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I just got back from a trip to Lassen Volcanoes National Park.
I was able to get some great photographs of interesting animals, icluding reptiles and amphibians.
Under a log, near a vernal pool, I found a Long-toed Salamander with the dark green and black color pattern of a Western Long-toed Salamander, a subspecies apparently not previously known from California. The CA subspecies are supposed to be black and bright yellow.
I also got shots of the "endangered in California" Sewellel, apparently the most primitive living rodent with fossils going back to the time of T. rex. In addition, it was fun to get photographs of a Black Bear foraging under logs.
The main purpose of the trip was to photograph ferns for a book I'm writing on the ferns of California. On that the trip was also a resounding success.
With some searching, I found the rare Asplenium septentrionale on a cliff where it was on record as being previously collected. My search of the area found only one lone individual. It was hanging from the horizontal rock surface. I think that these natural photographs will look much better in my book than the photos I could have gotten if I had grown the plant from some spores that were offered to me. For my photos, I am sticking as much as possible to natural settings and California genotypes.
In addition, I found two plants previously unknown from Lassen Volcanoes National Park. This was a little surprising since the park has been well surveyed. The two species were Polystichum kruckebergii and Sedum obtusatum ssp. boreale. This Sedum subspecies is designated as "uncommon" in Jepson. Perhaps I should write up something for Fremontia (the California Native Plant Socety magazine), it would make a nice article with the photos.
In total, for my California fern book, I was able to photograph five fern species and two Isoetes species that I needed.
I was able to get some great photographs of interesting animals, icluding reptiles and amphibians.
Under a log, near a vernal pool, I found a Long-toed Salamander with the dark green and black color pattern of a Western Long-toed Salamander, a subspecies apparently not previously known from California. The CA subspecies are supposed to be black and bright yellow.
I also got shots of the "endangered in California" Sewellel, apparently the most primitive living rodent with fossils going back to the time of T. rex. In addition, it was fun to get photographs of a Black Bear foraging under logs.
The main purpose of the trip was to photograph ferns for a book I'm writing on the ferns of California. On that the trip was also a resounding success.
With some searching, I found the rare Asplenium septentrionale on a cliff where it was on record as being previously collected. My search of the area found only one lone individual. It was hanging from the horizontal rock surface. I think that these natural photographs will look much better in my book than the photos I could have gotten if I had grown the plant from some spores that were offered to me. For my photos, I am sticking as much as possible to natural settings and California genotypes.
In addition, I found two plants previously unknown from Lassen Volcanoes National Park. This was a little surprising since the park has been well surveyed. The two species were Polystichum kruckebergii and Sedum obtusatum ssp. boreale. This Sedum subspecies is designated as "uncommon" in Jepson. Perhaps I should write up something for Fremontia (the California Native Plant Socety magazine), it would make a nice article with the photos.
In total, for my California fern book, I was able to photograph five fern species and two Isoetes species that I needed.
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