View source for Ribes oxyacanthoides

{{Treatment/ID
|accepted_name=Ribes oxyacanthoides
|accepted_authority=Linnaeus
|publications={{Treatment/Publication
|title=Sp. Pl.
|place=1: 201. 1753 ,
}}
|common_names=Canadian gooseberry
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms=
|synonyms=
|hierarchy=Grossulariaceae;Ribes;Ribes oxyacanthoides
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Grossulariaceae]]</div><div class="higher-taxon"><small>genus</small>[[Ribes]]</div><div class="higher-taxon"><small>species</small>[[Ribes oxyacanthoides]]</div></div>
|volume=Volume 8
|mention_page=page 13, 35
|treatment_page=page 39
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>0.3–2 m. <b>Stems</b> erect or spreading, strongly puberulent, pubescence often intermixed with glandular hairs, becoming glabrate; spines at nodes 1–3 (–7), 2.2–13 mm; prickles on internodes absent or sparse to dense. <b>Leaves</b>: petiole (0.4–)1–4 cm, finely and softly pubescent, sparsely to densely pubescent, or pilose, and glandular-puberulent or glabrous, sometimes abaxially more glandular, or glabrous; blade roundish to reniform, 3–5(–7)-lobed, cleft 1/2 to midrib, (0.7–)1.5–4 cm, base truncate to cordate, surfaces abaxially pilose to villous, sometimes glabrate or glabrous, stipitate- and sessile-glandular, lobes oblong, oblong-cuneate, or cuneate-rounded, margins irregularly crenate-dentate into prominent, unequal teeth, apex rounded to broadly acute. <b>Inflorescences</b> spreading, solitary flowers or 2–3(–4)-flowered racemes, 2–3 cm, axis glabrous or stipitate-glandular and puberulent to pilose, flowers evenly spaced. <b>Pedicels</b> not jointed, 1–6 mm, glabrous or villous stipitate-glandular and puberulent to pilose; bracts broadly ovate-deltate, 1–2 mm (much shorter than leaves), finely glandular-ciliate. <b>Flowers</b>: hypanthium green or greenish white to white or pinkish, narrowly tubular or campanulate to rotate, 1.4–5.5(–6.6) mm, glabrous abaxially, villous-pubescent adaxially; sepals not overlapping, spreading to somewhat reflexed, greenish white or greenish yellow, sometimes pinkish or purplish with slightly reddish tinge, broadly to narrowly oblong-ovate or elliptic-obovate, 1–6 mm; petals connivent, becoming separated, erect, white or pinkish, oblong-oblanceolate or obovate to oblong-obovate, flabelliform-reniform, or obovate-rhombic, not conspicuously revolute or inrolled, 1–3.5 mm; nectary disc not prominent; stamens as long as or only slightly longer than petals; filaments slightly expanded at base, 0.5–3.5 mm, glabrous; anthers cream, oblong-oval, 0.6–1.3 mm, apex rounded; ovary glabrous; styles connate 1/3–3/4 their lengths, 2.5–8(–9) mm, pilose in proximal 1/2. <b>Berries</b> palatable, reddish, greenish purple, or deep purplish black, globose, 7–16 mm, glabrous.</span><!--

-->{{Treatment/Body
|distribution=Alta.;B.C.;Man.;N.W.T.;Nfld. and Labr. (Nfld.);Ont.;Que.;Sask.;Yukon;Alaska;Idaho;Mich.;Minn.;Mont.;N.Dak.;Nebr.;Nev.;Oreg.;S.Dak.;Utah;Wash.;Wis.;Wyo.
|discussion=<p>Varieties 5 (5 in the flora).</p>
|tables=
|references=
}}<!--

--><div class="treatment-key">
==Key==
<div class="treatment-key-group">
  
{| class="wikitable fna-keytable"
|-id=key-0-1
|1
|Styles 2.5-3.3 mm; hypanthia 1.4-3 mm; sepals 1-3.3 mm.
|[[Ribes oxyacanthoides var. hendersonii|Ribes oxyacanthoides var. hendersonii]]
|-id=key-0-1
|1
|Styles 5.5-9 mm; hypanthia 1.5-6.6 mm; sepals 2.5-6 mm
|[[#key-0-2| > 2]]
|-id=key-0-2
|2
|Sepals finely pilose.
|[[Ribes oxyacanthoides var. cognatum|Ribes oxyacanthoides var. cognatum]]
|-id=key-0-2
|2
|Sepals glabrous or with scattered hairs
|[[#key-0-3| > 3]]
|-id=key-0-3
|3
|Peduncles 6-15 mm.
|[[Ribes oxyacanthoides var. irriguum|Ribes oxyacanthoides var. irriguum]]
|-id=key-0-3
|3
|Peduncles 2-6 mm
|[[#key-0-4| > 4]]
|-id=key-0-4
|4
|Leaf blades densely pilose abaxially, base truncate or subcordate; sepal apices rounded.
|[[Ribes oxyacanthoides var. oxyacanthoides|Ribes oxyacanthoides var. oxyacanthoides]]
|-id=key-0-4
|4
|Leaf blades finely pubescent abaxially, base deeply cordate; sepal apices truncate.
|[[Ribes oxyacanthoides var. setosum|Ribes oxyacanthoides var. setosum]]
|}
</div></div><!--

-->{{#Taxon:
name=Ribes oxyacanthoides
|authority=Linnaeus
|rank=species
|parent rank=genus
|synonyms=
|basionyms=
|family=Grossulariaceae
|distribution=Alta.;B.C.;Man.;N.W.T.;Nfld. and Labr. (Nfld.);Ont.;Que.;Sask.;Yukon;Alaska;Idaho;Mich.;Minn.;Mont.;N.Dak.;Nebr.;Nev.;Oreg.;S.Dak.;Utah;Wash.;Wis.;Wyo.
|reference=None
|publication title=Sp. Pl.
|publication year=
|special status=Endemic
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V8/V8_75.xml
|genus=Ribes
|species=Ribes oxyacanthoides
}}<!--

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[[Category:Treatment]]
[[Category:Ribes]]
[[Category:Revision Pending]]