Heuchera sp.

California native Heucheras, commonly referred to as Coral Bells or Alum Root, consist of about 15 different species and sub-species that grow naturally in a variety of habitats in elevations from less than 500 feet up to 10,000 feet. I’m not sure of the exact species growing in the King Gillette Ranch native garden, but it sure is pretty.

Cirsium occidentale

This week in the PerpJo … We have a local, native thistle, the cobwebby thistle Cirsium occidentale. The plant is widespread and fairly common across most of California; unlike many introduced thistles, this native species is not a troublesome weed.

What a handsome plant! The leaves are a soft grey-green. The flower head is somewhat spherical, covered in large phyllaries with very long, spreading spines which are heavily laced in fibers resembling cobwebs. The ones were saw today had gathered dew drops on the thin threads — so pretty! The crown on top was a dense head of crimson florets.

Marah macrocarpa

Wild cucumber is the first annual growth to appear with the winter rains, and it’s still going strong now, five months later, with fresh vines, flowers, and maturing fruit all festooning whatever they can scramble over. I cut a fruit open to see how the seeds are going; they are still very soft. When the fruit ripens, it will explode and spray the large, hard seeds out in all directions.

Marah macrocarpa has an unusual germination method. The initial shoot emerges from the seed and grows downward into the earth. This shoot then splits, one part swelling to form a tuber, while the second part grows back to the surface and becomes the vine. The large, hard tuberous root can reach several meters in length and weigh in excess of 100 kilograms, leading to one of the plant’s common names, manroot.

Eriodictyon crassifolium

Yerba santa (“holy herb”) is a hairy perennial shrub that‘s found in chaparral and coastal sage scrub, most often at higher elevations. The very aromatic leaves are lance-ovate to oval, 5 to 15 cm (2 to 6 inches) long, with a scalloped margin. Soft woolly hairs grow on both sides. In traditional medicine, it has been used to treat respiratory infections. I don’t often hike in the highest parts of the Santa Monica Mountains, so it was a treat to get up there and encounter this plant growing in profusion along the trail yesterday.

Charmlee

Our sixth nature journal club meetup was our biggest and (arguably) best yet! Certainly our best lunch spread—we are totally rocking the picnic buffet. Seventeen of us enjoyed perfect winter weather (70° and sunny) at charming Charmlee Wilderness Park in western Malibu. Such a joy.