Difference between revisions of "Arnoglossum floridanum"
Phytologia 28: 294. 1974.
EndemicConservation concern
Basionym: Cacalia floridana A. Gray Proc. Amer. Acad. Arts 19: 52. 1883
Synonyms: Conophora floridana (A. Gray) Nieuwland Mesadenia floridana (A. Gray) Greene
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|place=28: 294. 1974 | |place=28: 294. 1974 | ||
|year=1974 | |year=1974 | ||
+ | }} | ||
+ | |special_status={{Treatment/ID/Special_status | ||
+ | |code=E | ||
+ | |label=Endemic | ||
+ | }}{{Treatment/ID/Special_status | ||
+ | |code=C | ||
+ | |label=Conservation concern | ||
}} | }} | ||
|basionyms={{Treatment/ID/Basionym | |basionyms={{Treatment/ID/Basionym | ||
|name=Cacalia floridana | |name=Cacalia floridana | ||
|authority=A. Gray | |authority=A. Gray | ||
+ | |rank=species | ||
|publication_title=Proc. Amer. Acad. Arts | |publication_title=Proc. Amer. Acad. Arts | ||
|publication_place=19: 52. 1883 | |publication_place=19: 52. 1883 | ||
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|name=Conophora floridana | |name=Conophora floridana | ||
|authority=(A. Gray) Nieuwland | |authority=(A. Gray) Nieuwland | ||
+ | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Mesadenia floridana | |name=Mesadenia floridana | ||
|authority=(A. Gray) Greene | |authority=(A. Gray) Greene | ||
+ | |rank=species | ||
}} | }} | ||
|hierarchy=Asteraceae;Asteraceae tribe Senecioneae;Arnoglossum;Arnoglossum floridanum | |hierarchy=Asteraceae;Asteraceae tribe Senecioneae;Arnoglossum;Arnoglossum floridanum | ||
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name=Arnoglossum floridanum | name=Arnoglossum floridanum | ||
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|authority=(A. Gray) H. Robinson | |authority=(A. Gray) H. Robinson | ||
|rank=species | |rank=species | ||
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|publication title=Phytologia | |publication title=Phytologia | ||
|publication year=1974 | |publication year=1974 | ||
− | |special status= | + | |special status=Endemic;Conservation concern |
− | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V20_1399.xml |
|tribe=Asteraceae tribe Senecioneae | |tribe=Asteraceae tribe Senecioneae | ||
|genus=Arnoglossum | |genus=Arnoglossum |
Latest revision as of 20:00, 5 November 2020
Plants to 100 cm (weakly rhizomatous). Stems 5-ribbed. Basal leaves: blades (usually with 5 main veins from bases) ovate to elliptic, to 18 cm, margins entire. Cauline leaves: proximal petiolate, ovate, margins crenulate; distal petiolate or sessile, smaller. Involucres 12–15 mm. Phyllaries (light green) ovate, midvein wings uniform or highest at apices. Corollas white or light green, (9–)11–12 mm. Cypselae fusiform, 5 mm (green); pappi 7–8.5 mm. 2n = 50, 52.
Phenology: Flowering May–Jul.
Habitat: Dry sand ridges, pine-oak woodlands
Elevation: 0–20+ m
Discussion
Of conservation concern.
Arnoglossum floridanum is known only from central peninsular Florida.
Selected References
None.
Lower Taxa
None.