Vascular Plant Inventory of the
by James R. Allison
PART THIRTY-FIVE
Dicots: Asterales: Asteraceae: Achillea through Eclipta
ASTERALES
ASTERACEAE
Achillea millefolium Linnaeus, "yarrow"
Ageratina altissima King & H.E. Robinson var. altissima [Eupatorium rugosum
Houttuyn var. rugosum], "white snakeroot"Ageratina aromatica (Linnaeus) Spach [Eupatorium aromaticum Linnaeus], "small-leaved white snakeroot"
Ambrosia artemisiifolia Linnaeus,
"ragweed" |
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| Achillea millefolium, "yarrow" | Ageratina altissima var. altissima [Eupatorium rugosum var. rugosum], "white snakeroot" | Ageratina aromatica [Eupatorium aromaticum], "small-leaved white snakeroot" | Ambrosia artemisiifolia, "ragweed" |
Ambrosia trifida Linnaeus var. trifida,
"giant ragweed"Antennaria plantaginifolia (Linnaeus) Richardson,
"plantain pussytoes"Anthemis arvensis Linnaeus, "corn chamomille"
Arnoglossum atriplicifolium (Linnaeus) H.E. Robinson [Cacalia atriplicifolia Linnaeus], "pale Indian-plantain"
Baccharis halimifolia Linnaeus, "groundsel tree"
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| Ambrosia trifida var. trifida, "giant ragweed" | Antennaria plantaginifolia, "plantain pussytoes" | Anthemis arvensis, "corn chamomille" | Arnoglossum atriplicifolium [Cacalia atriplicifolia], "pale Indian-plantain" | Baccharis halimifolia, "groundsel tree" |
Bidens aristosa (Michaux) Britton, "midwestern tickseed-sunflower"
Bidens bipinnata Linnaeus, "Spanish needles"
Bidens comosa (A. Gray) Wiegand [Bidens tripartita Linnaeus], "straw-stem beggar-ticks"
Bidens frondosa Linnaeus, "devil's beggar-ticks"
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| Bidens aristosa, "midwestern tickseed-sunflower" | Bidens bipinnata, "Spanish needles" | Bidens comosa [Bidens tripartita], "straw-stem beggar-ticks" | Bidens frondosa, "devil's beggar-ticks" |
Carduus nutans Linnaeus, "musk thistle"
Centaurea phrygia Linnaeus, "wig knapweed"
Chrysogonum virginianum Linnaeus var. brevistolon Nesom [Chrysogonum virginianum Linnaeus var. australe (Alexander ex Small) H.E. Ahles], "green-and-gold"
Chrysopsis mariana (Linnaeus) Elliott [Heterotheca mariana (Linnaeus) Shinners], "Maryland golden-aster"
Cichorium intybus Linnaeus, "chicory"
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| Carduus nutans, "musk thistle" | Centaurea phrygia, "wig knapweed" | Chrysogonum virginianum var. brevistolon [Chrysogonum virginianum var. australe], "green-and-gold" | Chrysopsis mariana [Heterotheca mariana], "Maryland golden-aster" | Cichorium intybus, "chicory" |
Cirsium altissimum (Linnaeus) Hill [Carduus altissimus Linnaeus], "tall thistle"
Cirsium horridulum Michaux var. horridulum [Carduus spinosissimus Walter], "yellow thistle"
Cirsium vulgare (Savi) Tenore [Carduus lanceolatus Linnaeus], "bull thistle"
Conoclinium coelestinum (Linnaeus) A.P. de Candolle [Eupatorium coelestinum Linnaeus], "mistflower"
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| Cirsium altissimum [Carduus altissimus], "tall thistle" | Cirsium horridulum var. horridulum [Carduus spinosissimus], "yellow thistle" | Cirsium vulgare [Carduus lanceolatus], "bull thistle" | Conoclinium coelestinum [Eupatorium coelestinum], "mistflower" |
Conyza bonariensis (Linnaeus) Cronquist [Erigeron bonariensis Linnaeus], "Argentine horseweed"
Conyza canadensis (Linnaeus) Cronquist var. canadensis [Erigeron canadensis Linnaeus var. canadensis], "horseweed"
Coreopsis grandiflora Hogg ex Sweet, "large-flowered tickseed"
Coreopsis grandiflora Hogg ex Sweet × pubescens Elliott, a hybrid "tickseed"
Coreopsis lanceolata Linnaeus, "longstalk tickseeed"
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| Conyza bonariensis [Erigeron bonariensis], "Argentine horseweed" | Conyza canadensis var. canadensis [Erigeron canadensis var. canadensis], "horseweed" | Coreopsis grandiflora, "large-flowered tickseed" | Coreopsis grandiflora × pubescens, a hybrid "tickseed" | Coreopsis lanceolata, "longstalk tickseeed" |
Coreopsis lanceolata × pubescens, a hybrid "tickseed"
Coreopsis major Walter var. major, "woodland tickseed"
{Coreopsis verticillata Linnaeus, "threadleaf tickseed"}
Crepis pulchra Linnaeus, "small-flowered hawksbeard"
Eclipta prostrata (Linnaeus) Linnaeus [Eclipta alba (Linnaeus) Hasskarl], "yerba-de-tajo"
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| Coreopsis lanceolata × pubescens, a hybrid "tickseed" | Coreopsis major var. major, "woodland tickseed" | {Coreopsis verticillata, "threadleaf tickseed"} | Crepis pulchra, "small-flowered hawksbeard" | Eclipta prostrata [Eclipta alba], "yerba-de-tajo" |
