Large milkweed bugs are seed-feeders; their main diet is, not surprisingly, milkweed seeds. So I’m not sure what this lady was doing on the sweet potato vine.
Oncopeltus fasciatus
Tag: nature journaling
Pieris rapae
The cabbage whites (Pieris rapae) are all over my brassicas, of course, but I’m also seeing them in the Park and on ornamentals in the neighbourhood. They seem to especially like purple lantana flowers. Do they also lay their eggs on the plant? Do their larvae eat the leaves, as they do my kale?
On the subject of lantana, it’s highly invasive where I‘m from. It covers an estimated four million hectares in eastern Australia, often to the exclusion of wildlife, people and livestock. So it’s taken me a long while to get used to seeing it as a cultivated garden plant here in Southern California.
Eat up, cabbage whites—lantana not kale!
Porophyllum ruderale
The papalo I planted two months ago has grown to about half a metre tall, and is flowering. It’s an annual, so I’d better eat more of it before it dies!
Mystery bug
Nature journaling very tiny things, with the help of a microscope. I was interrupted by the grosbeak strike, so got no further with this page.
Sitta carolinensis
White-breasted nuthatches (Sitta carolinensis) eat insects and large, meaty seeds. They get their common name from their habit of jamming nuts and acorns into tree bark, then whacking them with their sharp bill to “hatch” out the seed from the inside. They nest in holes in trees (either created naturally or excavated by woodpeckers) and are most commonly found in deciduous woodland. I was very happy to meet this one today.
Pheucticus melanocephalus
It’s been a long while since we had a bird collision. The shelf outside the kitchen window, complete with tall plants, was doing the trick. But yesterday a black-headed grosbeak flew into a gap in the foliage and crashed. The saddest part was that we had only just seen her at the bird bath a day or two before — grosbeaks are not common visitors here. So freaking sad.
wild hives in the city
It’s fun to come across living organisms in unexpected places.
Paropsis atomaria
I looked up this beetle when I got home from our nature journal meetup. Turns out, this is one of the most widely distributed eucalyptus leaf beetles in Australia, but it was only discovered in the US (here in Los Angeles) a year ago.
Paropsis atomaria is considered a pest in eucalyptus plantations in Australia and is reported to cause defoliation, decreased growth and wood quality, and sometimes tree death. Both larvae and adults feed on the foliage. Development from egg to adult takes approximately one month and there are up to four generations per year
So this cute little beetle is quite the eucalyptus scourge. I bet there are many California native plant supporters who are not unhappy that it has reached our shores — eucalyptus species themselves being invasive around here.
Erigon foliosus
There are quite a few plants in the Asteraceae family with the common name ‘fleabane’. It was once thought that these daisies would rid your house of fleas; this belief apparently now lives in the realm of ‘superstition.’
There aren’t many wildflowers around here at this time of year, so it’s even more enjoyable to see these delicate beauties. Erigeron foliosus is native to western North America from Oregon, through California, into Baja California. It can be found in many habitats, including chaparral, oak woodlands, and rocky talus.
Corydalus texanus
Interesting that this insect has a mouth, and palps, even though it doesn’t eat. Evolution hasn’t caught up!
When drawing the legs, I suddenly remembered reading, and loving, Tom Robbins’ Skinny Legs and All decades ago. I should re-read it and see if I’m still a fan.
hashiworks 