View source for Rosa pisocarpa subsp. ahartii

{{Treatment/ID
|accepted_name=Rosa pisocarpa subsp. ahartii
|accepted_authority=Ertter & W. H. Lewis
|publications={{Treatment/Publication
|title=Madroño
|place=55: 171, fig. 1. 2008
|year=2008
}}
|common_names=Ahart's rose
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms=
|synonyms=
|hierarchy=Rosaceae;Rosaceae subfam. Rosoideae;Rosaceae tribe Roseae;Rosa;Rosa subg. Rosa;Rosa sect. Rosa;Rosa pisocarpa;Rosa pisocarpa subsp. ahartii
|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. Rosa]]</div><div class="higher-taxon"><small>section</small>[[Rosa sect. Rosa]]</div><div class="higher-taxon"><small>species</small>[[Rosa pisocarpa]]</div><div class="higher-taxon"><small>subspecies</small>[[Rosa pisocarpa subsp. ahartii]]</div></div>
|volume=Volume 9
|mention_page=page 97
|treatment_page=page 110
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>rarely forming thickets. <b>Stems</b> usually solitary or loosely clustered, (2–)4–14(–18) dm; infrastipular prickles 0 or 1(or 2), 2–5 mm. <b>Leaves</b> (5–)6–11(–13) cm; leaflets 5–7, most commonly 5, terminal blade 20–45(–60) mm. <b>Inflorescences</b> 1–3(–10+)-flowered. <b>Flowers</b>: sepal tip to 7 mm, abaxial surfaces usually eglandular, rarely stipitate-glandular; carpels 32–34. <b>Hips</b> subglobose to ovoid, 8–13 mm diam., gradually to abruptly narrowed to neck 2.5–3.5 mm diam. <b>Achenes</b> 5–20. <b>2n</b> = 28.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jun–Aug.
|habitat=Streamsides, meadow margins, roadsides in woodlands, seasonally moist areas in openings of midmontane forests
|elevation=100–1700 m
|distribution=Calif.;Oreg.
|discussion=<p>Subspecies ahartii comprises populations from the northern Sierra <i>Nevada</i> and southern Cascade Range (B. Ertter and W. H. Lewis 2008). Stems tend to have relatively few (or no) prickles, relatively large ovate leaves, and relatively few flowers.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Rosa pisocarpa subsp. ahartii
|author=
|authority=Ertter & W. H. Lewis
|rank=subspecies
|parent rank=species
|synonyms=
|basionyms=
|family=Rosaceae
|phenology=Flowering Jun–Aug.
|habitat=Streamsides, meadow margins, roadsides in woodlands, seasonally moist areas in openings of midmontane forests
|elevation=100–1700 m
|distribution=Calif.;Oreg.
|reference=None
|publication title=Madroño
|publication year=2008
|special status=Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V9/V9_163.xml
|subfamily=Rosaceae subfam. Rosoideae
|tribe=Rosaceae tribe Roseae
|genus=Rosa
|subgenus=Rosa subg. Rosa
|section=Rosa sect. Rosa
|species=Rosa pisocarpa
|subspecies=Rosa pisocarpa subsp. ahartii
}}<!--

-->[[Category:Treatment]][[Category:Rosa pisocarpa]]