View source for Mentzelia goodrichii

{{Treatment/ID
|accepted_name=Mentzelia goodrichii
|accepted_authority=K. H. Thorne & S. L. Welsh
|publications={{Treatment/Publication
|title=Rhodora
|place=95: 407, fig. 14. 1993
|year=1993
}}
|common_names=Goodrich’s blazingstar
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}{{Treatment/ID/Special_status
|code=C
|label=Conservation concern
}}
|basionyms=
|synonyms=
|hierarchy=Loasaceae;Mentzelia;Mentzelia sect. Bartonia;Mentzelia goodrichii
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Loasaceae]]</div><div class="higher-taxon"><small>genus</small>[[Mentzelia]]</div><div class="higher-taxon"><small>section</small>[[Mentzelia sect. Bartonia]]</div><div class="higher-taxon"><small>species</small>[[Mentzelia goodrichii]]</div></div>
|volume=Volume 12
|mention_page=page 500
|treatment_page=page 513
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>perennial, bushlike, with subterranean caudices or rhizomes. <b>Stems</b> multiple, erect or decumbent, zigzag or straight; branches along entire stem, distal longest, antrorse, straight; hairy. <b>Leaves</b>: blade 23–35.3 × 6.5–13(–16) mm, widest intersinus distance 3.7–11.3 mm; proximal oblanceolate, margins dentate, teeth 4–10, perpendicular to leaf axis, 0.5–1.8 mm; distal elliptic to lanceolate, base not clasping, margins dentate to pinnate, teeth or lobes 4–8, perpendicular to leaf axis, 1.3–3.6 mm; abaxial surface with simple grappling-hook, complex grappling-hook, and needlelike trichomes, adaxial surface with simple grappling-hook and needlelike trichomes. <b>Bracts</b>: margins entire. <b>Flowers</b>: petals golden yellow, 16.1–18.5 × 6.7–9.2 mm, apex rounded, glabrous abaxially; stamens golden yellow, 5 outermost petaloid, filaments narrowly spatulate, slightly clawed, 7.8–9.3 × 2.3–3.3 mm, with anthers, second whorl with anthers; anthers straight after dehiscence, epidermis smooth; styles 6.3–8.6 mm. <b>Capsules</b> cup-shaped, 8–12 × 6–7.2 mm, base rounded, not longitudinally ridged. <b>Seeds</b>: coat anticlinal cell walls straight, papillae 11–15 per cell.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jul–Aug.
|habitat=Steep slopes composed of Green River Formation shale.
|elevation=1900–2700 m.
|distribution=Utah.
|discussion=<p><i>Mentzelia goodrichii</i> is known only from Duchesne County.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Mentzelia goodrichii
|authority=K. H. Thorne & S. L. Welsh
|rank=species
|parent rank=section
|synonyms=
|basionyms=
|family=Loasaceae
|phenology=Flowering Jul–Aug.
|habitat=Steep slopes composed of Green River Formation shale.
|elevation=1900–2700 m.
|distribution=Utah.
|reference=None
|publication title=Rhodora
|publication year=1993
|special status=Endemic;Conservation concern
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V12/V12_650.xml
|genus=Mentzelia
|section=Mentzelia sect. Bartonia
|species=Mentzelia goodrichii
}}<!--

-->[[Category:Treatment]][[Category:Mentzelia sect. Bartonia]]