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Wildflower Observations
April 15, 2006
Only a few wildflower blooms have been observed this spring. Rain in March and April, although welcome, was too- little-to-late to produce an abundant display. With warming temperatures, cholla, barrel, and other species of cactus may put out a few blooms later this month and next.

Locations: 49=49 Palms Trail, Black Rock Canyon=BR, CF=Covington Flats, CW=Cottonwood, IC=Indian Cove, LH=Lost Horse Valley, NB=Northeast Boundary NE= North Entrance to Pinto Basin Road, PB=Pinto Basin, QV=Queen Valley, SB=South Boundary, WC=Wilson Canyon
(X: bloomed earlier; now gone to seed.)

Common Name Locations Color Scientific Name
49 BR CF CW IC LH NB NE PB QV SB WC
Barrel Cactus                         yellow Ferocactus cylindraceus
Beavertail Cactus                         red Opuntia basilaris
Bladderpod       CW       NE PB   SB   yellow Isomeris arborea
Brittlebush       CW       NE PB   SB   yellow Encelia farinosa
Brown-eyed Primrose       CW             SB   white Camissonia claviformis
Calico Cactus                         red Echinocereus engelmannii
Calif Evening Primrose                         white Oenothera californica
Canterbury Bells       CW             blue Phacelia campanularia
Checker Fiddleneck       CW             SB   yellow Amsinckia tessellata
Chia     CW       NE PB   SB   blue Salvia columbariae
Cholla       PB     green Opuntia bigelovii
Chuparosa CW     SB   red Justicia californica
Coreopsis               NE         yellow Coreopsis sp
Cream Cups                         white Platystemon californicus
Creosote Bush       CW                 yellow Larrea tridentata
Datura       CW         NB       white Datura stramonium
Desert Alyssum                         white Lepidium fremontii
Desert Calico                         red Loeseliastrum mathewsii
Desert Chicory                         white Rafinesquia neomexicana
Desert Dandelion                         yellow Malacothrix glabrata
Desert Five Spot                         red Eremelche rotundifolia
Desert Hyacinth                         blue Dichelostemma capitatum
Desert Lavender                 PB   SB WC lavender Hyptis emoryi
Desert Lily                         white Hesperocallis undulata
Desert Mallow       CW   LH     PB   SB WC orange Sphaeralcea ambigua
Desert Marigold                         yellow Baileya pleniradiata
Desert Paintbrush                         red Castilleja angustifolia
Desert Poppy                         yellow Eschscholzia sp
Desert Star                         white Monoptilon bellioides
Desert Sunflower                         yellow Geraea canescens
Dune Primrose                         white Oenothera deltoides
Fagonia                         purple Fagonia laevis
Fishhook Cactus                         pink Mammillaria tetrancistra
Forget-me-not                         white Cryptantha sp
Ghost Flower                         yellow Mohavea confertiflora
Goldenbush                         yellow Ericameria sp
Golden Gilia                         yellow Linanthus aureus
Ground Cherry                     SB   yellow Physalis crassifolia
Heron's Bill                         purple Erodium cicutarium
Indigo Bush                         blue Psorothamnus fremontii
Joshua Tree           LH       QV     white Yucca brevifolia
Larkspur                         blue Delphinium parishii
Lupine                     SB   red/blue Lupinus sp
Maraposa Lily                         orange Calochortus kennedyi
Milkvetch                         red Astragalus lentiginosus
Mimulus                         purple Mimulus bigelovii
Mojave Aster                         lavender Xyloriza tortifolia
Mojave Mound                         red Echinocereus triglochidiatus
Mojave Yucca                         white Yucca schidigera
Nolina                         white Nolina parryi
Ocotillo                 PB   SB   red Fouquieria splendens
Old Man Cactus                         yellow Opuntia erinacia
Pale Primrose                         yellow Camissonia pallida
Paperbag Bush                         blue Salazaria mexicana
Phacelia                         blue Phacelia sp
Pincushion                         white Chaenactis sp
Prince's Plume     CW                     Stanleya pinnata
Purple Mat                         purple Nama demissum
Rockdaisy                         white Perityle emoryi
Rock-pea                         yellow Lotus rigitus
Sand Blazing Star                         white Mentzelia involucrata
Sand Verbena                         purple Abronia villosa
Scale Bud                         yellow Anisocoma acaulis
Senna                         yellow Cassia acutifolia
Spanish Needle                 PB       pink Palafoxia arida
Tackstem                         yellow Calycoseris parryi
Tidy Tips                         white Layia glandulosa
Trixis                         yellow Trixis californica
Whispering Bells     CW               SB   yellow Emmenanthe penduliflora
Woody Bottle-washer                         white Camissonia Boothii
Woolly Daisy     CW                   yellow Eriophyllum wallacei
Yellow Cups                         yellow Camissonia brevipes
Yellowhead                         yellow Trichoptilium incisum
Yellow Primrose                         yellow Oenothera primiveris

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http://www.nps.gov/jotr/activities/blooms/update/update.html
last modified: 04/15/06
web editor: Sandra kaye