View source for Drymocallis ashlandica

{{Treatment/ID
|accepted_name=Drymocallis ashlandica
|accepted_authority=(Greene) Rydberg
|publications={{Treatment/Publication
|title=Monogr. N. Amer. Potentilleae,
|place=200. 1898
|year=1898
}}
|common_names=Mazama drymocallis or wood beauty
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms={{Treatment/ID/Synonym
|name=Potentilla ashlandica
|authority=Greene
}}
|synonyms={{Treatment/ID/Synonym
|name=Drymocallis glandulosa subsp. ashlandica
|authority=(Greene) Soják
}} {{Treatment/ID/Synonym
|name=P. glandulosa subsp. ashlandica
|authority=(Greene) D. D. Keck
}}
|hierarchy=Rosaceae;Rosaceae subfam. Rosoideae;Rosaceae tribe Potentilleae;Drymocallis;Drymocallis ashlandica
|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 Potentilleae]]</div><div class="higher-taxon"><small>genus</small>[[Drymocallis]]</div><div class="higher-taxon"><small>species</small>[[Drymocallis ashlandica]]</div></div>
|volume=Volume 9
|mention_page=page 283, 284
|treatment_page=page 288
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Caudex </b>branches short. <b>Stems</b> tufted, (1–)2–5 dm; base 2–3 mm diam., ± densely septate-glandular. <b>Leaves</b> moderately to ± densely hairy; basal 6–16 cm, leaflet pairs 2–3(–4); terminal leaflet broadly obovate, 1.5–4 × 1–3 cm, teeth ± double, 7–12 per side, apex rounded; cauline 0–2, moderately developed, leaflet pairs 2–3. <b>Inflorescences</b> 5–15(–20)-flowered, not leafy, congested to deeply branched, 1/10–2/3 or less of stem, usually narrow, rarely ± wide, branch angles (5–)10–20(–30)°. <b>Pedicels</b> 2–10 (proximal to 30) mm, sparsely to moderately short-hairy, predominantly septate-glandular, often obscuring other vestiture. <b>Flowers</b> opening widely; epicalyx bractlets linear to broadly elliptic, 3–5 × 1–2 mm; sepals spreading, 5–7(–9) mm, apex acute; petals overlapping, spreading, light yellow, broadly obovate, 5–9 × 4–7 mm, equal to or longer than sepals; filaments 1.5–5 mm, anthers 0.7–1.2 mm; styles ± thickened, 1 mm. <b>Achenes</b> light brown, 1 mm.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jun–Aug.
|habitat=Meadows, roadsides, sandy shorelines
|elevation=500–2000 m
|distribution=Oreg.
|discussion=<p>The name <i>Potentilla</i> glandulosa subsp. ashlandica was misapplied to <i>Drymocallis lactea </i>var.<i> austiniae</i> (B. Ertter 1993); as circumscribed here, <i>D. ashlandica</i> is a poorly known species restricted to the Cascade and Siskiyou ranges of southwestern Oregon. It very likely also occurs in adjacent California; no collections from there are known. <i>Drymocallis ashlandica</i> differs from most sympatric populations of <i>D. lactea </i>var.<i> austiniae</i> and resembles <i>D. pseudorupestris</i> in its densely glandular inflorescences, which tend to be more densely congested and/or narrower than those of the other two species.</p><!--
--><p><i>Drymocallis ashlandica</i> was described by Greene as <i>Potentilla</i> ashlandica, and by Howell as <i>P. ciliata</i> (a later homonym), both based on a collection by Howell from the Siskiyou Mountains near Ashland, Oregon. The circumscription here, which matches that of D. D. Keck (in J. Clausen et al. 1940) and M. E. Peck (1961), encompasses populations from near Oregon Caves and Ashland in the Siskiyou Mountains to near McKenzie Bridge, Lane County, and Sparks Lake, Deschutes County. It is currently known from relatively few collections, mostly from the Crater Lake area, and may prove to be of conservation concern.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Drymocallis ashlandica
|author=
|authority=(Greene) Rydberg
|rank=species
|parent rank=genus
|synonyms=Drymocallis glandulosa subsp. ashlandica;P. glandulosa subsp. ashlandica
|basionyms=Potentilla ashlandica
|family=Rosaceae
|phenology=Flowering Jun–Aug.
|habitat=Meadows, roadsides, sandy shorelines
|elevation=500–2000 m
|distribution=Oreg.
|reference=None
|publication title=Monogr. N. Amer. Potentilleae,
|publication year=1898
|special status=Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V9/V9_464.xml
|subfamily=Rosaceae subfam. Rosoideae
|tribe=Rosaceae tribe Potentilleae
|genus=Drymocallis
|species=Drymocallis ashlandica
}}<!--

-->[[Category:Treatment]][[Category:Drymocallis]]