View source for Packera ganderi

{{Treatment/ID
|accepted_name=Packera ganderi
|accepted_authority=(T. M. Barkley & R. M. Beauchamp) W. A. Weber & Á. Löve
|publications={{Treatment/Publication
|title=Phytologia
|place=49: 47. 1981
|year=1981
}}
|common_names=Gander’s ragwort
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}{{Treatment/ID/Special_status
|code=C
|label=Conservation concern
}}
|basionyms={{Treatment/ID/Basionym
|name=Senecio ganderi
|authority=T. M. Barkley & R. M. Beauchamp
|rank=species
|publication_title=Brittonia
|publication_place=26: 106, fig. 1. 1974
}}
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Senecioneae;Packera;Packera ganderi
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Senecioneae]]</div><div class="higher-taxon"><small>genus</small>[[Packera]]</div><div class="higher-taxon"><small>species</small>[[Packera ganderi]]</div></div>
|volume=Volume 20
|mention_page=page 572
|treatment_page=page 588
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Perennials,</b> 30–80+ cm; fibrous-rooted (bases weakly spreading). <b>Stems</b> 1, glabrous or bases hairy. <b>Basal</b> leaves (and proximal cauline, relatively turgid or leathery) petiolate; blades reniform to suborbiculate, 40–70+ × 40–80+ mm, bases truncate to cordate, margins dentate or shallowly lobed. <b>Cauline</b> leaves abruptly reduced (petiolate or sessile, oblanceolate, pinnatifid; distal sessile, bractlike). <b>Heads</b> 3–6+ in compact, cymiform arrays. <b>Peduncles</b> ebracteate (or bractlets 1–2), glabrous. <b>Calyculi</b> 0 or inconspicuous. <b>Phyllaries</b> (13–)21, dark green with yellow margins, 8–11+ mm, glabrous. <b>Ray</b> florets 13 or 21; corolla laminae 10–12+ mm. <b>Disc</b> florets 40–60+; corolla tubes 3–4 mm, limbs 2.5–3.5 mm. <b>Cypselae</b> 5–6 mm, glabrous; pappi 5–7 mm.</span><!--

-->{{Treatment/Body
|phenology=Flowering mid Apr–late May.
|habitat=Recently burned chaparral on mountain slopes, gabbroic soils
|elevation=700–1100 m
|distribution=Calif.
|discussion=<p>Of conservation concern.</p><!--
--><p><i>Packera ganderi</i> is known only from the mountain ranges of San Diego County, where it has been collected from three sites.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Packera ganderi
|authority=(T. M. Barkley & R. M. Beauchamp) W. A. Weber & Á. Löve
|rank=species
|parent rank=genus
|synonyms=
|basionyms=Senecio ganderi
|family=Asteraceae
|phenology=Flowering mid Apr–late May.
|habitat=Recently burned chaparral on mountain slopes, gabbroic soils
|elevation=700–1100 m
|distribution=Calif.
|reference=None
|publication title=Phytologia
|publication year=1981
|special status=Endemic;Conservation concern
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V20_1310.xml
|tribe=Asteraceae tribe Senecioneae
|genus=Packera
|species=Packera ganderi
}}<!--

-->[[Category:Treatment]][[Category:Packera]]