View source for Sorbaria

{{Treatment/ID
|accepted_name=Sorbaria
|accepted_authority=(Seringe) A. Braun in P. F. A. Ascherson
|publications={{Treatment/Publication
|title=in P. F. A. Ascherson, Fl. Brandenburg
|place=1: 177. 1860
|year=1860
}}
|common_names=False spiraea;sorbaire
|special_status={{Treatment/ID/Special_status
|code=I
|label=Introduced
}}
|basionyms={{Treatment/ID/Basionym
|name=Spiraea sect. Sorbaria
|authority=Seringe
|rank=section
|publication_title=in A. P. de Candolle and A. L. P. P. de Candolle, Prodr.
|publication_place=2: 545. 1825
}}
|synonyms=
|hierarchy=Rosaceae;Rosaceae subfam. Amygdaloideae;Rosaceae tribe Sorbarieae;Sorbaria
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Rosaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Rosaceae subfam. Amygdaloideae]]</div><div class="higher-taxon"><small>tribe</small>[[Rosaceae tribe Sorbarieae]]</div><div class="higher-taxon"><small>genus</small>[[Sorbaria]]</div></div>
|etymology=Genus Sorbus and Latin - aria, possession, alluding to similar leaves
|volume=Volume 9
|mention_page=page 392, 395, 415
|treatment_page=page 396
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Shrubs,</b> erect to spreading, [2–]10–70 dm, vestiture simple, uniseriate or stellate hairs, often stipitate-glandular; rhizomatous, suckering. <b>Stems</b> 1–10+, widely arching; bark gray; long shoots sparsely branched; glabrous or strongly pubescent and/or stellate, axillary buds ovoid to cylindric, bud scales exposed, alternate, glabrous or pubescent or stipitate-stellate. <b>Leaves</b> deciduous, cauline, alternate, odd-pinnately compound; stipules obliquely adnate to petiole base, linear, lanceolate to ovate, margins entire or serrate, hairy ciliate; petiole present; blade oblong-ovate, 14–35 cm, herbaceous, leaflets (9–)11–19[–25], opposite along rachis, sessile, oblong-ovate to elliptic, margins flat, usually doubly serrate, with 0–6 teeth on each major tooth, surfaces glabrous or hairy. <b>Inflorescences</b> terminal, 15–1100+-flowered, panicles becoming pendulous when large, glabrous or pubescent and glandular; bracts present; bracteoles present. <b>Pedicels</b> present, short. <b>Flowers</b> (5–)7–13(–14) mm diam.; hypanthium shallowly cup-shaped, 1.5–4.6 mm diam., glabrous or stellate-hairy; sepals 5, strongly reflexed, ovate-rounded to oblong-ovate; petals 5, white, ovate to orbicular, base short-clawed; stamens 17–35[–50] usually in 1 series, much exceeding petals, those directly opposite petals sometimes much shorter, filaments glabrous; carpels 5, whorled, opposite sepals, basally and adaxially connate, laterally distinct, glabrous or pubescent, styles adaxial; ovules 4–8. <b>Fruits</b> aggregated follicles, 5, oblong, 3–6 mm, leathery, united to hypanthium at base, weakly so on adaxial margins, glabrous or pubescent, dehiscent along distal adaxial margin, adaxial margin often elongating and deflecting style to abaxial edge; hypanthium persistent; sepals persistent, reflexed, withering; styles not persistent. <b>Seeds</b> 4–8, fusiform, 4 mm. <b>x</b> = 9.</span><!--

-->{{Treatment/Body
|distribution=Asia (Afghanistan;c China;n India;Japan;Pakistan;e Russia);introduced also in Europe.
|discussion=<p>Species 4 (2 in the flora).</p><!--
--><p>Three species of <i>Sorbaria</i> are cultivated in North America, two of which are also escaping. <i>Sorbaria</i> tomentosa (Lindley) Rehder is recorded as cultivated in the United States and may naturalize; it differs from <i>S. kirilowii</i> in having fruiting styles borne near the fruit tip and simple, straight hairs scattered all along the midveins of abaxial leaf surfaces (not just on primary-secondary vein axils). It has two varieties: <i></i>var.<i> tomentosa</i>, with leaflet margins doubly serrate, and <i></i>var.<i> angustifolia</i> (Wenzig) Rahn (= S. aitchisonii Hemsley) with leaflets narrow (5–12 mm wide), abaxially glabrous, with the margins mostly only serrate, and vegetative branches purplish. They are native to eastern Afghanistan, northern India, and Pakistan.</p>
|tables=
|references={{Treatment/Reference
|id=rahn1989a
|text=Rahn, K. 1989. A survey of the genus Sorbaria (Rosaceae). Nordic J. Bot. 8: 557–563.
}}
}}<!--

--><div class="treatment-key">
==Key==
<div class="treatment-key-group">
  
{| class="wikitable fna-keytable"
|-id=key-0-1
|1
|Follicles and ovaries sericeous; sepals ovate to oblong-ovate, margins often glandular-serrate; stamens 20–35[–50], 2–6.5 mm (of variable length).
|[[Sorbaria sorbifolia|Sorbaria sorbifolia]]
|-id=key-0-1
|1
|Follicles and ovaries glabrous or nearly so; sepals ovate-rounded, margins entire; stamens 20–25, those opposite petals 1–1.5 mm, others 1.9–2.5(–4.5) mm.
|[[Sorbaria kirilowii|Sorbaria kirilowii]]
|}
</div></div><!--

-->{{#Taxon:
name=Sorbaria
|author=James Henrickson
|authority=(Seringe) A. Braun in P. F. A. Ascherson
|rank=genus
|parent rank=tribe
|synonyms=
|basionyms=Spiraea sect. Sorbaria
|family=Rosaceae
|distribution=Asia (Afghanistan;c China;n India;Japan;Pakistan;e Russia);introduced also in Europe.
|introduced=true
|reference=rahn1989a
|publication title=in P. F. A. Ascherson, Fl. Brandenburg
|publication year=1860
|special status=Introduced
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V9/V9_663.xml
|subfamily=Rosaceae subfam. Amygdaloideae
|tribe=Rosaceae tribe Sorbarieae
|genus=Sorbaria
}}<!--

-->[[Category:Treatment]][[Category:Rosaceae tribe Sorbarieae]]