Difference between revisions of "Dichanthelium ovale subsp. pseudopubescens"
Synonyms: Panicum villosissimum var. pseudopubescens Panicum pseudopubescens Panicum ovale var. pseudopubescens Panicum ovale var. addisonii Panicum commonsianum var. euchlamydeum Panicum commonsianum Panicum columbianum var. commonsianum Panicum addisonii
Treatment appears in FNA Volume 25. Treatment on page 430.
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|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
|name=Panicum villosissimum var. pseudopubescens | |name=Panicum villosissimum var. pseudopubescens | ||
| − | |authority= | + | |authority= |
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Panicum pseudopubescens | |name=Panicum pseudopubescens | ||
| − | |authority= | + | |authority= |
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Panicum ovale var. pseudopubescens | |name=Panicum ovale var. pseudopubescens | ||
| − | |authority= | + | |authority= |
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Panicum ovale var. addisonii | |name=Panicum ovale var. addisonii | ||
| − | |authority= | + | |authority= |
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Panicum commonsianum var. euchlamydeum | |name=Panicum commonsianum var. euchlamydeum | ||
| − | |authority= | + | |authority= |
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Panicum commonsianum | |name=Panicum commonsianum | ||
| − | |authority= | + | |authority= |
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Panicum columbianum var. commonsianum | |name=Panicum columbianum var. commonsianum | ||
| − | |authority= | + | |authority= |
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Panicum addisonii | |name=Panicum addisonii | ||
| − | |authority= | + | |authority= |
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Poaceae;Poaceae subfam. Panicoideae;Poaceae tribe Paniceae;Dichanthelium;Dichanthelium sect. Lanuginosa;Dichanthelium ovale;Dichanthelium ovale subsp. pseudopubescens | |hierarchy=Poaceae;Poaceae subfam. Panicoideae;Poaceae tribe Paniceae;Dichanthelium;Dichanthelium sect. Lanuginosa;Dichanthelium ovale;Dichanthelium ovale subsp. pseudopubescens | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Dichanthelium ovale subsp. pseudopubescens | name=Dichanthelium ovale subsp. pseudopubescens | ||
| − | |||
|authority=(Nash) Freckmann & Lelong | |authority=(Nash) Freckmann & Lelong | ||
|rank=subspecies | |rank=subspecies | ||
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|basionyms= | |basionyms= | ||
|family=Poaceae | |family=Poaceae | ||
| + | |illustrator=Linda A. Vorobik;Hana Pazdírková | ||
| + | |illustration copyright=Utah State University | ||
|reference=None | |reference=None | ||
|publication title= | |publication title= | ||
|publication year= | |publication year= | ||
|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/200273ad09963decb8fc72550212de541d86569d/coarse_grained_fna_xml/V25/V25_1171.xml |
|subfamily=Poaceae subfam. Panicoideae | |subfamily=Poaceae subfam. Panicoideae | ||
|tribe=Poaceae tribe Paniceae | |tribe=Poaceae tribe Paniceae | ||
Latest revision as of 17:55, 11 May 2021
Basal blades 2-6 cm, evenly pilose. Culms more than 1 mm thick, stiff; lower internodes sparsely pubescent, with ascending or appressed hairs, hairs shorter than 4 mm, not papillose-based. Cauline sheaths with sparse, ascending or appressed hairs, hairs shorter than 4 mm, often with shorter hairs underneath, not papillose-based; ligules 1-4 mm; blades 3-8 mm wide, both surfaces sparsely appressed-pubescent, margins ciliate basally, scabridulous elsewhere. Spikelets 2.1-2.6 mm, ellipsoid or obovoid-ellipsoid, with papillose-based hairs.
Discussion
Dichanthelium ovale subsp. pseudopubescens grows in dry, sandy, open woods, sandhills, and sand dunes, over the same geographic range and in the same habitats as subsp. villosissimum, and often intergrades morphologically with that subspecies.
Selected References
None.
Lower Taxa
None.
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