Index / States / Pennsylvania / Mercer
§1County listing — Pennsylvania
Mercer County
Pennsylvania
- FIPS
- 42085
- Taxa recorded
- 1,232
- State
- Pennsylvania
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Showing 251–300 of 1,232.
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Carex utriculata Boott Native CAUTNorthwest Territory sedge · Cyperaceae -
Carex vulpinoidea Michx. Native CAVU2fox sedge · Cyperaceae - Carex vulpinoidea Michx. var. vulpinoidea Native CAVUVfox sedge · Cyperaceae
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Carpinus caroliniana Walter Native CACA18American hornbeam · Betulaceae - Carpinus caroliniana Walter ssp. virginiana (Marshall) Furlow Native CACAVAmerican hornbeam · Betulaceae
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Carya cordiformis (Wangenh.) K. Koch Native CACO15bitternut hickory · Juglandaceae -
Carya glabra (Mill.) Sweet Native CAGL8pignut hickory · Juglandaceae -
Carya ovata (Mill.) K. Koch Native CAOV2shagbark hickory · Juglandaceae -
Carya tomentosa (Lam.) Nutt. Native CATO6mockernut hickory · Juglandaceae -
Castanea dentata (Marshall) Borkh. Native CADE12American chestnut · Fagaceae -
Caulophyllum thalictroides (L.) Michx. Native CATH2blue cohosh · Berberidaceae -
Ceanothus americanus L. Native CEAMNew Jersey tea · Rhamnaceae -
Celastrus scandens L. Native CESCAmerican bittersweet · Celastraceae -
Centaurea jacea L. Introduced CEJAbrownray knapweed · Asteraceae -
Centaurea stoebe L. Introduced CEST8spotted knapweed · Asteraceae - Centaurea stoebe L. ssp. micranthos (Gugler) Hayek Introduced CESTMspotted knapweed · Asteraceae
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Cephalanthus occidentalis L. Native CEOC2common buttonbush · Rubiaceae -
Cerastium fontanum Baumg. Introduced CEFO2common mouse-ear chickweed · Caryophyllaceae - Cerastium fontanum Baumg. ssp. vulgare (Hartm.) Greuter & Burdet Introduced CEFOV2big chickweed · Caryophyllaceae
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Cerastium nutans Raf. Native CENU2nodding chickweed · Caryophyllaceae - Cerastium nutans Raf. var. nutans Native CENUNnodding chickweed · Caryophyllaceae
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Ceratophyllum demersum L. Native CEDE4coon's tail · Ceratophyllaceae -
Ceratophyllum echinatum A. Gray Native CEEC2spineless hornwort · Ceratophyllaceae -
Chaenorhinum minus (L.) Lange Introduced CHMIdwarf snapdragon · Scrophulariaceae -
Chamaedaphne calyculata (L.) Moench Native CHCA2leatherleaf · Ericaceae -
Chamaelirium luteum (L.) A. Gray Native CHLUfairywand · Liliaceae -
Chamaesyce maculata (L.) Small Native CHMA15spotted sandmat · Euphorbiaceae -
Chamaesyce nutans (Lag.) Small Native CHNU9eyebane · Euphorbiaceae -
Chamaesyce vermiculata (Raf.) House Native CHVE5wormseed sandmat · Euphorbiaceae -
Chamerion angustifolium (L.) Holub Native CHAN9fireweed · Onagraceae - Chamerion angustifolium (L.) Holub ssp. circumvagum (Mosquin) Hoch Native CHANCfireweed · Onagraceae
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Chelidonium majus L. Introduced CHMA2celandine · Papaveraceae - Chelidonium majus L. var. majus Introduced CHMAMcelandine · Papaveraceae
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Chelone glabra L. Native CHGL2white turtlehead · Scrophulariaceae -
Chenopodium album L. Both CHAL7lambsquarters · Chenopodiaceae - Chenopodium album L. var. album Introduced CHALAlambsquarters · Chenopodiaceae
- Chenopodium album L. var. missouriense (Aellen) I.J. Bassett & C.W. Crompton Native CHALM2Missouri lambsquarters · Chenopodiaceae
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Chenopodium berlandieri Moq. Native CHBE4pitseed goosefoot · Chenopodiaceae - Chenopodium berlandieri Moq. var. bushianum (Aellen) Cronquist Native CHBEB3Bush's goosefoot · Chenopodiaceae
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Chimaphila maculata (L.) Pursh Native CHMA3striped prince's pine · Pyrolaceae -
Chrysosplenium americanum Schwein. ex Hook. Native CHAM2American golden saxifrage · Saxifragaceae -
Cichorium intybus L. Introduced CIINchicory · Asteraceae -
Cicuta bulbifera L. Native CIBUbulblet-bearing water hemlock · Apiaceae -
Cicuta maculata L. Native CIMA2spotted water hemlock · Apiaceae - Cicuta maculata L. var. maculata Native CIMAMspotted water hemlock · Apiaceae
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Cinna arundinacea L. Native CIAR2sweet woodreed · Poaceae -
Circaea alpina L. Native CIALsmall enchanter's nightshade · Onagraceae - Circaea alpina L. ssp. alpina Native CIALAsmall enchanter's nightshade · Onagraceae
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Circaea lutetiana L. Native CILUbroadleaf enchanter's nightshade · Onagraceae - Circaea lutetiana L. ssp. canadensis (L.) Asch. & Magnus Native CILUCbroadleaf enchanter's nightshade · Onagraceae