Index / States / Pennsylvania / Allegheny
§1County listing — Pennsylvania
Allegheny County
Pennsylvania
- FIPS
- 42003
- Taxa recorded
- 1,943
- State
- Pennsylvania
Filter
Showing 401–450 of 1,943.
- Celtis pumila Pursh Native CEPU10dwarf hackberry · Ulmaceae
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Cenchrus longispinus (Hack.) Fernald Native CELO3mat sandbur · Poaceae -
Centaurea cyanus L. Introduced CECY2garden cornflower · Asteraceae -
Centaurea jacea L. Introduced CEJAbrownray knapweed · Asteraceae -
Centaurea nigra L. Introduced CENI2lesser knapweed · Asteraceae -
Centaurea nigrescens Willd. Introduced CENI3Tyrol 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 arvense L. Both CEAR4field chickweed · Caryophyllaceae - Cerastium arvense L. ssp. velutinum (Raf.) Ugborogho Native CEARV2field chickweed · Caryophyllaceae
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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 glomeratum Thuill. Introduced CEGL2sticky chickweed · Caryophyllaceae -
Cerastium nutans Raf. Native CENU2nodding chickweed · Caryophyllaceae - Cerastium nutans Raf. var. nutans Native CENUNnodding chickweed · Caryophyllaceae
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Cercis canadensis L. Native CECA4eastern redbud · Fabaceae - Cercis canadensis L. var. canadensis Native CECACeastern redbud · Fabaceae
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Chaenomeles speciosa (Sweet) Nakai Introduced CHSP12flowering quince · Rosaceae -
Chaenorhinum minus (L.) Lange Introduced CHMIdwarf snapdragon · Scrophulariaceae -
Chaerophyllum procumbens (L.) Crantz Native CHPRspreading chervil · Apiaceae -
Chamaecrista fasciculata (Michx.) Greene Native CHFA2partridge pea · Fabaceae - Chamaecrista fasciculata (Michx.) Greene var. fasciculata Native CHFAFpartridge pea · Fabaceae
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Chamaecrista nictitans (L.) Moench Native CHNI2sensitive partridge pea · Fabaceae - Chamaecrista nictitans (L.) Moench ssp. nictitans Native CHNINsensitive partridge pea · Fabaceae
- Chamaecrista nictitans (L.) Moench ssp. nictitans var. nictitans Native CHNIN2sensitive partridge pea · Fabaceae
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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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Chasmanthium latifolium (Michx.) Yates Native CHLA5Indian woodoats · Poaceae -
Cheilanthes lanosa (Michx.) D.C. Eaton Native CHLA2hairy lipfern · Pteridaceae -
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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Chenopodium murale L. Introduced CHMU2nettleleaf goosefoot · Chenopodiaceae -
Chenopodium standleyanum Aellen Native CHST2Standley's goosefoot · Chenopodiaceae -
Chenopodium urbicum L. Introduced CHURcity goosefoot · Chenopodiaceae -
Chimaphila maculata (L.) Pursh Native CHMA3striped prince's pine · Pyrolaceae -
Chimaphila umbellata (L.) W.P.C. Barton Native CHUMpipsissewa · Pyrolaceae - Chimaphila umbellata (L.) W.P.C. Barton ssp. cisatlantica (S.F. Blake) Hultén Native CHUMC2pipsissewa · Pyrolaceae
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Chionanthus virginicus L. Native CHVI3white fringetree · Oleaceae -
Chrysosplenium americanum Schwein. ex Hook. Native CHAM2American golden saxifrage · Saxifragaceae