Explore / Range and rarity / Rare (≤ 5 counties)
Range and rarity
Rare (≤ 5 counties)
A broader rarity slice: taxa known from five counties or fewer nationwide. Includes single-county endemics plus the next-most-restricted species.
- Matching taxa
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Showing 4,151–4,200 of 9,281.
- Glossopetalon clokeyi (Ensign) H. St. John GLCLClokey's greasebush · Crossosomataceae
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Glossopetalon pungens Brandegee GLPUdwarf greasebush · Crossosomataceae -
Glossopetalon spinescens A. Gray var. microphyllum N.H. Holmgren GLSPM2spiny greasebush · Crossosomataceae - Glossopetalon texense (Ensign) H. St. John GLTE2Texas greasebush · Crossosomataceae
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Glyceria grandis S. Watson var. komarovii L. Kelso GLGRKAmerican mannagrass · Poaceae -
Glyceria maxima (Hartm.) Holmb. GLMA3reed mannagrass · Poaceae -
Glyceria nubigena W.A. Anderson GLNUGreat Smoky Mountain mannagrass · Poaceae -
Glycosmis parviflora (Sims) Little GLPA4flower axistree · Rutaceae -
Glycyrrhiza glabra L. GLGLcultivated licorice · Fabaceae -
Gomphrena haageana Klotzsch GOHARio Grande globe amaranth · Amaranthaceae -
Gonocarpus chinensis (Lour.) Orchard GOCHChinese raspwort · Haloragaceae -
Gonocarpus chinensis (Lour.) Orchard ssp. verrucosus (Maiden & Betcke) Orchard GOCHVChinese raspwort · Haloragaceae -
Gossypianthus lanuginosus (Poir.) Moq. var. lanuginosus GOLALwoolly cottonflower · Amaranthaceae -
Gossypianthus lanuginosus (Poir.) Moq. var. tenuiflorus (Hook.) Mears ex Henrickson GOLATwoolly cottonflower · Amaranthaceae -
Gossypium barbadense L. GOBACreole cotton · Malvaceae -
Gossypium tomentosum Nutt. ex Seem. GOTOHawai'ian cotton · Malvaceae -
Gouania hillebrandii Oliv. ex Hillebr. GOHI2hairyfruit chewstick · Rhamnaceae -
Gouania meyenii Steud. GOMEsmoothfruit chewstick · Rhamnaceae -
Gouania vitifolia A. Gray GOVIOahu chewstick · Rhamnaceae - Govenia floridana P.M. Brown GOFL2tropical govenia · Orchidaceae
- Gracilariopsis chorda (Holmes) Ohmi GRCH4gracilariopsis · Gracilariaceae
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Grammitis nimbata (Jenman) Proctor GRNIWest Indian dwarf polypody · Grammitidaceae -
Graptopetalum bartramii Rose GRBA3Patagonia Mountain leatherpetal · Crassulaceae -
Graptophyllum pictum (L.) Griffith GRPI4caricature-plant · Acanthaceae -
Grateloupia asiatica S. Kawaguchi & H.W. Wang GRAS4grateloupia · Halymeniaceae -
Grevillea banksii R. Br. GRBAkahiliflower · Proteaceae -
Grewia asiatica L. GRAS2phalsa · Tiliaceae -
Grewia biloba G. Don GRBI2bilobed grewia · Tiliaceae -
Grimmia longirostris Hook. GRLO2grimmia dry rock moss · Grimmiaceae - Grimmia milleri Hastings & Greven GRMI3Miller's rock moss · Grimmiaceae
- Grindelia acutifolia Steyerm. GRACsharpleaf gumweed · Asteraceae
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Grindelia arizonica A. Gray var. neomexicana (Wooton & Standl.) G.L. Nesom GRARNNew Mexican gumweed · Asteraceae -
Grindelia camporum Greene var. bracteosa (J.T. Howell) M.A. Lane GRCABbract gumweed · Asteraceae -
Grindelia decumbens Greene var. subincisa (Greene) Steyerm. GRDESreclined gumweed · Asteraceae -
Grindelia fraxinopratensis Reveal & Beatley GRFRAsh Meadows gumweed · Asteraceae -
Grindelia hirsutula Hook. & Arn. var. hallii (Steyerm. ex Rothr.) M.A. Lane GRHIH2Hall's gumweed · Asteraceae -
Grindelia howellii Steyerm. GRHOHowell's gumweed · Asteraceae -
Grindelia inornata Greene var. inornata GRINIColorado gumweed · Asteraceae -
Grindelia nana Nutt. var. integerrima (Rydb.) Steyerm. GRNAIIdaho gumweed · Asteraceae -
Grindelia oolepis S.F. Blake GROOplains gumweed · Asteraceae -
Grindelia oxylepis Greene GROXMexican gumweed · Asteraceae -
Grindelia revoluta Steyerm. GRRErolled gumweed · Asteraceae -
Grindelia scabra Greene GRSCrough gumweed · Asteraceae - Grindelia subalpina Greene var. subalpina GRSUSsubalpine gumweed · Asteraceae
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Grusonia aggeria (B.E. Ralston & Hilsenb.) E.F. Anderson GRAG3Big Bend pricklypear · Cactaceae -
Grusonia kunzei (Rose) Pinkava GRKUdevil's cholla · Cactaceae -
Guaiacum officinale L. GUOFlignum-vitae · Zygophyllaceae -
Guaiacum sanctum L. GUSAholywood · Zygophyllaceae -
Guapira obtusata (Jacq.) Little GUOBcorcho prieto · Nyctaginaceae -
Guardiola platyphylla A. Gray GUPLApache plant · Asteraceae