Plants of Effie Yeaw Nature Center
The plants most often spotted in Effie Yeaw, ranked by recent research-grade observations.
3,775
recent observations
50
species listed
50
plants
Naturalists have logged 3,775 research-grade observations across the 50 most-recorded species in Effie Yeaw. The most frequently seen is the White Horehound, with 257 recorded sightings.
Most-observed plants in Effie Yeaw
White Horehound
Marrubium vulgare
257 observations · iNaturalist
interior live oak
Quercus wislizeni
248 observations · iNaturalist
valley oak
Quercus lobata
204 observations
California mugwort
Artemisia douglasiana
195 observations · iNaturalist
California Dutchman's Pipe
Aristolochia californica
167 observations · iNaturalist
blue elder
Sambucus cerulea
133 observations · iNaturalist
California poppy
Eschscholzia californica
131 observations
California yerba santa
Eriodictyon californicum
113 observations · iNaturalist
hairy vetch
Vicia villosa
105 observations · iNaturalist
wavy-leafed soap plant
Chlorogalum pomeridianum
88 observations · iNaturalist
Mediterranean Stork's-bill
Erodium botrys
83 observations · iNaturalist
moth mullein
Verbascum blattaria
79 observations
Hairypink
Petrorhagia dubia
78 observations · iNaturalist
Pacific poison oak
Toxicodendron diversilobum
74 observations
great mullein
Verbascum thapsus
73 observations
Rose Clover
Trifolium hirtum
70 observations · iNaturalist
California wild grape
Vitis californica
70 observations · iNaturalist
Yellow Star-Thistle
Centaurea solstitialis
69 observations
Italian arum
Arum italicum
69 observations · iNaturalist
Miniature Lupine
Lupinus bicolor
67 observations · iNaturalist
California buckeye
Aesculus californica
66 observations
Common St. John's Wort
Hypericum perforatum
66 observations
Elegant Clarkia
Clarkia unguiculata
65 observations
miner's lettuce
Claytonia perfoliata
64 observations
common yarrow
Achillea millefolium
63 observations
coyote brush
Baccharis pilularis
63 observations · iNaturalist
northern California black walnut
Juglans hindsii
62 observations · iNaturalist
Western Redbud
Cercis occidentalis
62 observations
blue dicks
Dipterostemon capitatus
56 observations · iNaturalist
buttonbush
Cephalanthus occidentalis
53 observations
Italian thistle
Carduus pycnocephalus
51 observations · iNaturalist
turkey mullein
Croton setiger
51 observations · iNaturalist
Yellow Iris
Iris pseudacorus
47 observations
Armenian Blackberry
Rubus armeniacus
47 observations
Brazilian Vervain
Verbena brasiliensis
46 observations · iNaturalist
California manroot
Marah fabacea
45 observations · iNaturalist
Spanish Broom
Spartium junceum
42 observations · iNaturalist
showy milkweed
Asclepias speciosa
42 observations
American pokeweed
Phytolacca americana
40 observations
henbit deadnettle
Lamium amplexicaule
38 observations · iNaturalist
harvest brodiaea
Brodiaea elegans
37 observations · iNaturalist
fennel
Foeniculum vulgare
35 observations · iNaturalist
Sacred Datura
Datura wrightii
35 observations
Dove's-foot crane's-bill
Geranium molle
34 observations · iNaturalist
Telegraphweed
Heterotheca grandiflora
34 observations · iNaturalist
orange bush monkeyflower
Diplacus aurantiacus
33 observations · iNaturalist
Common Vetch
Vicia sativa
32 observations
pineapple-weed
Matricaria discoidea
31 observations · iNaturalist
poison hemlock
Conium maculatum
31 observations
Great Valley gumweed
Grindelia camporum
31 observations · iNaturalist
Plants in nearby places
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