Contra Costa County

Showing 501–550 of 1,712.

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  Delphinium patens Benth. Native DEPA3

  zigzag larkspur · Ranunculaceae
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  Delphinium patens Benth. ssp. patens Native DEPAP7

  zigzag larkspur · Ranunculaceae
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  Delphinium recurvatum Greene Native DERE2

  Byron larkspur · Ranunculaceae
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  Delphinium variegatum Torr. & A. Gray Native DEVA

  royal larkspur · Ranunculaceae
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  Delphinium variegatum Torr. & A. Gray ssp. variegatum Native DEVAV

  royal larkspur · Ranunculaceae
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  Dendromecon rigida Benth. Native DERI

  tree poppy · Papaveraceae
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  Dendromecon rigida Benth. ssp. rigida Native DERIR2

  tree poppy · Papaveraceae
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  Deschampsia cespitosa (L.) P. Beauv. Native DECE

  tufted hairgrass · Poaceae
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  Deschampsia danthonioides (Trin.) Munro Native DEDA

  annual hairgrass · Poaceae
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  Deschampsia elongata (Hook.) Munro Native DEEL

  slender hairgrass · Poaceae
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  Deschampsia holciformis J. Presl Native DEHO2

  Pacific hairgrass · Poaceae
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  Dicentra formosa (Haw.) Walp. Native DIFO

  Pacific bleeding heart · Fumariaceae
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  Dicentra formosa (Haw.) Walp. ssp. formosa Native DIFOF

  Pacific bleeding heart · Fumariaceae
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  Dichelostemma capitatum (Benth.) Alph. Wood Native DICA14

  bluedicks · Liliaceae
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  Dichelostemma capitatum (Benth.) Alph. Wood ssp. capitatum Native DICAC5

  bluedicks · Liliaceae
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  Dichelostemma congestum (Sm.) Kunth Native DICO19

  ookow · Liliaceae
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  Dichondra donelliana Tharp & M.C. Johnst. Native DIDO3

  California ponysfoot · Convolvulaceae
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  Digitaria sanguinalis (L.) Scop. Introduced DISA

  hairy crabgrass · Poaceae
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  Diplacus aurantiacus (W. Curtis) Jeps. Native DIAU

  orange bush monkeyflower · Scrophulariaceae
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  Diplacus aurantiacus (W. Curtis) Jeps. ssp. aurantiacus Native DIAUA

  orange bush monkeyflower · Scrophulariaceae
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  Dipsacus fullonum L. Introduced DIFU2

  Fuller's teasel · Dipsacaceae
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  Dirca occidentalis A. Gray Native DIOC3

  western leatherwood · Thymelaeaceae
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  Distichlis spicata (L.) Greene Native DISP

  saltgrass · Poaceae
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  Dittrichia graveolens (L.) Greuter Introduced DIGR3

  stinkwort · Asteraceae
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  Dodecatheon clevelandii Greene Native DOCL

  padre's shootingstar · Primulaceae
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  Dodecatheon clevelandii Greene ssp. patulum (Greene) H.J. Thomp. Native DOCLP

  padre's shootingstar · Primulaceae
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  Dodecatheon hendersonii A. Gray Native DOHE

  mosquito bills · Primulaceae
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  Dodecatheon hendersonii A. Gray ssp. hendersonii Native DOHEH

  mosquito bills · Primulaceae
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  Downingia elegans (Douglas ex Lindl.) Torr. Native DOEL

  elegant calicoflower · Campanulaceae
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  Downingia insignis Greene Native DOIN

  harlequin calicoflower · Campanulaceae
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  Downingia ornatissima Greene Native DOOR

  folded calicoflower · Campanulaceae
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  Downingia ornatissima Greene var. eximia (Hoover) McVaugh Native DOORE

  folded calicoflower · Campanulaceae
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  Downingia pulchella (Lindl.) Torr. Native DOPU2

  flatface calicoflower · Campanulaceae
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  Draba verna L. Introduced DRVE2

  spring draba · Brassicaceae
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  Dryopteris arguta (Kaulf.) Watt Native DRAR3

  coastal woodfern · Dryopteridaceae
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  Dudleya caespitosa (Haw.) Britton & Rose Native DUCA4

  sealettuce · Crassulaceae
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  Dudleya cymosa (Lem.) Britton & Rose Native DUCY

  canyon liveforever · Crassulaceae
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  Dudleya cymosa (Lem.) Britton & Rose ssp. paniculata (Jeps.) K.M. Nakai Native DUCYP

  canyon liveforever · Crassulaceae
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  Dudleya farinosa (Lindl.) Britton & Rose Native DUFA

  powdery liveforever · Crassulaceae
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  Dysphania ambrosioides (L.) Mosyakin & Clemants Both DYAM

  Mexican tea · Chenopodiaceae
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  Dysphania multifida (L.) Mosyakin & Clemants Introduced DYMU

  cutleaf goosefoot · Chenopodiaceae
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  Echinochloa colona (L.) Link Introduced ECCO2

  jungle rice · Poaceae
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  Echinochloa crus-galli (L.) P. Beauv. Introduced ECCR

  barnyardgrass · Poaceae
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  Echinochloa crus-pavonis (Kunth) Schult. Both ECCR2

  gulf cockspur grass · Poaceae
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  Echinochloa muricata (P. Beauv.) Fernald Native ECMU2

  rough barnyardgrass · Poaceae
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  Echinochloa muricata (P. Beauv.) Fernald var. muricata Native ECMUM2

  rough barnyardgrass · Poaceae
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  Eclipta prostrata (L.) L. Native ECPR

  false daisy · Asteraceae
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  Egeria densa Planch. Introduced EGDE

  Brazilian waterweed · Hydrocharitaceae
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  Ehrendorferia chrysantha (Hook. & Arn.) Rylander Native EHCH

  golden eardrops · Fumariaceae
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  Eichhornia crassipes (Mart.) Solms Introduced EICR

  common water hyacinth · Pontederiaceae