Difference between revisions of "Borrichia frutescens"
in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. 5: 489. 1836.
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{{Treatment/ID | {{Treatment/ID | ||
|accepted_name=Borrichia frutescens | |accepted_name=Borrichia frutescens | ||
− | |accepted_authority=(Linnaeus) | + | |accepted_authority=(Linnaeus) de Candolle |
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
|title=in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. | |title=in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. | ||
|place=5: 489. 1836 | |place=5: 489. 1836 | ||
|year=1836 | |year=1836 | ||
+ | }} | ||
+ | |special_status={{Treatment/ID/Special_status | ||
+ | |code=F | ||
+ | |label=Illustrated | ||
}} | }} | ||
|basionyms={{Treatment/ID/Basionym | |basionyms={{Treatment/ID/Basionym | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Borrichia frutescens | name=Borrichia frutescens | ||
− | |authority=(Linnaeus) | + | |authority=(Linnaeus) de Candolle |
|rank=species | |rank=species | ||
|parent rank=genus | |parent rank=genus | ||
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|publication title=in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. | |publication title=in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. | ||
|publication year=1836 | |publication year=1836 | ||
− | |special status= | + | |special status=Illustrated |
− | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V21_318.xml |
|tribe=Asteraceae tribe Heliantheae | |tribe=Asteraceae tribe Heliantheae | ||
|subtribe=Asteraceae (tribe Heliantheae) subtribe Ecliptinae | |subtribe=Asteraceae (tribe Heliantheae) subtribe Ecliptinae |
Latest revision as of 21:11, 5 November 2020
Stems usually erect, sometimes decumbent or arching. Leaves (at least mid cauline) obovate or elliptic to oblanceolate, 4.5–8(–11) × 1–3 cm, (petioles or blade bases usually with 1–2+ spine-tipped teeth) margins dentate to serrate (usually only proximal 1/3–1/2, rarely most of each margin), faces usually villous (longer hairs) and/or sericeous (shorter hairs), rarely glabrous. Heads borne singly (peduncles 2–6 cm). Involucres globose, 5–8 mm. Phyllaries 20–40 in 3–4 series (reflexed in fruit, outer shorter, apices spine-tipped, inner similar, spines spreading to erect, faces sericeous). Paleae: apices spine-tipped. Ray florets 15–30; laminae 6–8 × 2.5–6 mm. Disc florets 20–75; corollas 5–6.5 mm, lobes 1.75–2.5 mm. Cypselae 2.5–4(–5) mm, 3–4-angled. 2n = usually 28, rarely 42 (2n = 3x).
Phenology: Flowering late spring–summer.
Habitat: Salt marsh communities, brackish backwaters, limestone rocky shores
Elevation: 0–10 m
Distribution
Ala., Fla., Ga., La., Miss., N.C., S.C., Tex., Va., Mexico, introduced in West Indies, Bermuda.
Discussion
Borrichia frutescens grows in salt marsh and brackish backwaters along the Atlantic and Gulf coasts from Virginia to the Yucatan Peninsula in Mexico, and inland along the Rio Grande Valley in Texas. It is found on limestone rocky shores in the Florida Keys. It is introduced in Bermuda, the Bahamas, and Cuba.
Selected References
None.