View source for Chromolaena ivifolia

{{Treatment/ID
|accepted_name=Chromolaena ivifolia
|accepted_authority=(Linnaeus) R. M. King & H. Robinson
|publications={{Treatment/Publication
|title=Phytologia
|place=20: 202. 1970
|year=1970
}}
|common_names=Ivy-leaf false thoroughwort
|basionyms={{Treatment/ID/Synonym
|name=Eupatorium ivifolium
|authority=Linnaeus
}}
|synonyms={{Treatment/ID/Synonym
|name=Osmia ivifolia
|authority=(Linnaeus) Schultz-Bipontinus
}}
|hierarchy=Asteraceae;Asteraceae tribe Eupatorieae;Chromolaena;Chromolaena ivifolia
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Eupatorieae]]</div><div class="higher-taxon"><small>genus</small>[[Chromolaena]]</div><div class="higher-taxon"><small>species</small>[[Chromolaena ivifolia]]</div></div>
|volume=Volume 21
|mention_page=
|treatment_page=page 544
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Perennials </b>or subshrubs, 50–150 cm. <b>Stems</b> erect, hispidulous to coarsely short-pilose. <b>Petioles</b> 0 or 0.5–1(–3) mm. <b>Leaf</b> blades linear-lanceolate to elliptic-lanceolate, 1.5–7 × 0.4–1.2 cm, margins denticulate to subentire. <b>Heads</b> usually 5–50+ in (terminal or lateral) corymbiform arrays. <b>Involucres</b> cylindric to campanulate, 5–6 mm. <b>Phyllaries</b> in (3–)4–5 series, apices of the inner ± spreading (pinkish purple, hyaline, petaloid, slightly expanded, truncate). <b>Corollas</b> light blue to purplish or reddish. <b>2n</b> = 50.</span><!--

-->{{Treatment/Body
|phenology=Flowering Aug–Nov.
|habitat=Open woods, edges of fields and woods, roadsides, fencerows, ditches, other disturbed sites, flood plains, bottomlands, along streams
|elevation=0–50 m
|distribution=Fla.;La.;Miss.;Tex.;Mexico;West Indies;Central America;South America.
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Chromolaena ivifolia
|author=
|authority=(Linnaeus) R. M. King & H. Robinson
|rank=species
|parent rank=genus
|synonyms=Osmia ivifolia
|basionyms=Eupatorium ivifolium
|family=Asteraceae
|phenology=Flowering Aug–Nov.
|habitat=Open woods, edges of fields and woods, roadsides, fencerows, ditches, other disturbed sites, flood plains, bottomlands, along streams
|elevation=0–50 m
|distribution=Fla.;La.;Miss.;Tex.;Mexico;West Indies;Central America;South America.
|reference=None
|publication title=Phytologia
|publication year=1970
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V19-20-21/V21_1382.xml
|tribe=Asteraceae tribe Eupatorieae
|genus=Chromolaena
|species=Chromolaena ivifolia
}}<!--

-->[[Category:Treatment]][[Category:Chromolaena]]