View source for Eremogone ferrisiae

{{Treatment/ID
|accepted_name=Eremogone ferrisiae
|accepted_authority=(Abrams) R. L. Hartman & Rabeler
|publications={{Treatment/Publication
|title=Sida
|place=21: 754. 2004
|year=2004
}}
|common_names=Ferris’s sandwort
|basionyms={{Treatment/ID/Basionym
|name=Arenaria macradenia subsp. ferrisiae
|authority=Abrams
|rank=subspecies
|publication_title=in L. Abrams and R. S. Ferris, Ill. Fl. Pacific States
|publication_place=2: 151. 1944
}}
|synonyms={{Treatment/ID/Synonym
|name=Eremogone macradenia var. ferrisiae
|authority=(Abrams) R. L. Hartman & Rabeler
|rank=variety
}}
|hierarchy=Caryophyllaceae;Caryophyllaceae subfam. Alsinoideae;Eremogone;Eremogone ferrisiae
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Caryophyllaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Caryophyllaceae subfam. Alsinoideae]]</div><div class="higher-taxon"><small>genus</small>[[Eremogone]]</div><div class="higher-taxon"><small>species</small>[[Eremogone ferrisiae]]</div></div>
|volume=Volume 5
|mention_page=page 58
|treatment_page=page 65
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>tufted, green, not glaucous, with woody base. <b>Stems</b> erect, (10–)20–40(–100) cm, glabrous to stipitate-glandular. <b>Leaves</b>: basal leaves sparse or absent; cauline leaves usually in 5–7 pairs, not significantly reduced; basal blades ascending, needlelike or narrowly linear, 2–6(–7) cm × 0.5–1 mm, ± rigid, herbaceous to subsucculent, apex blunt to spinose, usually glabrous, not glaucous. <b>Inflorescences</b> 10–30(–80)-flowered, diffuse cymes; branches spreading. <b>Pedicels</b> 15–55 mm, glabrous or stipitate-glandular. <b>Flowers</b>: sepals 1–3-veined, ovate to lanceolate or elliptic, 3–4.3 mm, to 5.5 mm in fruit, margins narrow to broad, apex acute to acuminate, glabrous to sparsely stipitate-glandular; petals white or yellowish, oblanceolate to spatulate, 6–9 mm, 1–1.5 times as long as sepals, apex entire or erose; nectaries as lateral and abaxial rounding of base of filaments opposite sepals, 0.3–0.4 mm. <b>Capsules</b> 6–7 mm, glabrous. <b>Seeds</b> reddish brown to blackish, suborbicular to pyriform or ovoid, 1.3–3.2 mm, tuberculate; tubercles low, rounded to conic.</span><!--

-->{{Treatment/Body
|phenology=Flowering spring–summer.
|habitat=Pine and oak woodlands, granitic alluvium on foothills and mountain slopes
|elevation=1400-2900 m
|distribution=Ariz.;Calif.;Nev.;Utah.
|discussion=<p>We now believe that <i>Eremogone macradenia</i> (in the sense of R. L. Hartman 1993) should be split into two species, with <i>E. macradenia</i> var. ferrisiae (Abrams) R. L. Hartman & Rabeler being elevated to species rank (Hartman and R. K. Rabeler 2004), as here. This became particularly obvious when comparing nectary morphology of <i>E. macradenia</i> (rectangular, two-lobed or truncate, 0.7–1.5 mm or narrowly longitudinally rectangular, truncate, densely minutely pubescent with erect to spreading hairs, 0.7–0.8 mm) with that of <i>E. ferrisiae</i> (rounded, 0.3–0.4 mm). Furthermore, the nectary types correlate well with sepal size and inflorescence type, as indicated in the key. This disposition agrees with the conclusions of M. F. Baad (1969).</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Eremogone ferrisiae
|authority=(Abrams) R. L. Hartman & Rabeler
|rank=species
|parent rank=genus
|synonyms=Eremogone macradenia var. ferrisiae
|basionyms=Arenaria macradenia subsp. ferrisiae
|family=Caryophyllaceae
|phenology=Flowering spring–summer.
|habitat=Pine and oak woodlands, granitic alluvium on foothills and mountain slopes
|elevation=1400-2900 m
|distribution=Ariz.;Calif.;Nev.;Utah.
|reference=None
|publication title=Sida
|publication year=2004
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V5/V5_134.xml
|subfamily=Caryophyllaceae subfam. Alsinoideae
|genus=Eremogone
|species=Eremogone ferrisiae
}}<!--

-->[[Category:Treatment]][[Category:Eremogone]]