Mostrando entradas con la etiqueta Humboldt County. Mostrar todas las entradas
Mostrando entradas con la etiqueta Humboldt County. Mostrar todas las entradas

miércoles, 20 de julio de 2011

Prarie Creek Redwoods State Park

I went camping over the weekend at Prarie Creek Redwoods State Park and I saw many species I have seen many times and also species I have never seen before, which is always a pleasant surprise.


The thalloid liverwort Conocephalum conicum


This is an old decaying fruiting body of Phaeolus schweinitzii that I found at the base of a Douglas Fir (Psuedotsuga menziesii). This fungus is a root/butt rotter and this tree will most likely fall over in the next few years depending on how extensive the rot is.

I was ecstatic when I found this rare species! This saprotrophic, achlorophyllous flower is called Indian Pipe (Monotropa uniflora)because it looks somewhat like a pipe. There were 3 patches of them along the trail I was hiking.

The beautiful California Rhododendron (Rhododendron macrophyllum)


Cladonia bellidiflora


A wild hazelnut fruit


Some gorgeous orange slash rotters with a poroid hymneophore that I saw in Fern Canyon


My old friend Fomitopsis pinicola. I was very ashamed of myself because I couldn't remember the name of this VERY common slash rotter for the longest time.


Peltigera neopolydactyla


Lobaria pulmonaria


Another saprotrophic, achlorophyllous flower I have never seen before called False Pink Asparagus (Hermitomes congestum)


I decided that this is the Coast Lily (Lilium maritimum)even though there are many other species of Lilium that look quite similar

I also finally noticed for the first time that there are tons of Western Hemlock (Tsuga heterophylla) growing in the park. I had only noticed them before as scrubby little sunlight deprived trees in the Arcata Community Forest.

sábado, 14 de mayo de 2011

Skunk Cabbage Trail

Yesterday I went for an 8 mile hike on the Skunk Cabbage Trail. It was an excellent hike because it covers three different habitats: Sitka Spruce (Picea sitchensis)and Red Alder(Alnus rubra)dominated forest to Coast Redwood (Sequoia sempervirens)forest and then finally coastal scrub. With all of these habitats, I saw a wide diversity of bryophytes, a few lichens, many mushrooms, and some beautiful angiosperms.


This snag is covered with the Icicle Moss (Isothecium myosuroides)


This is definitely some kind of Polytrichopsidan moss, maybe even a Polytrichum sp.


Redwood Sorrel(Oxalis oregana)carpets the floor of the Redwood dominated forest


Fairy Bells (Disporum smithii)


I believe that these are Turkey Tail mushrooms (Trametes versicolor) but it has been a while since Forest Pathology. They had a poroid hymenophore


This picture is a bit blurry but it works. This is Bleeding Heart (Dicentra formosa)and I was excited to see it because I had never seen it on a hike before


False Lily of the Valley (Maianthemum dilatatum)


These mushrooms are probably Armillaria sp because they were on an old Alder snag. I didn't check for rhizomorphs


Rhizomnium glabrescens


Buckiella undulatum


This lichen, Peltigera membranecea, was all over the trees and on the ground, but usually growing on some moss. Looks like it is growing on Kindbergia praelonga


Frullania sp on Alder


This is the first time I have seen Conocephalum conicum in the wild even though it is really common


Plagiomnium insigne was growing very thickly on the sides of the path


This is Wild Cucumber (Marah oreganus) and unfortunately the spiky cucumber fruits are not edible. It also makes the giant taproot seen below


We stumbled upon this huge root (I have actually seen a bigger one before on the HSU campus). We cut into it and it was quite soft and actually smelled really good


Kindbergia praelonga was very abundant in the coastal and Sitka Spruce/Alder dominated areas

Disclaimer: I did some pretty lazy botanizing and identified many of these species based on other pictures and books I have without doing any keying. So there is a good chance some of the species could be wrong.

viernes, 29 de abril de 2011

Azalea Reserve

It is a beautiful sunny spring day here on the North Coast so I decided to go to the Azalea Reserve in McKinleyville to check on the azaleas and other angiosperms that are showing their colors.


This is Salmonberry (Rubus spectabilis)which makes a delicious edible salmon-colored berry in the fall


Here is a pretty Trillium (Trillium ovatum most likely)




The Wester Azalea (Rhododendron occidentale)


Twinberry (Lonicera involucrata)makes two dark purple berries later in the year that are subtended by a bright red bract. Twinberry is part of the Caprifoliaceae.


martes, 19 de abril de 2011

Bug on a stick!

This little guy is a male Polytrichum juniperinum and what you are seeing is a splash cup that is used to distribute their swimming sperm.

This is the beautiful lacy pattern of the leaves of Sphagnum, the moss that can absorb water 20 times heavier than its body! The white cells are the water holding leucocysts and the green, sausage-like cells are the photosynthetic chlorocysts.

Here is Sphagnum macroscopically:

And, finally the bug on a stick! This is the sporophyte of Buxbaumia piperi and it doesn't have leaves. The gametophyte is just a thin green film on the soil.

domingo, 17 de abril de 2011

Humboldt Orchid Society Show

Yesterday I went to an orchid show put on by the Humboldt Orchid Society and saw some amazingly beautiful species. Here are few of them:
Dendrobium thursiflorum

Unknown species


Epidendrum sp.


Psychopsis kalihi



Masdevallia sp.


Chilochista sweelimii


Makai sp.


Dendrochilum filaform

Unknown species

For anybody out there who is an orchid expert, some of these names could be completely wrong, because on some tables there was a label and a whole cluster of plants, so I did the best I could.

There are 34 species of orchids in Humboldt County and I have seen one of them. If I recall, there are 158 species in California. The most orchid diversity is in South America, especially on the Equator.

Spain has 50 species of orchids so hopefully I will be able to catch a few glimpses of some of them!