sábado, 26 de abril de 2014

Coyote Flat

Coyote Flat is on the northern end of the SBNF and is starting to burst with wildflowers.  The habitat is high desert with areas of big sagebrush (Artemisia tridentata) and pinyon pine (Pinus monophylla) and Joshua tree forest (Yucca brevifolia).

This is Anisocoma acaulis

Check out it's cool leaves and "bud scales" aka phyllaries. 

It looks like a painting!

This is Castilleja plagiotoma and it is a Forest Service sensitive species and it is a hemiparasite on big sagebrush (Artemisia tridentata).


You can see the fussy yellow flowers sticking their heads out from behind the green bracts. 
This is the tiny snakeweed (Chamaesyce sp.) that is mat-forming on the ground. 

Ephedra viridis

Some of the amazing granite outcroppings. 


Layia glandulosa

Phacelia curvipes

Phlox austromontanum

The teeny Forest Service watch list species Syntrichopappus lemmonii that I have been surveying for recently. 

It can be recognized by the crimson stripes on the back of the petals (ray flowers). 

Viola sp. 

Astragalus douglasii var. parishi

Astragalus douglasii var. parishi

The puffy fruits of Astragalus douglasii var. parishi.

An adorable Cryptantha species that is everywhere. 

One of the last things you expect to see in the high desert is a puffball mushroom. 

This rock had eroded in an interesting way and eroded parts were filled in with this black lichen. 

A cute little lupine (Lupinus sp.).

I have been seeing all kinds of interesting reptiles.  This lizard was trying really hard to get away from me. 

The view down into the desert from the mountains. 

A horny toad!  I thought it was dead, but of course it was being super still so it could catch the ants that were crawling on it to eat!

The first flowering Yucca whipplei I have seen. 


Another really nice Lupinus

Mentzelia sp. 

Phacelia fremontii
These last three photos were taken of plants that are endemic to the San Bernardino mountains and can only be found on or near pebble plains.  Pebble plains are areas that shrubs and trees cannot grow on due to the high amount of clay in the soil.  The pebble plains also have lots of quartzite cobbles in the soil. 

This is the Forest Service sensitive plant Boechera parishi

This is the Forest Service sensitive Dudleya abrahamsii var. afinis that is found in rocky outcrops on the pebble plains. 

Lomatium parryi


SOBEFREE 19

At the end of March I attended SOBEFREE 19, which is a bryophyte workshop that is put on annually and is more like a fun reunion for bryologists throughout the country. It was hosted in Boulder Creek, CA, which is outside of Santa Cruz. 

It was nice to get back into the rainy redwoods. I had never been in a redwood forest this far south before. There were lots of madrone (Arbutus menziesii), oak species, and unfortunately, poison oak (Toxicodendron diversilobum) mixed in. 




Alsia sp.

Antitrichia sp.

Antitrichia sp. under the microscope.

The hornwort Anuera sp. 

Atrichum sp. 

Brachythecium sp.

The thalloid liverwort Cryptometrium sp.

Dendroalsia sp. 

Dicranoweisia sp. mixed in with the lichen Cladonia sp. 

Dicranoweisia sp. up close. 

Didymodon insulana

Fissidens sp. under the dissecting scope.

The asymmetrical sporophyte of Funaria sp.

The leafy liverwort Jungermannia rubra.

The moss Kindbergia sp.

Kindbergia sp. under the microscope. 
A cute little hornwort we found out in the field. 

The hornwort population was huge in this spot, probably due to the water seepage out of the hillside.

Lunularia cruciata with the crescent moon shaped gemmae cups. 

The gemmae cups carry the asexual liverwort propagules of L. cruciata.

Pohlia sp.  

The leafy liverwort Radula bolanderi.

The thalloid liverwort Riccia sp. 

I saw the California nutmeg (Torrya californica) out in the field for the first time!

Torrya californica