Index / States / Virginia / Roanoke
§1County listing — Virginia
Roanoke County
Virginia
- FIPS
- 51161
- Taxa recorded
- 1,038
- State
- Virginia
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Showing 451–500 of 1,038.
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Hieracium scabrum Michx. var. scabrum Native HISCSrough hawkweed · Asteraceae -
Hieracium venosum L. Native HIVErattlesnakeweed · Asteraceae -
Holcus lanatus L. Introduced HOLAcommon velvetgrass · Poaceae -
Holosteum umbellatum L. Introduced HOUMjagged chickweed · Caryophyllaceae -
Hordeum jubatum L. Native HOJUfoxtail barley · Poaceae - Hordeum jubatum L. ssp. jubatum Native HOJUJfoxtail barley · Poaceae
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Houstonia caerulea L. Native HOCA4azure bluet · Rubiaceae -
Houstonia longifolia Gaertn. Native HOLOlongleaf summer bluet · Rubiaceae -
Houstonia purpurea L. Native HOPU2Venus' pride · Rubiaceae -
Humulus japonicus Siebold & Zucc. Introduced HUJAJapanese hop · Cannabaceae -
Humulus lupulus L. Both HULUcommon hop · Cannabaceae -
Hybanthus concolor (T.F. Forst.) Spreng. Native HYCO6eastern greenviolet · Violaceae -
Hydrangea arborescens L. Native HYARwild hydrangea · Hydrangeaceae -
Hydrocotyle americana L. Native HYAMAmerican marshpennywort · Apiaceae -
Hydrocotyle ranunculoides L. f. Native HYRAfloating marshpennywort · Apiaceae -
Hydrophyllum virginianum L. Native HYVIeastern waterleaf · Hydrophyllaceae -
Hylotelephium telephioides (Michx.) H. Ohba Native HYTE9Allegheny stonecrop · Crassulaceae -
Hypericum gentianoides (L.) Britton, Sterns & Poggenb. Native HYGEorangegrass · Clusiaceae -
Hypericum hypericoides (L.) Crantz Native HYHYSt. Andrew's cross · Clusiaceae -
Hypericum prolificum L. Native HYPRshrubby St. Johnswort · Clusiaceae -
Hypericum punctatum Lam. Native HYPUspotted St. Johnswort · Clusiaceae -
Hypochaeris radicata L. Introduced HYRA3hairy cat's ear · Asteraceae -
Hypoxis hirsuta (L.) Coville Native HYHI2common goldstar · Liliaceae -
Ilex montana Torr. & A. Gray ex A. Gray Native ILMOmountain holly · Aquifoliaceae -
Ilex verticillata (L.) A. Gray Native ILVEcommon winterberry · Aquifoliaceae -
Impatiens capensis Meerb. Native IMCAjewelweed · Balsaminaceae -
Impatiens pallida Nutt. Native IMPApale touch-me-not · Balsaminaceae -
Ionactis linariifolius (L.) Greene Native IOLI2flaxleaf whitetop aster · Asteraceae -
Ipomoea hederacea Jacq. Introduced IPHEivyleaf morning-glory · Convolvulaceae -
Iris cristata Aiton Native IRCRdwarf crested iris · Iridaceae -
Iris verna L. Native IRVEdwarf violet iris · Iridaceae -
Iris virginica L. Native IRVIVirginia iris · Iridaceae - Iris virginica L. var. virginica Native IRVIVVirginia iris · Iridaceae
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Isoetes engelmannii A. Braun Native ISENAppalachian quillwort · Isoetaceae -
Isotria verticillata Raf. Native ISVElarge whorled pogonia · Orchidaceae -
Jeffersonia diphylla (L.) Pers. Native JEDItwinleaf · Berberidaceae -
Juglans cinerea L. Native JUCIbutternut · Juglandaceae -
Juglans nigra L. Native JUNIblack walnut · Juglandaceae -
Juncus acuminatus Michx. Native JUACtapertip rush · Juncaceae -
Juncus bufonius L. Native JUBUtoad rush · Juncaceae - Juncus bufonius L. var. bufonius Native JUBUBtoad rush · Juncaceae
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Juncus effusus L. Native JUEFcommon rush · Juncaceae -
Juncus marginatus Rostk. Native JUMA4grassleaf rush · Juncaceae -
Juncus tenuis Willd. Native JUTEpoverty rush · Juncaceae -
Juniperus virginiana L. Native JUVIeastern redcedar · Cupressaceae - Juniperus virginiana L. var. virginiana Native JUVIVeastern redcedar · Cupressaceae
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Kalmia latifolia L. Native KALAmountain laurel · Ericaceae -
Kickxia elatine (L.) Dumort. Introduced KIELsharpleaf cancerwort · Scrophulariaceae -
Kummerowia stipulacea (Maxim.) Makino Introduced KUSTKorean clover · Fabaceae -
Kyllinga pumila Michx. Native KYPUlow spikesedge · Cyperaceae