View source for Cuscuta coryli

{{Treatment/ID
|accepted_name=Cuscuta coryli
|accepted_authority=Engelmann
|publications={{Treatment/Publication
|title=Amer. J. Sci. Arts
|place=43: 337, plate 6, figs. 7–11. 1842
|year=1842
}}
|common_names=Hazel dodder cuscute du noisetier
|special_status={{Treatment/ID/Special_status
|code=W
|label=Weedy
}}{{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms=
|synonyms=
|hierarchy=Convolvulaceae;Cuscuta;Cuscuta subg. Grammica;Cuscuta coryli
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Convolvulaceae]]</div><div class="higher-taxon"><small>genus</small>[[Cuscuta]]</div><div class="higher-taxon"><small>subgenus</small>[[Cuscuta subg. Grammica]]</div><div class="higher-taxon"><small>species</small>[[Cuscuta coryli]]</div></div>
|volume=Volume 14
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>yellow to orange, medium to slender. <b>Inflorescences</b> dense, paniculiform or glomerulate, sometimes originating endogenously; bracts at bases of clusters 1, at base of pedicels 0 or 1, ovate to lanceolate, membranous, margins entire, apex acute. <b>Pedicels</b> 0.5–3 mm. <b>Flow</b>ers (3 or)4 or 5-merous, 1.7–2.6(–3) mm, fleshy; usually not papillate, perianth cells convex, domelike; calyx brownish, cupulate, usually equaling or longer than, rarely shorter than, corolla tube length, divided 1/2–2/3 its length, not reticulate or shiny, lobes triangular-ovate, bases not or slightly overlapping, margins entire, midvein ± carinate, apex acute; corolla white, usually drying dark brown, 1.5–2.5 mm, tube campanulate to suburceolate, 0.5–1.5 mm, not saccate, lobes suberect to erect, triangular-ovate, 1/3 to equaling corolla tube length, margins entire, apex acute, inflexed; infrastaminal scales relatively poorly developed, oblong, 0.7–1.5 mm, equaling or exceeding corolla tube length, bridged at 0.3–0.5 mm, 2-fid with 1–3 fimbriae on each side of filament attachment or with denticulate wings, fimbriae 0.3–0.5 mm; stamens included, shorter than corolla lobes; filaments 0.3–0.6 mm; anthers 0.2–0.4 × 0.1–0.2 mm; styles filiform, 0.7–1.8 mm, usually equaling, sometimes longer than, ovary. <b>Capsules</b> globose, ovoid, or depressed, 1.8–2.5 × 3.5–5 mm, ± thickened, not raised, around relatively large interstylar aperture, not translucent, capped or not by withered corolla, indehiscent. <b>Seeds</b> 3 or 4, heterogeneous on same plant: obcompressed to weakly angled, broadly ellipsoid, or transversely oblique, 1.3–1.6 × 1.2–1.4 mm, hilum region usually subterminal, rarely almost terminal. <b>2n</b> = 30.</span><!--

-->{{Treatment/Body
|phenology=Flowering Aug–Nov.
|habitat=woods, meadows, margins of wetlands.
|elevation=50–1200 m.
|distribution=Man.;Ont.;Que.;Sask.;Ala.;Ariz.;Ark.;Conn.;Del.;D.C.;Ill.;Ind.;Iowa;Kans.;Ky.;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;Mont.;Nebr.;N.J.;N.Mex.;N.Y.;N.C.;N.Dak.;Ohio;Okla.;Pa.;R.I.;S.C.;S.Dak.;Tenn.;Tex.;Va.;W.Va.;Wis.
|discussion=<p>Cuscuta coryli is closely related to C. indecora, from which it differs by often relatively small, four-merous flowers, bifid infrastaminal scales with one to three fimbriae on each side of filament attachment or with denticulate wings, and depressed capsules (M. Costea et al. 2006).</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Cuscuta coryli
|authority=Engelmann
|rank=species
|parent rank=subgenus
|synonyms=
|basionyms=
|family=Convolvulaceae
|phenology=Flowering Aug–Nov.
|habitat=woods, meadows, margins of wetlands.
|elevation=50–1200 m.
|distribution=Man.;Ont.;Que.;Sask.;Ala.;Ariz.;Ark.;Conn.;Del.;D.C.;Ill.;Ind.;Iowa;Kans.;Ky.;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;Mont.;Nebr.;N.J.;N.Mex.;N.Y.;N.C.;N.Dak.;Ohio;Okla.;Pa.;R.I.;S.C.;S.Dak.;Tenn.;Tex.;Va.;W.Va.;Wis.
|reference=None
|publication title=Amer. J. Sci. Arts
|publication year=1842
|special status=Weedy;Endemic
|source xml=
|genus=Cuscuta
|subgenus=Cuscuta subg. Grammica
|species=Cuscuta coryli
}}<!--

-->[[Category:Treatment]][[Category:Cuscuta subg. Grammica]]