View source for Drosera intermedia

{{Treatment/ID
|accepted_name=Drosera intermedia
|accepted_authority=Hayne
|publications={{Treatment/Publication
|title=J. F. P. Dreves and F. G. Hayne, Bot. Bilderb.
|place=3: 18, plate 3B. 1798
|year=1798
}}
|common_names=Narrow- or oblong- or spatulate- or spoon-leaved or water sundew;droséra intermédiaire
|special_status={{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Drosera americana
|authority=Willdenow
|rank=species
}}
|hierarchy=Droseraceae;Drosera;Drosera intermedia
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Droseraceae]]</div><div class="higher-taxon"><small>genus</small>[[Drosera]]</div><div class="higher-taxon"><small>species</small>[[Drosera intermedia]]</div></div>
|volume=Volume 6
|mention_page=page 418, 420, 421, 422, 424, 425
|treatment_page=page 423
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>forming winter hibernaculae, rosettes 3–6 cm diam. in young plants only; stem base not bulbous-cormose; stem 1–8(–20) cm (other species do not have distinct stem). <b>Leaves</b> erect to spreading, becoming widely separated outward at base before growing upwards; scapes (2–)5–20(–25) cm, glabrous. <b>Flowers</b> 7–12 mm diam.; sepals connate basally, oblong, 5–6 × 1–1.5 mm, glabrous; petals white, sometimes pink-tinged, obovate, 3–6 × 3–5 mm, apical margins erose. <b>Capsules</b> 4–5 mm. <b>Seeds</b> reddish brown, oblong-obovoid, 0.7–1 mm, densely, uniformly papillose. <b>2n</b> = 20.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jun–Aug.
|habitat=Wet habitats, often in several cm of water, including peat bogs, beaver ponds, and wetland margins, often on wet logs (north), wet margins of streams, ponds, bays, and ditches (south)
|elevation=0–500 m
|distribution=St. Pierre and Miquelon;N.B.;Nfld. and Labr.;N.S.;Nunavut;Ont.;P.E.I.;Que.;Ala.;Ark.;Conn.;Del.;D.C.;Fla.;Ga.;Idaho;Ill.;Ind.;La.;Maine;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;N.H.;N.J.;N.Y.;N.C.;Ohio;Pa.;R.I.;S.C.;Tenn.;Tex.;Vt.;Va.;W.Va.;Wis.;West Indies;Central America;South America;Eurasia.
|discussion=<p><i>Drosera intermedia</i> is the only species of the genus with a distinct stem, scattered cauline leaves, and an arching scape. Its habit of growing in the wettest places, often in standing water, is characteristic. The stems are longer in deeper water and may be up to 20 cm in the southern part of its range. The winter hibernaculae form at the tips of the elevated stems; they will fall to the ground and sprout the following spring. The plants may reproduce vegetatively by forming plantlets in place of flower parts. The plantlets can be rooted, and in general this species is easy to grow.</p><!--
--><p>M. L. Fernald (1950) recognized forma corymbosa (de Candolle) Fernald with a corymb instead of a raceme, and forma natans Heuser with floating stems up to 20 cm long.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Drosera intermedia
|authority=Hayne
|rank=species
|parent rank=genus
|synonyms=Drosera americana
|basionyms=
|family=Droseraceae
|phenology=Flowering Jun–Aug.
|habitat=Wet habitats, often in several cm of water, including peat bogs, beaver ponds, and wetland margins, often on wet logs (north), wet margins of streams, ponds, bays, and ditches (south)
|elevation=0–500 m
|distribution=St. Pierre and Miquelon;N.B.;Nfld. and Labr.;N.S.;Nunavut;Ont.;P.E.I.;Que.;Ala.;Ark.;Conn.;Del.;D.C.;Fla.;Ga.;Idaho;Ill.;Ind.;La.;Maine;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;N.H.;N.J.;N.Y.;N.C.;Ohio;Pa.;R.I.;S.C.;Tenn.;Tex.;Vt.;Va.;W.Va.;Wis.;West Indies;Central America;South America;Eurasia.
|reference=None
|publication title=J. F. P. Dreves and F. G. Hayne, Bot. Bilderb.
|publication year=1798
|special status=Illustrated
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V6/V6_800.xml
|genus=Drosera
|species=Drosera intermedia
}}<!--

-->

[[Category:Treatment]]
[[Category:Drosera]]
[[Category:Revised Since Print]]