They say virtue is its own reward, but I got a bonus 😊.
Stream orchids are widespread in North America, and ranked secure in conservation status, but they are rare and vulnerable in our mountains.
Epipactis gigantea
Tag: santa monica mountains
velvet and sting
Suzanne and I wandered around the pond at Rocky Oaks, marvelling over flowers, spiders, toads, birds of prey, lizards and insects. Attracted to these shelf fungi on a burned-out oak stump, I perched on a rock in the middle of a patch of nettles to sketch them.
Acmispon glaber
I’ve been looking at a lot of deerweed flowers, and I’m not convinced by the prevailing wisdom about their varying colours. If an individual flower turns orange after pollination, as I’ve often heard, then I would expect to see a more random distribution of orange flowers. But it’s very consistent — the further down the stem, the darker (and more shrivelled) the flower. There are no yellow flowers down low — am I to assume that every single blossom was pollinated? And there are no orange flowers up high — why not? I see bees up high.
It really seems to me that every flower gets darker as it gets older; that it’s age, not pollination, that makes the colour change.
whodunnit
I thought this illustration might be less confronting if I left it black and white. This tidy arrangement, about half the length of my foot, was on the road near our house. I didn’t notice it on my way out for a walk, just on my way back. Could a predator have dragged it there in the middle of the morning, between my two passings? That seems pretty unlikely; I guess I just wasn’t paying attention the first time, even though our road is very narrow. I have so many questions! Who/what/when/where/why?
Neogale frenata
Click to enbiggen.
lizard fun
I was thrilled to see my first horned lizard on this morning’s hike with Vic and Annette. Huge kudos to A. for spotting this guy in the shadows. The Blainville’s Horned Lizard is a flat-bodied lizard with a wide oval-shaped body. Adults can vary in length from 2.5-4.5 inches / 6.3-11.4 cm (snout to vent) and have enlarged pointed scales scattered on the upper body and tail, and a large crown of horns on the head. Their biggest claim to fame is that they can squirt an aimed stream of blood from the corners of the eyes for a distance up to 5 ft / 1.5 m.
We also spotted a pair of side-blotched lizard having a cuddle in the middle of the trail. Ah, spring!
Viola pedunculata
Viola pedunculata, the Johnny jump-up, California golden violet, or yellow pansy, is a perennial yellow wildflower of the coast and coastal ranges in California and northwestern Baja California. The plant grows on open, grassy slopes, in chaparral habitats, and in oak woodlands. We see its cheerful yellow flowers in the Santa Monica Mountains from early to late spring.
Quercus agrifolia
UPDATE 5.6.23: I incorrectly showed the position of the female flowers. See this post.
It promises to be a great year for acorns around here! Most of the coast live oaks are currently sprouting thousands of yellow fingers, male flowers on their long catkins. Their female counterparts are hard to see, but if you look closely you can find them wedged in the angle between leaf and branch.
California’s oak woodlands sustain higher levels of biodiversity than virtually any other terrestrial ecosystem in the state. More than 300 species of birds, reptiles, amphibians and mammals depend on oak woodlands for food and shelter, and that doesn’t count the many hundred species of insects, spiders, mosses, lichens and fungi.
Like so many other habitats, oak woodlands are under severe threat from development and climate change. But for this year, at least, we can look forward to a healthy acorn crop. Yay!
Sisyrinchium bellum
Pretty blue-eyed grass is actually an iris, not a grass. It’s putting on a good show around here right now. No Chumash uses were recorded for this plant, but the Ohlone used an infusion of the roots and leaves as a cure for indigestion and stomach pain.
Salvia columbariae
Our local wild chia (Salvia columbariae) is closely related to commercial chia (Salvia hispanica). It was a favoured food of the Chumash and other Native American peoples, being high in both protein and fat. The seeds were gathered in large quantities, stored and traded, then roasted and ground into flour. The seeds were also used medicinally and ceremonially. It is an annual herb, and is flowering now in the Santa Monica Mountains.
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