Visitors 20
Modified 6-Jul-18
Created 5-Apr-16
63 photos

Serpentine grasslands covered in wildflowers, some rare; a nice day for a hike. What's not to like?

Rancho San Vicente sits between Calero and Almaden Quicksilver County Parks, almost connecting them. (There are private homes along a road bordering Almaden Quicksilver Park -- a small separation.) Almaden Quicksilver borders Sierra Azul Open Space Preserve -- then on to Highway 17 and the green open spaces along Skyline. So this is a great keystone property. It will be open to the public within a year.

I hope that some protection is put in place for the rare dudleya and bitter root (Lewisia) succulents -- they sit exposed on the serpentine rock. The dudleya is right at the summit, on serpentine outcroppings that just invite clambering and sitting.

In addition to these rare succulents, we saw California plantain, the principal food for the larvae of the rare bay checkerspot butterfly. (The butterflies are there, but we didn't notice them.) The rare succulents, as well as a California poppy flower, were swarming with tiny bright-red juvenile ticks. I watched two ticks on a dudleya leaf, wrestling.

This collection is an overview of the property. See a nearby collection for the tick fights.

CORRECTION: The little 8-legged red beasts are mites, not ticks. Brooke Fabricant: perhaps clover mites. Diane Renshaw: might be spider mites. Many others call them "red mites". Vegetarians! Thanks, everyone!
Cattle at Rancho San VicenteRancho San Vicente & Mt. UmunhumBirdCattle at Rancho San VicenteHikers & Cattle at Rancho San VicenteCanalOak?Beefly on ButtercupBeeflyFlower of California Buttercup (Ranunculus californicus)Poppy and CompanySerpentine Rock near QuarryValley Oak (Quercus lobata)Beebalm on Serpentine RockFlowerBird's Eye Gilia (G. tricolor)Owls Clover, Poppies, and MoreOwls Clover with PoppiesSpring Flowers at Rancho San VicenteSpring Flowers at Rancho San Vicente (Detail)