Index / States / Oregon / Columbia
§1County listing — Oregon
Columbia County
Oregon
- FIPS
- 41009
- Taxa recorded
- 1,183
- State
- Oregon
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Showing 501–550 of 1,183.
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Gratiola ebracteata Benth. ex A. DC. Native GREBbractless hedgehyssop · Scrophulariaceae -
Grindelia nana Nutt. Native GRNAIdaho gumweed · Asteraceae - Grindelia nana Nutt. var. nana Native GRNANIdaho gumweed · Asteraceae
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Gymnocarpium disjunctum (Rupr.) Ching Native GYDI2Pacific oakfern · Dryopteridaceae -
Gymnocarpium dryopteris (L.) Newman Native GYDRwestern oakfern · Dryopteridaceae -
Gypsophila paniculata L. Introduced GYPAbaby's breath · Caryophyllaceae -
Hackelia diffusa (Lehm.) I.M. Johnst. Native HADI2spreading stickseed · Boraginaceae - Hackelia diffusa (Lehm.) I.M. Johnst. var. diffusa Native HADIDspreading stickseed · Boraginaceae
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Hackelia micrantha (Eastw.) J.L. Gentry Native HAMIJessica sticktight · Boraginaceae -
Helenium autumnale L. Native HEAUcommon sneezeweed · Asteraceae - Helenium autumnale L. var. grandiflorum (Nutt.) Torr. & A. Gray Native HEAUGfall sneezeweed · Asteraceae
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Helianthus annuus L. Native HEAN3common sunflower · Asteraceae -
Heracleum mantegazzianum Sommier & Levier Introduced HEMA17giant hogweed · Apiaceae -
Heracleum maximum W. Bartram Native HEMA80common cowparsnip · Apiaceae -
Hesperochiron pumilus (Douglas ex Griseb.) Porter Native HEPU6dwarf hesperochiron · Hydrophyllaceae -
Heterocodon rariflorum Nutt. Native HERA3rareflower heterocodon · Campanulaceae -
Heuchera cylindrica Douglas ex Hook. Native HECY2roundleaf alumroot · Saxifragaceae - Heuchera cylindrica Douglas ex Hook. var. glabella (Torr. & A. Gray) Wheelock Native HECYGbeautiful alumroot · Saxifragaceae
- Heuchera cylindrica Douglas ex Hook. var. orbicularis (Rosend., Butters & Lakela) Calder & Savile Native HECYOpoker alumroot · Saxifragaceae
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Heuchera micrantha Douglas ex Lindl. Native HEMI7crevice alumroot · Saxifragaceae - Heuchera micrantha Douglas ex Lindl. var. micrantha Native HEMIM2crevice alumroot · Saxifragaceae
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Hieracium albiflorum Hook. Native HIAL2white hawkweed · Asteraceae -
Hieracium cynoglossoides Arv.-Touv. Native HICYhoundstongue hawkweed · Asteraceae -
Hieracium gracile Hook. Native HIGRslender hawkweed · Asteraceae -
Hieracium pilosella L. Introduced HIPImouseear hawkweed · Asteraceae - Hieracium pilosella L. var. pilosella Introduced HIPIPmouseear hawkweed · Asteraceae
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Hieracium scouleri Hook. Native HISC2Scouler's woollyweed · Asteraceae - Hieracium scouleri Hook. var. albertinum (Farr) G.W. Douglas & G.A. Allen Native HISCAScouler'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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Holcus lanatus L. Introduced HOLAcommon velvetgrass · Poaceae -
Holcus mollis L. Introduced HOMOcreeping velvetgrass · Poaceae -
Holodiscus discolor (Pursh) Maxim. Native HODIoceanspray · Rosaceae -
Holosteum umbellatum L. Introduced HOUMjagged chickweed · Caryophyllaceae -
Hordeum brachyantherum Nevski Native HOBR2meadow barley · Poaceae -
Hordeum marinum Huds. Introduced HOMA2seaside barley · Poaceae - Hordeum marinum Huds. ssp. gussoneanum (Parl.) Thell. Introduced HOMAGMediterranean barley · Poaceae
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Hordeum murinum L. Introduced HOMUmouse barley · Poaceae - Hordeum murinum L. ssp. leporinum (Link) Arcang. Introduced HOMULhare barley · Poaceae
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Hydrophyllum capitatum Douglas ex Benth. Native HYCA4ballhead waterleaf · Hydrophyllaceae - Hydrophyllum capitatum Douglas ex Benth. var. capitatum Native HYCACballhead waterleaf · Hydrophyllaceae
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Hydrophyllum fendleri (A. Gray) A. Heller Native HYFEFendler's waterleaf · Hydrophyllaceae - Hydrophyllum fendleri (A. Gray) A. Heller var. albifrons (A. Heller) J.F. Macbr. Native HYFEAwhite waterleaf · Hydrophyllaceae
- Hydrophyllum fendleri (A. Gray) A. Heller var. fendleri Native HYFEFFendler's waterleaf · Hydrophyllaceae
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Hydrophyllum tenuipes A. Heller Native HYTEPacific waterleaf · Hydrophyllaceae -
Hypericum perforatum L. Introduced HYPEcommon St. Johnswort · Clusiaceae -
Hypericum scouleri Hook. Native HYSC5Scouler's St. Johnswort · Clusiaceae - Hypericum scouleri Hook. ssp. scouleri Native HYSCS2Scouler's St. Johnswort · Clusiaceae
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Ilex aquifolium L. Introduced ILAQ80English holly · Aquifoliaceae -
Iliamna rivularis (Douglas ex Hook.) Greene Native ILRIstreambank wild hollyhock · Malvaceae