This bumblebee is doing its best to hold on and squeeze far enough into a Turricula blossom to slurp some nectar.
Other than rabbitbrush, there are not many food choices for bees in the Southern California mountains in the Fall, so they have to take advantage of what can be found.
Not much Turricula (Poodle-dog bush)* is blooming either, but it has been such a prolific fire-follower that here and there a plant is in flower.
*The taxonomic name for Turricula parryi (Poodle-dog bush) has changed to Eriodictyon parryi. The Jepson Manual: Vascular Plants of California, Second Edition (2012) has returned Turricula to the genus Eriodictyon, as originally described by Gray. According to the Wikipedia entry for Turricula (April 11, 2012), “… molecular phylogenetic analysis carried out by Ferguson (1998) confirms that Turricula should be treated as a separate genus within a clade (Ferguson does not use the term “subfamily”) that includes Eriodictyon, and also the genera Nama and Wigandia; Eriodictyon is the genus to which Turricula is closest in molecular terms, and is its sister taxon.” I use “Turricula” and “Poodle-dog bush” interchangeably as a common name.
Rabbitbrush is blooming in profusion on the summit plateau of Mt. Pinos at the moment. It seems the entire plateau is abuzz with resonating wingbeats of various insects, such as this bumble bee.
Grinnell’s beardtongue along the Pacifc Crest Trail, near Mt. Burnham, in the San Gabriel Mountains. This bulbous Penstemon can accommodate large pollinators such as bumblebees and carpenter bees.
The two most showy wildflowers we saw on our run in the Marin Headlands last weekend were montbretia (above) and belladonna lily. Both are escapees from cultivation that originated from the Cape of South Africa.
Montbretia (Crocosmia x crocosmiiflora) is a garden hybrid developed in France in 1879 from two South African species. In California it is most commonly found along the coast from Santa Cruz County, northward. Belladonna lily (Amaryllis belladonna) is widely cultivated and has been reported in numerous California counties, primarily along the coast.
It’s been several weeks now since my bout of contact dermatitis from Poodle-dog bush*. The dermatitis was much better after a week, but took about two weeks to completely go away. I’ve heard this is typical, and several people commented that their Poodle-dog bush experience was similar to mine.
Update July 12, 2011. A running friend who recently did some trail work removing Poodle-dog bush on the Kenyon Devore Trail sent this photograph of a blotchy red rash that developed on his forearm. He first noticed a reaction four days after doing the trail work, and the photograph was taken 10 days after exposure. As in my case, several hours later he commented that the blotchy rash had merged into a more general inflammation with swelling.
Flowers of Poodle-dog bush
The other day I was asked if I’d rather have dermatitis from poison oak or Poodle-dog bush. The reactions are so different, they are hard to compare. Plus, my exposure to Poodle-dog bush was probably a worst case scenario. It was as if the goo from the plant was painted on my arms and legs with a brush, and left to cure. I’m guessing that an equivalent exposure to poison oak would have been much, much worse. The reaction to Poodle-dog bush seems to vary quite a lot from person to person, and some people have been severely affected.
I was a little worried that the extreme exposure to Poodle-dog bush might make me hypersensitive to the plant, but that doesn’t appear to be the case. About a week after recovering from the dermatitis, I did some trailwork with a group that cleared a section of overgrown trail in Shortcut Canyon. Not only was there Poodle-dog bush, but poison oak and stinging nettle as well. With normal precautions — long pants, long sleeves & gloves — I didn’t have a problem.
As long as you don’t have to wade through it, the oceans of violet flowered Poodle-dog bush in the Station Fire burn area are striking. I’ve heard Poodle-dog bush described as an invasive plant. While it is an unbelievably prolific fire-follower that seems to invade an area after a fire, it is a native California plant. Given just how prevalent it is after a fire, it probably plays a key role in the recovery process, perhaps helping to restore the chemical balance of the soil, as well as providing mulch.
*The taxonomic name for Turricula parryi (Poodle-dog bush) has changed to Eriodictyon parryi. The Jepson Manual: Vascular Plants of California, Second Edition (2012) has returned Turricula to the genus Eriodictyon, as originally described by Gray. According to the Wikipedia entry for Turricula (April 11, 2012), “… molecular phylogenetic analysis carried out by Ferguson (1998) confirms that Turricula should be treated as a separate genus within a clade (Ferguson does not use the term “subfamily”) that includes Eriodictyon, and also the genera Nama and Wigandia; Eriodictyon is the genus to which Turricula is closest in molecular terms, and is its sister taxon.” I use “Turricula” and “Poodle-dog bush” interchangeably as a common name.
Even though snow plant (Sarcodes sanguinea) is an unusual plant that does not contain chlorophyll and depends on a tree and a fungus for its nourishment, it still has flowers, and the flowers still have nectar.
This was the first time I’d seen any kind of insect feeding on its flowers.
