View source for Pennellia micrantha

{{Treatment/ID
|accepted_name=Pennellia micrantha
|accepted_authority=(A. Gray) Nieuwland
|publications={{Treatment/Publication
|title=Amer. Midl. Naturalist
|place=5: 224. 1918
|year=1918
}}
|basionyms={{Treatment/ID/Synonym
|name=Streptanthus micranthus
|authority=A. Gray
}}
|synonyms={{Treatment/ID/Synonym
|name=Heterothrix micrantha
|authority=(A. Gray) Rydberg
}}{{Treatment/ID/Synonym
|name=Pennellia robinsonii
|authority=Rollins
}}{{Treatment/ID/Synonym
|name=Thelypodium longifolium var. catalinense
|authority=M. E. Jones
}}{{Treatment/ID/Synonym
|name=Thelypodium micranthum
|authority=(A. Gray) S. Watson
}}
|hierarchy=Brassicaceae;Brassicaceae tribe Halimolobeae;Pennellia;Pennellia micrantha
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Brassicaceae]]</div><div class="higher-taxon"><small>tribe</small>[[Brassicaceae tribe Halimolobeae]]</div><div class="higher-taxon"><small>genus</small>[[Pennellia]]</div><div class="higher-taxon"><small>species</small>[[Pennellia micrantha]]</div></div>
|volume=Volume 7
|mention_page=
|treatment_page=page 560
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>simple or several from base, 2–12.3 dm, pubescent proximally, trichomes predominantly dendritic, mixed with simple and long-stalked, 2-rayed ones, glabrous or sparsely pubescent distally, trichomes dendritic. <b>Basal</b> leaves caducous; petiole 0.5–4 cm; blade oblanceolate, (1–)3–5 cm × 6–34 mm, margins sinuate, lobed, dentate, or, rarely, subentire, surfaces pubescent, trichomes dendritic. <b>Cauline</b> leaves (distal) subsessile; blade oblanceolate, 3–10 cm × 1–20 mm, surfaces glabrous or glabrate. <b>Racemes</b> not secund, 1.5–6.7 dm in fruit. <b>Fruiting</b> pedicels slightly erect to divaricate-ascending, straight, (3–)3.5–8.5(–11) mm. <b>Flowers</b>: sepals purple or green, broadly oblong, 2.7–4 × 1.2–2 mm; petals purplish apically, spatulate to oblanceolate, 1.5–4(–5) × 0.5–2.2 mm; filaments 0.9–2.6mm; anthers 1–1.2 mm. <b>Fruits</b> erect to ascending, straight, (1.5–)2.2–5.8 cm × 0.6–1.8 mm, terete; valves glabrous or sparsely pubescent; septum transparent; ovules 90–140 per ovary; style obsolete to 0.5 mm. <b>Seeds</b> biseriate or uniseriate, plump, not winged, oblong, 0.7–0.8 × 0.4–0.5 mm; seed coat mucilaginous when wetted; cotyledons incumbent.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jun–Sep.
|habitat=Pine-oak forests, open grasslands, rolling andesitic loam soils, among volcanic rocks, igneous cliffs
|elevation=1100-3600 m
|distribution=Ariz.;N.Mex.;Tex.;Mexico (Chihuahua;Coahuila;Distrito Federal;Durango;state of México;Michoacán;Querétaro;San Luis Potosí;Sonora).
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Pennellia micrantha
|author=
|authority=(A. Gray) Nieuwland
|rank=species
|parent rank=genus
|synonyms=Heterothrix micrantha;Pennellia robinsonii;Thelypodium longifolium var. catalinense;Thelypodium micranthum
|basionyms=Streptanthus micranthus
|family=Brassicaceae
|phenology=Flowering Jun–Sep.
|habitat=Pine-oak forests, open grasslands, rolling andesitic loam soils, among volcanic rocks, igneous cliffs
|illustrator=Bee F. Gunn
|elevation=1100-3600 m
|distribution=Ariz.;N.Mex.;Tex.;Mexico (Chihuahua;Coahuila;Distrito Federal;Durango;state of México;Michoacán;Querétaro;San Luis Potosí;Sonora).
|reference=None
|publication title=Amer. Midl. Naturalist
|publication year=1918
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V7/V7_899.xml
|tribe=Brassicaceae tribe Halimolobeae
|genus=Pennellia
|species=Pennellia micrantha
}}<!--

-->[[Category:Treatment]][[Category:Pennellia]]