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
- 9,281
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- max_counties=5
Showing 4,651–4,700 of 9,281.
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Ipomoea littoralis Blume IPLI2whiteflower beach morning-glory · Convolvulaceae -
Ipomoea longifolia Benth. IPLOpinkthroat morning-glory · Convolvulaceae -
Ipomoea microdactyla Griseb. IPMIcalcareous morning-glory · Convolvulaceae -
Ipomoea nil (L.) Roth IPNIwhiteedge morning-glory · Convolvulaceae -
Ipomoea obscura (L.) Ker Gawl. IPOBobscure morning-glory · Convolvulaceae -
Ipomoea ochracea (Lindl.) G. Don IPOC2fence morning-glory · Convolvulaceae -
Ipomoea pubescens Lam. IPPU3silky morning-glory · Convolvulaceae -
Ipomoea setosa Ker Gawl. IPSE3Brazilian morning-glory · Convolvulaceae -
Ipomoea tenuiloba Torr. var. lemmonii (A. Gray) Yatsk. & C.T. Mason IPTELspiderleaf · Convolvulaceae -
Ipomoea tenuissima Choisy IPTE2rockland morning-glory · Convolvulaceae -
Ipomoea thurberi A. Gray IPTHThurber's morning-glory · Convolvulaceae - Ipomoea tiliacea (Willd.) Choisy IPTI2bejuco de puerco · Convolvulaceae
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Ipomoea tuboides O. Deg. & van Ooststr. IPTU2Hawai'i morning-glory · Convolvulaceae - Ipomoea ×multifida (Raf.) Shinners [coccinea × quamoclit] IPMU2cardinal climber · Convolvulaceae
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Ipomopsis aggregata (Pursh) V.E. Grant ssp. weberi V.E. Grant & Wilken IPAGWscarlet gilia · Polemoniaceae -
Ipomopsis congesta (Hook.) V.E. Grant ssp. nevadensis (Tidestr.) Kartesz & Gandhi IPCONballhead ipomopsis · Polemoniaceae -
Ipomopsis effusa (A. Gray) Moran IPEFBaja California ipomopsis · Polemoniaceae -
Ipomopsis globularis (Brand) W.A. Weber IPGLHoosier Pass ipomopsis · Polemoniaceae -
Ipomopsis havardii (A. Gray) V.E. Grant IPHAHavard's ipomopsis · Polemoniaceae -
Ipomopsis macombii (Torr. ex A. Gray) V.E. Grant IPMA2Macomb's ipomopsis · Polemoniaceae -
Ipomopsis macrosiphon (Kearney & Peebles) V.E. Grant & Wilken IPMA4longtube ipomopsis · Polemoniaceae -
Ipomopsis pinnata (Cav.) V.E. Grant IPPISan Luis Mountain ipomopsis · Polemoniaceae -
Ipomopsis polyantha (Rydb.) V.E. Grant IPPOPagosa ipomopsis · Polemoniaceae - Ipomopsis ramosa Al Schneid. & Bregar IPRAcoral ipomopsis · Polemoniaceae
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Ipomopsis sancti-spiritus Wilken & Fletcher IPSA2Holy Ghost ipomopsis · Polemoniaceae -
Ipomopsis spicata (Nutt.) V.E. Grant ssp. robruthii Wilken & R.L. Hartm. IPSPR3spiked ipomopsis · Polemoniaceae -
Ipomopsis spicata (Nutt.) V.E. Grant ssp. tridactyla (Rydb.) Wilken & R.L. Hartm. IPSPTspiked ipomopsis · Polemoniaceae -
Ipomopsis tenuifolia (A. Gray) V.E. Grant IPTE3slenderleaf skyrocket · Polemoniaceae -
Ipomopsis tenuituba (Rydb.) V.E. Grant ssp. latiloba V.E. Grant & Wilken IPTEL2slendertube skyrocket · Polemoniaceae -
Ipomopsis thurberi (Torr. ex A. Gray) V.E. Grant IPTH2El Paso skyrocket · Polemoniaceae -
Ipomopsis wrightii (A. Gray) Gould ex Shinners IPWR2leafy skyrocket · Polemoniaceae -
Iresine leptoclada (Hook. f.) Henrickson & Sundberg IRLETexas shrub · Amaranthaceae -
Iresine palmeri (S. Watson) Standl. IRPAPalmer's bloodleaf · Amaranthaceae -
Iris bracteata S. Watson IRBRSiskiyou iris · Iridaceae -
Iris ensata Thunb. IRENJapanese iris · Iridaceae -
Iris flavescens Delile IRFL2lemonyellow iris · Iridaceae -
Iris foetidissima L. IRFOstinking iris · Iridaceae -
Iris hartwegii Baker ssp. australis (Parish) Lenz IRHAArainbow iris · Iridaceae -
Iris hartwegii Baker ssp. columbiana Lenz IRHACrainbow iris · Iridaceae -
Iris hartwegii Baker ssp. pinetorum (Eastw.) Lenz IRHAPrainbow iris · Iridaceae -
Iris innominata L.F. Hend. IRINDel Norte County iris · Iridaceae -
Iris munzii R.C. Foster IRMUMunz's iris · Iridaceae -
Iris orientalis Mill. IRORyellowband iris · Iridaceae -
Iris purdyi Eastw. IRPUPurdy's iris · Iridaceae -
Iris setosa Pall. ex Link var. canadensis Foster ex B.L. Rob. & Fernald IRSECCanada beachhead iris · Iridaceae -
Iris setosa Pall. ex Link var. interior E.S. Anderson IRSEI2wild flag · Iridaceae -
Iris setosa Pall. ex Link var. setosa IRSESbeachhead iris · Iridaceae -
Iris tectorum Maxim. IRTE4wall iris · Iridaceae -
Iris tenax Douglas ex Lindl. ssp. klamathensis Lenz IRTEK2Klamath iris · Iridaceae -
Iris tenuis S. Watson IRTE2Clackamas iris · Iridaceae