Index / States / California / Siskiyou
§1County listing — California
Siskiyou County
California
- FIPS
- 06093
- Taxa recorded
- 2,598
- State
- California
Filter
Showing 1,051–1,100 of 2,361 (native).
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Hemizonia fitchii A. Gray Native HEFIFitch's tarweed · Asteraceae -
Heracleum maximum W. Bartram Native HEMA80common cowparsnip · Apiaceae -
Hesperochiron californicus (Benth.) S. Watson Native HECA7California hesperochiron · Hydrophyllaceae -
Hesperochiron pumilus (Douglas ex Griseb.) Porter Native HEPU6dwarf hesperochiron · Hydrophyllaceae -
Hesperocyparis bakeri (Jeps.) Bartel Native HEBA5Modoc cypress · Cupressaceae -
Hesperolinon micranthum (A. Gray) Small Native HEMI9smallflower dwarf-flax · Linaceae -
Hesperostipa comata (Trin. & Rupr.) Barkworth Native HECO26needle and thread · Poaceae -
Heterocodon rariflorum Nutt. Native HERA3rareflower heterocodon · Campanulaceae -
Heterotheca oregona (Nutt.) Shinners Native HEOR2Oregon false goldenaster · Asteraceae - Heterotheca oregona (Nutt.) Shinners var. compacta (D.D. Keck) Semple Native HEORCOregon false goldenaster · Asteraceae
- Heterotheca oregona (Nutt.) Shinners var. oregona Native HEOROOregon false goldenaster · Asteraceae
- Heterotheca oregona (Nutt.) Shinners var. rudis (Greene) Semple Native HEORROregon false goldenaster · Asteraceae
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Heterotheca villosa (Pursh) Shinners Native HEVI4hairy false goldenaster · Asteraceae - Heterotheca villosa (Pursh) Shinners var. minor (Hook.) Semple Native HEVIM3hairy false goldenaster · Asteraceae
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Heuchera cylindrica Douglas ex Hook. Native HECY2roundleaf alumroot · Saxifragaceae - Heuchera cylindrica Douglas ex Hook. var. alpina Sw. Native HECYAalpine alumroot · Saxifragaceae
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Heuchera merriamii Eastw. Native HEME2Merriam's alumroot · Saxifragaceae -
Heuchera micrantha Douglas ex Lindl. Native HEMI7crevice alumroot · Saxifragaceae - Heuchera micrantha Douglas ex Lindl. var. diversifolia (Rydb.) Rosend., Butters & Lakela Native HEMID2crevice alumroot · Saxifragaceae
- Heuchera micrantha Douglas ex Lindl. var. erubescens (A. Braun & Bouché) Rosend. Native HEMIE2crevice alumroot · Saxifragaceae
- Heuchera micrantha Douglas ex Lindl. var. macropetala B.G. Shipes & E.F. Wells Native HEMIM4crevice alumroot · Saxifragaceae
- Heuchera micrantha Douglas ex Lindl. var. micrantha Native HEMIM2crevice alumroot · Saxifragaceae
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Heuchera rubescens Torr. Native HERUpink alumroot · Saxifragaceae -
Hieracium albiflorum Hook. Native HIAL2white hawkweed · Asteraceae -
Hieracium bolanderi A. Gray Native HIBOBolander's hawkweed · Asteraceae -
Hieracium gracile Hook. Native HIGRslender hawkweed · Asteraceae -
Hieracium greenei A. Gray Native HIGR2Greene's hawkweed · Asteraceae -
Hieracium horridum Fr. Native HIHOprickly hawkweed · Asteraceae -
Hieracium scouleri Hook. Native HISC2Scouler's woollyweed · Asteraceae - Hieracium scouleri Hook. var. nudicaule (A. Gray) Cronquist Native HISCNScouler's woollyweed · Asteraceae
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Hierochloe hirta (Schrank) Borbás Native HIHInorthern sweetgrass · Poaceae - Hierochloe hirta (Schrank) Borbás ssp. arctica (J. Presl) G. Weim. Native HIHIAnorthern sweetgrass · Poaceae
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Hippuris vulgaris L. Native HIVU2common mare's-tail · Hippuridaceae -
Holodiscus discolor (Pursh) Maxim. Native HODIoceanspray · Rosaceae -
Hordeum brachyantherum Nevski Native HOBR2meadow barley · Poaceae - Hordeum brachyantherum Nevski ssp. brachyantherum Native HOBRB2meadow barley · Poaceae
- Hordeum brachyantherum Nevski ssp. californicum (Covas & Stebbins) Bothmer, N. Jacobsen & Seberg Native HOBRC2California barley · Poaceae
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Hordeum jubatum L. Native HOJUfoxtail barley · Poaceae - Hordeum jubatum L. ssp. jubatum Native HOJUJfoxtail barley · Poaceae
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Horkelia daucifolia (Greene) Rydb. Native HODAcarrotleaf horkelia · Rosaceae - Horkelia daucifolia (Greene) Rydb. ssp. latior D.D. Keck Native HODALcarrotleaf horkelia · Rosaceae
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Horkelia fusca Lindl. Native HOFUpinewoods horkelia · Rosaceae - Horkelia fusca Lindl. ssp. parviflora (Nutt. ex Torr. & A. Gray) D.D. Keck Native HOFUP2smallflower horkelia · Rosaceae
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Horkelia hendersonii Howell Native HOHE2Henderson's horkelia · Rosaceae -
Horkelia tridentata Torr. Native HOTRthreetooth horkelia · Rosaceae - Horkelia tridentata Torr. ssp. flavescens (Rydb.) D.D. Keck Native HOTRFthreetooth horkelia · Rosaceae
- Horkelia tridentata Torr. ssp. tridentata Native HOTRTthreetooth horkelia · Rosaceae
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Howellanthus dalesianus (J.T. Howell) Walden & R.Patt. Native HODA2Scott Mountain phacelia · Hydrophyllaceae -
Hulsea nana A. Gray Native HUNAdwarf alpinegold · Asteraceae -
Hydrophyllum capitatum Douglas ex Benth. Native HYCA4ballhead waterleaf · Hydrophyllaceae