View source for Borrichia

{{Treatment/ID
|accepted_name=Borrichia
|accepted_authority=Adanson
|publications={{Treatment/Publication
|title=Fam. Pl.
|place=2: 130. 1763
|year=1763
}}
|common_names=Sea oxeye daisy;seaside tansy or oxeye
|basionyms=
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Ecliptinae;Borrichia
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Heliantheae]]</div><div class="higher-taxon"><small>subtribe</small>[[Asteraceae (tribe Heliantheae) subtribe Ecliptinae]]</div><div class="higher-taxon"><small>genus</small>[[Borrichia]]</div></div>
|etymology=For Ole Borch (Olaus Borrichius), 1626–1690, Danish botanist
|volume=Volume 21
|mention_page=page 65, 67
|treatment_page=page 129
}}<!--

--><span class="statement" id="st-d0_s0" data-properties="whole-organism duration;whole_organism some measurement;whole_organism growth form;whole_organism growth form"><b>Perennials,</b> subshrubs, or shrubs, to 150 cm (rhizomatous, forming clonal colonies, roots fibrous, sometimes adventitious).</span> <span class="statement" id="st-d0_s1" data-properties="stem orientation;stem architecture"><b>Stems </b>decumbent to erect, branched ± throughout (sap sticky-resinous).</span> <span class="statement" id="st-d0_s2" data-properties=""><b>Leaves </b>cauline;</span> <span class="statement" id="st-d0_s3" data-properties="">opposite;</span> <span class="statement" id="st-d0_s4" data-properties="leaf position;leaf arrangement;leaf architecture;leaf architecture">± petiolate or sessile;</span> <span class="statement" id="st-d0_s5" data-properties="blade arrangement or shape;blade shape;blade shape;blade shape;blade shape;blade shape;blade shape;base shape;margin shape;margin shape;face pubescence">blades (usually 1-nerved, sometimes obscurely 3-nerved or 5-nerved) elliptic, linear, oblanceolate, obovate, or ovate (usually coriaceous or succulent), bases ± cuneate, margins entire or toothed (teeth often spine-tipped), faces glabrous or puberulent to villous and/or sericeous.</span> <span class="statement" id="st-d0_s6" data-properties="head architecture or arrangement;head arrangement;head atypical quantity;array architecture"><b>Heads </b>radiate, borne singly or (3–10) in cymiform arrays.</span> <span class="statement" id="st-d0_s7" data-properties="involucre shape;involucre width;involucre diameter;involucre diameter;involucre diameter"><b>Involucres </b>globose or ovoid to hemispheric or broader, (5–) 8–13 (–18+) mm diam.</span> <span class="statement" id="st-d0_s8" data-properties="phyllary duration;phyllary quantity;series quantity"><b>Phyllaries </b>persistent, 10–45 in 2–3 series (outer larger, elliptic to oblanceolate or ovate, apices acute, cuspidate, obtuse, rounded, or spine-tipped).</span> <span class="statement" id="st-d0_s9" data-properties="receptacle shape;receptacle architecture"><b>Receptacles </b>convex, paleate (paleae lanceolate to ovate, ± conduplicate, partially enclosing cypselae, apices often ± pungent).</span> <span class="statement" id="st-d0_s10" data-properties="ray-floret quantity;ray-floret architecture;ray-floret reproduction"><b>Ray-</b>florets 7–30, pistillate, fertile;</span> <span class="statement" id="st-d0_s11" data-properties="corolla coloration">corollas yellow.</span> <span class="statement" id="st-d0_s12" data-properties="disc-floret quantity;disc-floret reproduction;disc-floret reproduction"><b>Disc-</b>florets 20–75, bisexual, fertile;</span> <span class="statement" id="st-d0_s13" data-properties="corolla coloration;tube height or length or size;lobe quantity;lobe shape">corollas yellow, tubes shorter than funnelform throats, lobes 5, lance-triangular (anthers black with orange glands on connectives).</span> <span class="statement" id="st-d0_s14" data-properties="cypsela shape;cypsela shape;cypsela shape;cypsela shape;cypsela shape;cypsela shape"><b>Cypselae </b>(gray to black) ± obcompressed, or obpyramidal and 3-angled or 4-angled (faces faintly finely reticulate);</span> <span class="statement" id="st-d0_s15" data-properties="">pappi persistent or tardily falling, (stramineous) coroniform or cupular (3–4-angled).</span> <span class="statement" id="st-d0_s16" data-properties="pappus duration;pappus life cycle;pappus shape;pappus shape;x chromosome quantity">x = 14.</span><!--

-->{{Treatment/Body
|distribution=United States;Mexico;West Indies
|discussion=<p>Species 3 (3 species, including 1 hybrid, in the flora).</p><!--
--><p>Leaves of Borrichia species are usually heteroblastic: leaves on primary stems are usually ± petiolate (sometimes with spine-tipped teeth on margins of petioles or near bases of blades) and larger and relatively broader than the usually sessile leaves on secondary stems.</p>
|tables=
|references={{Treatment/Reference
|id=semple1977b
|text=Semple, J. C. and K. S. Semple. 1977. Borrichia ×cubana (B. frutescens × arborescens): Interspecific hybridization in the Florida Keys. Syst. Bot. 2: 292–301.
}}{{Treatment/Reference
|id=semple1978a
|text=Semple, J. C. 1978. A revision of the genus Borrichia Adans. (Compositae). Ann. Missouri Bot. Gard. 65: 681–693.
}}
}}<!--

--><div class="treatment-key">
==Key==
<div class="treatment-key-group">
  
{| class="wikitable fna-keytable"
|-id=key-0-1
|1
|Leaves (at least mid cauline): margins entire or dentate to serrate (teeth remote, mostly toward apices), faces glabrous or sericeous; phyllaries (chartaceous in fruiting heads): apices acute, rounded, or obtuse; paleae: apices obtuse to acute
|[[Borrichia arborescens|Borrichia arborescens]]
|-id=key-0-1
|1
|Leaves (at least mid cauline): margins usually dentate to serrate, rarely entire, faces usually villous (longer hairs) and/or sericeous (shorter hairs) to glabrate, rarely glabrous; phyllaries: apices cuspidate or spine-tipped; paleae: apices cuspidate or spine-tipped
|[[#key-0-2| > 2]]
|-id=key-0-2
|2
|Mid-cauline leaves (petioles or blade bases with spine-tipped teeth): margins dentate to serrate (usually only proximal 1/3–1/2, rarely most, of each margin); phyllaries (often reflexed, swollen in fruit): apices spine-tipped; paleae: apices spine-tipped
|[[Borrichia frutescens|Borrichia frutescens]]
|-id=key-0-2
|2
|Mid-cauline leaves: margins dentate or serrate (at least mid portions, often undulate as well); phyllaries: apices cuspidate; paleae: apices cuspidate
|[[Borrichia ×cubana|Borrichia ×cubana]]
|}
</div></div><!--

-->{{#Taxon:
name=Borrichia
|author=John C. Semple
|authority=Adanson
|rank=genus
|parent rank=subtribe
|synonyms=
|basionyms=
|family=Asteraceae
|illustrator=Marjorie C. Leggitt
|illustration copyright=Flora of North America Association
|distribution=United States;Mexico;West Indies
|reference=semple1977b;semple1978a
|publication title=Fam. Pl.
|publication year=1763
|special status=
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V19-20-21/V21_316.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Ecliptinae
|genus=Borrichia
|array architecture=cymiform
|base shape=cuneate
|blade arrangement or shape=elliptic
|blade shape=ovate;obovate;ovate;obovate;oblanceolate;linear
|corolla coloration=yellow;yellow
|cypsela shape=4-angled;3-angled;obpyramidal;obcompressed;obpyramidal;obcompressed
|disc-floret quantity=20;75
|disc-floret reproduction=fertile;bisexual
|face pubescence=puberulent;villous and/or sericeous
|head architecture or arrangement=radiate
|head arrangement=singly
|head atypical quantity=3;10
|involucre diameter=8mm;13mm
|involucre shape=ovoid;hemispheric
|involucre width=broader
|leaf architecture=sessile;petiolate
|leaf arrangement=opposite
|leaf position=cauline
|lobe quantity=5
|lobe shape=lance-triangular
|margin shape=toothed;entire
|pappus duration=persistent
|pappus life cycle=falling
|pappus shape=cupular;coroniform
|phyllary duration=persistent
|phyllary quantity=10;45
|ray-floret architecture=pistillate
|ray-floret quantity=7;30
|ray-floret reproduction=fertile
|receptacle architecture=paleate
|receptacle shape=convex
|series quantity=2;3
|stem architecture=branched
|stem orientation=decumbent;erect
|tube height or length or size=shorter
|whole-organism duration=perennial
|whole_organism growth form=shrub;subshrub
|whole_organism some measurement=0cm;150cm
|x chromosome quantity=14
}}<!--

-->[[Category:Treatment]][[Category:Asteraceae (tribe Heliantheae) subtribe Ecliptinae]]