San Francisco County

Showing 601–650 of 1,460.

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  Grindelia stricta DC. var. platyphylla (Greene) M.A. Lane Native GRSTP2

  Oregon gumweed · Asteraceae
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  Grindelia stricta DC. var. stricta Native GRSTS2

  Oregon gumweed · Asteraceae
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  Guillenia lasiophylla (Hook. & Arn.) Greene Native GULA4

  California mustard · Brassicaceae
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  Guizotia abyssinica (L. f.) Cass. Introduced GUAB

  ramtilla · Asteraceae
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  Gutierrezia californica (DC.) Torr. & A. Gray Native GUCA

  San Joaquin snakeweed · Asteraceae
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  Hainardia cylindrica (Willd.) Greuter Introduced HACY

  barbgrass · Poaceae
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  Haloragis erecta (Murray) Eichler Introduced HAER2

  erect seaberry · Haloragaceae
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  Hebe speciosa (R. Cunn. ex A. Cunn.) J.C. Andersen Introduced HESP

  New Zealand hebe · Scrophulariaceae
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  Hebe ×franciscana (Eastw.) Souster [elliptica × speciosa] Introduced HEFR

  hebe · Scrophulariaceae
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  Hedera helix L. Introduced HEHE

  English ivy · Araliaceae
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  Hedypnois cretica (L.) Dum. Cours. Introduced HECR2

  Cretanweed · Asteraceae
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  Helenium puberulum DC. Native HEPU2

  rosilla · Asteraceae
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  Helianthella castanea Greene Native HECA2

  Mt. Diablo helianthella · Asteraceae
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  Helianthus annuus L. Native HEAN3

  common sunflower · Asteraceae
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  Heliotropium curassavicum L. Native HECU3

  salt heliotrope · Boraginaceae
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  Heliotropium curassavicum L. var. oculatum (A. Heller) I.M. Johnst. Native HECUO

  seaside heliotrope · Boraginaceae
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  Hemizonia congesta DC. Native HECO7

  hayfield tarweed · Asteraceae
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  Hemizonia congesta DC. ssp. luzulifolia (DC.) Babc. & H.M. Hall Native HECOL3

  hayfield tarweed · Asteraceae
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  Hemizonia fasciculata (DC.) Torr. & A. Gray Native HEFA

  clustered tarweed · Asteraceae
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  Hemizonia kelloggii Greene Native HEKE

  Kellogg's tarweed · Asteraceae
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  Heracleum maximum W. Bartram Native HEMA80

  common cowparsnip · Apiaceae
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  Hesperevax sparsiflora (A. Gray) Greene Native HESP9

  erect dwarf-cudweed · Asteraceae
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  Hesperevax sparsiflora (A. Gray) Greene var. brevifolia (A. Gray) Morefield Native HESPB

  shortleaf dwarf-cudweed · Asteraceae
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  Hesperevax sparsiflora (A. Gray) Greene var. sparsiflora Native HESPS2

  erect dwarf-cudweed · Asteraceae
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  Hesperocnide tenella Torr. Native HETE5

  western stingingnettle · Urticaceae
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  Hesperolinon californicum (Benth.) Small Native HECA11

  California dwarf-flax · Linaceae
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  Hesperolinon congestum (A. Gray) Small Native HECO12

  Marin dwarf-flax · Linaceae
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  Heterocodon rariflorum Nutt. Native HERA3

  rareflower heterocodon · Campanulaceae
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  Heteromeles arbutifolia (Lindl.) M. Roem. Native HEAR5

  toyon · Rosaceae
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  Heteromeles arbutifolia (Lindl.) M. Roem. var. arbutifolia Native HEARA2

  toyon · Rosaceae
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  Heterotheca grandiflora Nutt. Native HEGR7

  telegraphweed · Asteraceae
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  Heterotheca sessiliflora (Nutt.) Shinners Native HESE

  sessileflower false goldenaster · Asteraceae
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  Heterotheca sessiliflora (Nutt.) Shinners ssp. bolanderi (A. Gray) Semple Native HESEB2

  sessileflower false goldenaster · Asteraceae
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  Heuchera micrantha Douglas ex Lindl. Native HEMI7

  crevice alumroot · Saxifragaceae
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  Hippuris vulgaris L. Native HIVU2

  common mare's-tail · Hippuridaceae
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  Hirschfeldia incana (L.) Lagr.-Foss. Introduced HIIN3

  shortpod mustard · Brassicaceae
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  Hoheria populnea A. Cunn. Introduced HOPO5

  lacebark · Malvaceae
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  Hoita orbicularis (Lindl.) Rydb. Native HOOR

  roundleaf leather-root · Fabaceae
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  Holcus lanatus L. Introduced HOLA

  common velvetgrass · Poaceae
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  Holodiscus discolor (Pursh) Maxim. Native HODI

  oceanspray · Rosaceae
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  Hordeum brachyantherum Nevski Native HOBR2

  meadow barley · Poaceae
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  Hordeum brachyantherum Nevski ssp. brachyantherum Native HOBRB2

  meadow barley · Poaceae
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  Hordeum jubatum L. Native HOJU

  foxtail barley · Poaceae
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  Hordeum jubatum L. ssp. jubatum Native HOJUJ

  foxtail barley · Poaceae
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  Hordeum marinum Huds. Introduced HOMA2

  seaside barley · Poaceae
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  Hordeum marinum Huds. ssp. gussoneanum (Parl.) Thell. Introduced HOMAG

  Mediterranean barley · Poaceae
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  Hordeum murinum L. Introduced HOMU

  mouse barley · Poaceae
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  Hordeum murinum L. ssp. glaucum (Steud.) Tzvelev Introduced HOMUG

  smooth barley · Poaceae
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  Hordeum murinum L. ssp. leporinum (Link) Arcang. Introduced HOMUL

  hare barley · Poaceae
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  Hordeum vulgare L. Introduced HOVU

  common barley · Poaceae