2005   -   23rd Annual California Wildflower Report   -   2005

Friday, April 8, 2005

  • Best Bets
    One of the best places to view wildflowers in the metropolitan Los Angeles Area right now is at the Placerita Canyon Natural Area and Nature Center. The area has over twelve miles of trails abounding in wildflowers. Much of the area burned last year; this is an excellent opportunity to see the wonderful processes by which nature heals herself. About 430 species of native flora have been observed in the area, and almost half of them are in bloom. Among them are goldfields (Lasthenia californica), suncups (Camissonia bistorta), Fremont’s star lily (Zigadenus fremontii), golden poppy (Eschscholzia californica), five species of lupine, phacelia, fire poppy (Papaver californicum) and popcorn flower (Plagiobothrys nothofulvus).

    The Nature Center will be sponsoring two wildflower walks: this Sunday, April 10 at 10:00 A.M., and again on Sunday, May 8 at 10:00 A.M. The Nature Center Museum features many exhibits on the natural history of Southern California. To reach Placerita Canyon Natural Area, take the 14 Freeway north from Los Angeles and exit at Placerita Canyon Road. Turn right and proceed to the parking area on the south side of the road about one-and-a-half miles from the freeway. Hours are from 9:00 A.M. to 5:00 P.M.

    The south-facing hills surrounding the town of Gorman are now in peak form. You can see vast splashes of hillside coreopsis (Coreopsis californica), with golden poppies mixed in. At the nearby Hungry Valley State Vehicular Recreation Area are nice displays of goldfields and baby blue-eyes (Nemophila menziesii) along with Davy gilia (Gilia latiflora), popcorn flower, fiddleneck (Amzineckia tessellata), tidy tips (Layia platyglossa), coreopsis, linear-leaf goldenbush (Ericameria linearifolius) and Mexican elderberry (Sambucus mexicana).

    In Joshua Tree National Park, the flowers near the south entrance are now past peak; the Twenty-nine Palms entrance is the place to be now. You will find desert dandelion (Malacothrix glabrata), bladderpod (Isomeris arborea), desert chicory (Rafinesquina neomexicana), lupine, phacelia, Fremont’s pincushion (Chaenactis fremontii), whispering bells (Emmenanthe peduliflora) and beautiful fields of yellow cups (Camissonia brevipes). The beavertail cactus (Opuntia basilaris)have also begun to show off their stunning pink blooms. The creosote bushes (Larrea tridentata) are just beginning to bloom, and those that haven’t look ready to burst, so full are their branches with plump buds. Along the northeast boundary of the park you will find brittlebush (Encelia californica), brown-eyed evening primrose (Camissonia claviformis), desert dandelion, dune primrose (Oenothera deltoides) and rock daisy (Perityle emoryi) among the many species in bloom.

    Joshua Tree provides the most varied palette of wildflowers of any of our desert parks, as well as the longest lasting wildflower show. This is because the park exists in a transition zone of two of the three types of desert found in California. The eastern part of the park, lower in elevation and generally warmer and drier, is part of the Colorado Desert. This is a cactus and creosote-dominated desert containing dense stands of ocotillo and cholla. The western part of the park, higher in elevation and noticeably cooler and moister, is part of the Mojave Desert, characterized by the park’s namesake, the Joshua tree. The transition zone between these two deserts features an astonishing variety of flora and fauna.

    As you might guess by its genus, the Joshua tree (Yucca brevifolia) is not a tree but a yucca, a giant member of the lily family. As such, it has no growth rings, making aging them difficult. You can estimate a Joshua tree’s age by dividing its height by an average growth rate of one-half inch per year. The largest specimen in the park is a whopping forty feet high and is estimated to be over 300 years old.

    Most experts believe flowering of Joshua trees is stimulated by winter freezing, which damages growing ends of branches. Branching then follows after flowering. Indeed, if while visiting the park if you find a Joshua tree growing straight up, it means it has never flowered.

    Points North
    The Antelope Valley Poppy Preserve has golden poppies blooming on south-facing slopes, along with some lupine and goldfields. The best show in the area, however, is in the hills north and east of the preserve, where nice displays of goldfields, golden poppy and owl’s clover (Orthocarpus purpurascens) can be found.

    Carrizo Plain National Monument is now slightly past peak but is still worth the visit. If you take Elkhorn Road south from Highway 58 you’ll still see nice fields of phacelia, hillside daisies, goldfields and fiddleneck. Soda Lake Road south from 58 also has nice displays of lupine, fiddleneck, golden poppy, goldfields and owl’s clover. West of the monument, take Shell Creek Road north from Highway 58. Along the first three miles of this road you can find over fifty species in bloom, including owl’s clover, yellow blazing star, tidy tips and several species of lupine.

    The drive up to Figueroa Mountain north of Santa Barbara is nothing short of astounding. Starting at the first cattle guard, be on the lookout for blue dicks (Dichelostemma pulchellum), buttercups, fiddleneck, fiesta flower (Pholistoma auritum) and hummingbird sage (Salvia spathacea). Next you’ll see a field covered in owl’s clover with some pygmy lupine (Lupinus bicolor) mixed in. On rocky hillsides are beautiful splashes of the orange golden poppy. Between mile markers nine and 9.5 you can see Catalina mariposa lily (Calochortus catalinae) along the road.

    At Vista Point, about 11.4 miles from the bottom, are shooting stars (Dodecatheon pulchellum), blue dicks, blue-eyed grass (Sisyrinchium bellum) and goldfields. You can also find wild onion and Douglas’ wallflowers (Erysimum capitatum) here. Between here and Figueroa Station are golden poppies, coreopsis, lupine, chia (Salvia co.umbariae), buttercups and golden yarrow (Eriophyllum confertiflorum).

    Along Sunset Valley Road are popcorn flower, golden poppy, bush poppy (Dendromecon rigida), Chinese houses (Collinsia heterophylla), baby blue-eyes and wild morning glory (Calystegia macrostegia). The California lilac (Ceanothus ssp.) in this area has not yet lost its bloom. Near the Lower Manzana Trailhead you’ll find the dark blue Nuttlall’s larkspur (Delphinium nuttallianum), baby blue-eyes, popcorn flower and collar lupine (Lupinus truncatus).

    Deserts
    If you take Highway 62 through Morongo Valley on your way to Joshua Tree, you’ll see nice displays of yellow cups and desert dandelions all through the valley. A side trip in the valley is well worth the time. Above Yucca Valley, the Pipes Canyon Preserve is beginning to show color. To reach the preserve, take Highway 247 north from Yucca Valley and travel west on Pipes Canyon Road to the signed entrance at road’s end. Here you’ll find bladderpod, brittlebush and yellow cups; the peak showing should be in about two weeks.

    In the Coachella Valley, try the Mission Creek Preserve for a stunning display of brittlebush, with phacelia and yellow cups as well. To reach the preserve, take Highway 62 north from Interstate 10 and travel west on Mission Creek Road to the gate.

    The upper elevations of Death Valley National Park are still in spectacular form. You’ll still find lots of desert gold (Eschscholzia glyptosperma), along with desert five-spot (Eremulche rotundifolia), canturbury bells (Phacelia campanularia), phacelia (Phacelia crenulata) and apricot mallow (Sphaeralcea ambigua). In the Panamint Range, Wild Rose Canyon has Panamint prince’s plume (Stanleya elata), Bigelow’s monkeyflower (Mimulus bigelovii), phacelia, little golden poppy (Eschscholzia minutiflora) and turtlebacks. Also, the drive down Greenwater Valley Road would be a great route to take right now.

    A drive south from the town of Baker on Kelbaker Road into the Mojave National Preserve http://www.nps.gov/moja reveals lots of brittlebush in bloom along with desert chicory, chia, desert dandelion, bladderpod, globe mallow, Fremont’s pincusion (Chaenactis fremontii), wild heliotrope (Phacelia distans) and beavertail cactus. Expect the higher reaches of the preserve to put on quite a show in the coming weeks.

    Red Rock Canyon State Park, north of the town of Mojave on Highway 14, has an outstanding display right now. You can see bird’s eye gilia (Gilia bicolor), chicory, fiddleneck, Palmer’s monkeyflower (Mimulus palmeri), thick-leaf phacelia (Phacelia neglecta), popcorn flower, pebble pincusion (Chaenactis carphoclinia), Fremont’s pincusion and Mojave suncups (Camissonia campestris ssp. campestris) in bloom.

    North of the town of Trona, which is on Highway 178 north of Ridgecrest, the area between the Panamint Range and Searles Valley is covered with desert dandelion, desert larkspur (Delphinium parishii), pygmy poppy (Eschscholzia minutiflora), rock nettle (Eucnide urens), Mojave aster (Xyloriza torifolia) and brittlebush.


    San Diego County
    The bloom is well past peak in the lower sections of Anza Borrego Desert State Park, but is still very much alive in higher elevations. On Road S22, a stop at Culp Valley, which is just past Mile Marker 9, is worth the time. Here you’ll see pygmy lupine, phacelia, bajada lupine (Lupinus concinnus), desert lotus (Lotus rigidus), apricot mallow and blue dicks. Along Road S2 at the Carrizo Badlands Overlook are blooming ocotillo (Fouquieria splendens), desert star (Monoptilon belliodes), desert five spot, phacelia and popcorn flower.

    The bloom is now under way in Cuyamaca Rancho State Park  in San Diego County. Manzanita (Arctostaphylos ssp) are in bloom throughout the park, and you can find nice displays of baby blue-eyes (Nemophila menziesii) in grassy meadows and in light shade throughout the park. In meadows around the lake are Southern California buttercups, Johnny jump-ups (Viola pedunculata), red maids (Calandrinia ciliata) and popcorn flower (Plagiobothrys nothofulvus), and the endangered Cuyamaca meadowfoam is now in bloom near the lake. The park is expected to begin peaking by the end of April, and experts say the bloom could last well into June.

    Orange County
    In Orange County, the wilderness parks are all in fine form right now. Try the Mule Deer Trail in Riley Wilderness Park off of Oso Parkway for blue dicks, California Buckwheat (Eriogonum fasciculatum), fiddleneck, deerweed (Lotus scoparius), pygmy lupine and owl’s clover among the dozens of species in bloom. Caspers Wilderness Park is also nearing peak bloom right now.

    Riley Wilderness Park is sponsoring a program in its Butterfly Garden called Bugs & Butterflies. Several specialists will be on hand to examine the intricate connections between bugs, butterflies, birds, bees and wildflowers. There will also be a class in native plant gardening. The program is on May 15 from 10:00 A.M. to 3:00 P.M. The program is free, and parking is just $3.00. This is a wonderful chance for people of all ages to learn more about how ecosystems operate. Call (949) 923-2265 for more information.

    Los Angeles County
    In the Santa Monica Mountains, the Zuma Loop Trail features bush sunflower (Encilia californica), canyon sunflower (Venegacia carpesioides), scarlet pimpernel (Anagallis arvensis), black sage (Salvia mellifera), fiesta flower, Indian paintbrush (Castilleja affinis), bush lupine (Lupinus albifrons) and blue-eyed grass. Zuma Creek is still flowing strongly, so you might get a bit wet at the stream crossings.

    At Point Mugu State Park, don’t be disappointed by the first mile or so of the La Jolla Canyon Trail, where high heat has turned off the bloom. Once you reach to confines of the canyon, you’ll find Parry’s phacelia (Phacelia parryi), greenbark ceanothus (Ceanothus spinosus) and Indian Paintbrush in bloom. Turn left onto the Lower Loop Trail for nice fields of Mariposa lily and blue-eyed grass.

    In the Cheeseboro/Palo Comado Canyon Preserve, the China Flat Trail is a worthwhile adventure. Starting almost right at the trailhead you’ll begin to see popcorn flower, bush sunflower, scarlet pimpernel, mule fat (Baccharis glutinosa), blue dicks, dove lupine (Lupinus bicolor) and owl’s clover. Further up canyon you’ll find California buckwheat, fern-leaf phacelia, chia, wishbone bush (Mirablis bigelovii), yellow monkeyflower and both golden poppy and collarless poppy (Eschscholzia caespitosa). In all, over 80 species have been observed in bloom. This is a strenuous hike, a four-mile loop with over 1000 feet in elevation gain. To reach the trailhead, exit the 101 Freeway in Westlake Village at Lindero Canyon Road. Take Lindero Canyon north four miles to the signed trailhead; it’s located between King James Ct. and Wembly Ave.

    In Long Beach, the El Dorado Nature Center has many species in color, including baby blue-eyes, bladderpod, California buckwheat, Conejo buckwheat (Eriogonum crocatum), Catalina tree mallow, California lilac (Ceanothus ssp.), flannel bush (Fremontodendron californicum), scarlet pimpernel, black sage and autumn sage (Salvia greggii).

    Northern California
    The flowers are at peak in Pacheco State Park. You’ll find blue dicks, pygmy lupine, golden poppy, miner’s lettuce, goldfields, checkerbloom (Sidalcea malvaeflora), popcorn flower and buttercup among the dozens of species in flower. To reach Pacheco State Park, take the Dinosaur Point Road exit off of Highway 152, approximately 18 miles west of Los Banos and 22 miles east of Gilroy.

    Bear Valley in Colusa County continues to have a nice showing of wildflowers. Take Highway 20 west from Interstate 5, then turn north on Bear Valley Road. Virtually the entire valley is covered with blue-eyed gilia and goldfields, with butter and eggs (Linaria vulgaris), tidy tips, Douglas’ wallflowers, cream cups and owl’s clover mixed in.

    The dogwoods in Yosemite National Park are still several weeks away, but the Western redbuds (Cercis occidentalis) are in bloom along the Merced River Valley.

    Pinnacles National Monument is exploding in wildflowers this year. The best hikes continue to be the Balconies Cliffs Trail, the Condor Gulch Trail and the Juniper Canyon Trail. Among the species in bloom are black sage, Brewer’s senecio (Senecio breweri), buck brush (Ceanothus cuneatus), California saxifrage (Saxifraga californica), Douglas’ wallflower, elegant clarkia (Clarkia unguiculata), Fremont’s star lily, Parry’s larkspur (Delphinium parryi ssp. parryi), venus thistle (Cirsium occidentale var. venustum) and yarrow-leaf gilia (Gilia achilleifolia).

    In the Bay Area, Henry Coe State Park has numerous species in bloom, including scarlet pimpernel, red maids (Calandrinia ciliata), Indian paintbrush, Chinese houses, mosquito bills (Dodecatheon hendersonii), arroyo lupine (Lupinus succulentus), Indian warrior (Pedicularis densiflora), slender phlox (Phlox gracilis), blue nightshade (Solanum umbelliferum) and spring vetch (Vicia sativa).

    Wildflower Walks and Events
     
  • Theodore Payne Foundation:  Poppy Day: Open house and sale April 16 from 8:30 A.M. to 4:30 P.M.
  • Santa Monica Mountains: Pt. Mugu State Park sponsers Adventure With a Ranger every Saturday at 9:00 A.M. For information, call (805) 488-1827.
  • Leo Carillo State Beach also has Adventure With a Ranger every Sunday at 9:00 A.M. For information call (805) 488-1827.
  • Charmlee Nature Center has a Wildflower Walk every Saturday in April, starting at 10:00; meet at the information kiosk.
  • Placerita Canyon Natural Area: Wildflower Walks: Sunday, April 10 at 10:00 A.M., and again on Sunday, May 8 at 10:00 A.M.
  • El Dorado Nature Center: Butterfly Walk, April 9 and May 14 from 1:00 P.M. to 3:00 P.M., charge is $5.00.
  • Riley Wilderness Park: Bugs & Butterflies: Sunday, May 15 from 10:00 A.M. to 3:00 P.M.
  • Kern River Valley: The Woodlands Conservancy has Wildflower Walks scheduled at the Wind Wolves Preserve: April 17 at 1:00 P.M.; and April 24 at 1:00 P.M. Please RSVP by calling (661) 858-1115.