Most Common Species
Showing 20 most frequently observed species out of 80 total documented species.
Rhus ovata
Sugarbush
Very Common1.71 obs.
Eriogonum fasciculatum
California-Buckwheat
Very Common1.54 obs.
Quercus agrifolia
Coast Live Oak
Very Common1.51 obs.
Keckiella ternata
Scarlet Keckiella
Very Common1.41 obs.
Hesperoyucca whipplei
Our Lord'S-Candle
Very Common1.31 obs.
Prenolepis imparis
Small Honey Ant
Common1 obs.
Habronattus elegans
Common0.92 obs.
Habronattus hirsutus
Common0.87 obs.
Marah macrocarpa
Cucamonga Manroot
Common0.84 obs.
Baccharis salicifolia
Mule-Fat
Common0.82 obs.
Yucca schidigera
Mohave Yucca
Common0.81 obs.
Opuntia phaeacantha
Tulip Pricklypear
Occasional0.8 obs.
Trimerotropis pallidipennis
Pallid-Winged Grasshopper
Occasional0.74 obs.
Erythranthe guttata
Monkeyflower
Occasional0.73 obs.
Melilotus albus
Honey Clover
Occasional0.73 obs.
Salix lasiolepis
Arroyo Willow
Occasional0.72 obs.
Erythranthe cardinalis
Scarlet Monkey-Flower
Occasional0.72 obs.
Cryptantha intermedia
Common Cryptantha
Rare0.72 obs.
Peltula euploca
Rare0.72 obs.
Prunus ilicifolia
Hollyleaf Cherry
Rare0.72 obs.
Want the Complete Field Guide?
Get all 80 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Premium field guide includes identification tips, seasonal patterns, and professional layout optimized for field use.