Corelli  Flowering Plants of Edgewood Natural Preserve Second Edition 2004 Monocot Press, Half Moon Bay CA
[3] http://www.dryadflutes.com/205BayLaurelinA.html

Sunday, November 13, 2011

Ohlone Autumn



Ohlone Autumn

Edgewood Park, San Mateo County, CA

Click on the illustration to enlarge.

Every time I'm sure I know what's ahead of me on the path, I get surprised.