View source for Rosa stellata

{{Treatment/ID
|accepted_name=Rosa stellata
|accepted_authority=Wooton
|publications={{Treatment/Publication
|title=Bull. Torrey Bot. Club
|place=25: 152, plate 335. 1898
|year=1898
}}
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}{{Treatment/ID/Special_status
|code=F
|label=Selected by author to be illustrated
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Hesperhodos minutifolius subsp. stellatus
|authority=(Wooton) Hurst
}} {{Treatment/ID/Synonym
|name=H. stellatus
|authority=(Wooton) Boulenger
}}
|hierarchy=Rosaceae;Rosaceae subfam. Rosoideae;Rosaceae tribe Roseae;Rosa;Rosa subg. Hesperhodos;Rosa sect. Minutifoliae;Rosa stellata
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Rosaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Rosaceae subfam. Rosoideae]]</div><div class="higher-taxon"><small>tribe</small>[[Rosaceae tribe Roseae]]</div><div class="higher-taxon"><small>genus</small>[[Rosa]]</div><div class="higher-taxon"><small>subgenus</small>[[Rosa subg. Hesperhodos]]</div><div class="higher-taxon"><small>section</small>[[Rosa sect. Minutifoliae]]</div><div class="higher-taxon"><small>species</small>[[Rosa stellata]]</div></div>
|volume=Volume 9
|mention_page=page 78, 79
|treatment_page=page 80
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Shrubs </b>forming dense, low thickets. <b>Stems</b> erect, rarely arching, 2.5–8(–15) dm; distal branches densely pubescent, usually with, rarely without, stellate hairs, rarely glabrous, sometimes densely or sparsely sessile- or stipitate-glandular; infrastipular prickles paired or single, erect, rarely curved, 10–13 × 2.5–6 mm, sometimes with shorter internodal prickles and aciculi 0.5–5 mm. <b>Leaves</b> 2–3 cm; stipules 4–8 × 1–2 mm, margins ± entire, surfaces glabrous or tomentulose, sessile- or stipitate-glandular, sometimes eglandular; auricles obtuse, 2–3 × 1.5–2 mm, surfaces tomentulose, eglandular or glandular; petiole and rachis glabrous or pubescent, sparsely sessile- and stipitate-glandular, aciculi sparse, with or without glands; leaflets 3–5, terminal: petiolule 0.5–2 mm, blade obovate or deltate, 8–18 × 5–13 mm, margins broadly 1- or, rarely, multi-crenate, sometimes 1-serrate, glandular, teeth 3–8 per side on distal 1/2–2/3 of blades, apex acute or rounded, abaxial surfaces pubescent or tomentulose, rarely glabrous, eglandular, adaxial dull to lustrous, glabrous or tomentulose. <b>Inflorescences</b> 1(or 2)-flowered. <b>Pedicels</b> 2–16 mm, setae absent or dense or few, to 3 mm, pubescent, rarely glabrous, eglandular or stipitate- or sessile-glandular; bracts 0. <b>Flowers</b> 4–5 cm diam.; hypanthium cupulate, 2–5 × 3.5–6(–8) mm, puberulent or glabrous, setae subulate, 1–6 mm, eglandular, rarely glandular; sepals erect, 12–20 × 4–5 mm, tip 3–5 × 1–2 mm, lobes lanceolate, margins glandular, abaxial surfaces glabrous, basally setose, glandular; petals pink or dark pink, with strong almond fragrance, 15–25 × 14–25 mm; stamens 175; carpels 60–110, styles exsert 1–2.5 mm beyond stylar orifice (4–5 mm diam.), rims 1 mm wide. <b>Hips</b> dull red (darkening with age), broadly subglobose or cupulate, 7–13(–18) × (7–)9–16(–18) mm, setae to 4 mm, puberulent or glabrous, stipitate-glandular. <b>Achenes</b> 10–15, dark, ± terete-elongate, 3.5–4.5 × 2 mm.</span><!--

-->{{Treatment/Body
|distribution=sw;sc United States.
|discussion=<p>Subspecies 3 (3 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
|Leaflets (3–)5; distal branches usually glabrous, rarely with stellate hairs (usually stipitate-glandular); petioles and rachises glabrous or puberulent; se New Mexico, w Texas.
|[[Rosa stellata subsp. mirifica|Rosa stellata subsp. mirifica]]
|-id=key-0-1
|1
|Leaflets 3; distal branches tomentose-woolly, with stellate hairs; petioles and rachises pubescent or puberulent, sometimes glabrous; nw Arizona, sc New Mexico
|[[#key-0-2| > 2]]
|-id=key-0-2
|2
|Hypanthia: setae 1–3 mm; terminal leaflets abaxially tomentulose on midveins, otherwise glabrous; sc New Mexico.
|[[Rosa stellata subsp. stellata|Rosa stellata subsp. stellata]]
|-id=key-0-2
|2
|Hypanthia: setae 4–6 mm; terminal leaflets abaxially tomentulose or glabrous; nw Arizona.
|[[Rosa stellata subsp. abyssa|Rosa stellata subsp. abyssa]]
|}
</div></div><!--

-->{{#Taxon:
name=Rosa stellata
|author=
|authority=Wooton
|rank=species
|parent rank=section
|synonyms=Hesperhodos minutifolius subsp. stellatus;H. stellatus
|basionyms=
|family=Rosaceae
|distribution=sw;sc United States.
|reference=None
|publication title=Bull. Torrey Bot. Club
|publication year=1898
|special status=Endemic;Selected by author to be illustrated
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V9/V9_116.xml
|subfamily=Rosaceae subfam. Rosoideae
|tribe=Rosaceae tribe Roseae
|genus=Rosa
|subgenus=Rosa subg. Hesperhodos
|section=Rosa sect. Minutifoliae
|species=Rosa stellata
}}<!--

-->[[Category:Treatment]][[Category:Rosa sect. Minutifoliae]]