Difference between revisions of "Nelumbonaceae"

Dumortier
Common names: Lotus-lily family
Treatment appears in FNA Volume 3. Treatment on page 64.
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--><span class="statement" id="st-d0_s0" data-properties="herb duration;herb growth form or habitat;herb architecture"><b>Herbs,</b> perennial, aquatic, rhizomatous;</span> <span class="statement" id="st-d0_s1" data-properties="">roots adventitious;</span> <span class="statement" id="st-d0_s2" data-properties="root derivation;chamber prominence;portion reproduction">air chambers conspicuous in vegetative portions of plant.</span> <span class="statement" id="st-d0_s3" data-properties="rhizome architecture;rhizome growth form;rhizome size;terminal portion size or width"><b>Rhizomes </b>branched, repent, slender, terminal portions becoming tuberous-thickened late in growing season.</span> <span class="statement" id="st-d0_s4" data-properties="leaf orientation;leaf arrangement;leaf location;leaf location"><b>Leaves </b>arising directly from rhizome, alternate, floating or emersed;</span> <span class="statement" id="st-d0_s5" data-properties="petiole length or size">petiole long.</span> <span class="statement" id="st-d0_s6" data-properties="leaf-blade architecture;leaf-blade shape;margin architecture or shape"><b>Leaf-</b>blade peltate, orbiculate, margins entire;</span> <span class="statement" id="st-d0_s7" data-properties="laticifer presence">laticifers present.</span> <span class="statement" id="st-d0_s8" data-properties="inflorescence position;flower architecture or arrangement or growth form"><b>Inflorescences </b>axillary, solitary flowers.</span> <span class="statement" id="st-d0_s9" data-properties="flower reproduction;flower reproduction;flower duration;surface habitat"><b>Flowers </b>bisexual, protogynous, diurnal, borne above water surface;</span> <span class="statement" id="st-d0_s10" data-properties="peduncle length or size">peduncle long;</span> <span class="statement" id="st-d0_s11" data-properties="involucre presence">involucre absent;</span> <span class="statement" id="st-d0_s12" data-properties="perianth duration;perianth position">perianth not persistent in fruit (outermost tepals of N. lutea normally persistent), hypogynous;</span> <span class="statement" id="st-d0_s13" data-properties="tepal quantity;tepal fusion;outermost tepal size;inner tepal size;inner tepal architecture">tepals numerous, distinct, outermost reduced, inner tepals becoming larger and more petaloid;</span> <span class="statement" id="st-d0_s14" data-properties="stamen quantity">stamens numerous;</span> <span class="statement" id="st-d0_s15" data-properties="filament size">filaments slender;</span> <span class="statement" id="st-d0_s16" data-properties="anther dehiscence;slit dehiscence or orientation;connective appendage orientation">anthers dehiscing by longitudinal slits, connective appendage incurved;</span> <span class="statement" id="st-d0_s17" data-properties="pistil quantity;pistil architecture;top shape;receptacle shape;receptacle shape">pistils numerous, 1-carpellate, separately embedded in flattened top of turbinate receptacle;</span> <span class="statement" id="st-d0_s18" data-properties="">ovary 1-locular;</span> <span class="statement" id="st-d0_s19" data-properties="ovary architecture or structure in adjective form;ovary placentation">placentation apical;</span> <span class="statement" id="st-d0_s20" data-properties="ovule quantity">ovule 1;</span> <span class="statement" id="st-d0_s21" data-properties="style height or length or size">style short;</span> <span class="statement" id="st-d0_s22" data-properties="stigma architecture;stigma architecture or shape">stigma nearly sessile, capitate.</span> <span class="statement" id="st-d0_s23" data-properties="fruit architecture or shape;fruit dehiscence;fruit architecture or fragility;receptacle size"><b>Fruits </b>nutlike, indehiscent, loose in cavities of strongly accrescent receptacle.</span> <span class="statement" id="st-d0_s24" data-properties="seed quantity;aril presence"><b>Seed </b>1, aril absent;</span> <span class="statement" id="st-d0_s25" data-properties="endosperm presence;perisperm presence">endosperm and perisperm absent;</span> <span class="statement" id="st-d0_s26" data-properties="">embryo completely filling seed;</span> <span class="statement" id="st-d0_s27" data-properties="cotyledon quantity;cotyledon texture">cotyledons 2, fleshy.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Herbs,</b> perennial, aquatic, rhizomatous; roots adventitious; air chambers conspicuous in vegetative portions of plant. <b>Rhizomes</b> branched, repent, slender, terminal portions becoming tuberous-thickened late in growing season. <b>Leaves</b> arising directly from rhizome, alternate, floating or emersed; petiole long. <b>Leaf</b> blade peltate, orbiculate, margins entire; laticifers present. <b>Inflorescences</b> axillary, solitary flowers. <b>Flowers</b> bisexual, protogynous, diurnal, borne above water surface; peduncle long; involucre absent; perianth not persistent in fruit (outermost tepals of <i>N. lutea</i> normally persistent), hypogynous; tepals numerous, distinct, outermost reduced, inner tepals becoming larger and more petaloid; stamens numerous; filaments slender; anthers dehiscing by longitudinal slits, connective appendage incurved; pistils numerous, 1-carpellate, separately embedded in flattened top of turbinate receptacle; ovary 1-locular; placentation apical; ovule 1; style short; stigma nearly sessile, capitate. <b>Fruits</b> nutlike, indehiscent, loose in cavities of strongly accrescent receptacle. <b>Seed</b> 1, aril absent; endosperm and perisperm absent; embryo completely filling seed; cotyledons 2, fleshy.</span><!--
  
 
-->{{Treatment/Body
 
-->{{Treatment/Body
|distribution=Temperate and tropical regions
+
|distribution=Temperate and tropical regions.
 
|discussion=<p>Genus 1, species 2 (2 in the flora).</p><!--
 
|discussion=<p>Genus 1, species 2 (2 in the flora).</p><!--
 
--><p>Nelumbonaceae are pollinated by insects, often by beetles.</p><!--
 
--><p>Nelumbonaceae are pollinated by insects, often by beetles.</p><!--
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|family=Nelumbonaceae
 
|family=Nelumbonaceae
 
|illustrator=John Myers
 
|illustrator=John Myers
|distribution=Temperate and tropical regions
+
|illustration copyright=Flora of North America Association
 +
|distribution=Temperate and tropical regions.
 
|reference=wood1959a
 
|reference=wood1959a
 
|publication title=
 
|publication title=
 
|publication year=
 
|publication year=
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V3/V3_861.xml
+
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V3/V3_861.xml
|anther dehiscence=dehiscing
 
|aril presence=absent
 
|chamber prominence=conspicuous
 
|connective appendage orientation=incurved
 
|cotyledon quantity=2
 
|cotyledon texture=fleshy
 
|endosperm presence=absent
 
|filament size=slender
 
|flower architecture or arrangement or growth form=solitary
 
|flower duration=diurnal
 
|flower reproduction=protogynous;bisexual
 
|fruit architecture or fragility=loose
 
|fruit architecture or shape=nutlike
 
|fruit dehiscence=indehiscent
 
|herb architecture=rhizomatous
 
|herb duration=perennial
 
|herb growth form or habitat=aquatic
 
|inflorescence position=axillary
 
|inner tepal architecture=petaloid
 
|inner tepal size=larger
 
|involucre presence=absent
 
|laticifer presence=absent
 
|leaf arrangement=alternate
 
|leaf location=emersed;floating
 
|leaf orientation=arising
 
|leaf-blade architecture=peltate
 
|leaf-blade shape=orbiculate
 
|margin architecture or shape=entire
 
|outermost tepal size=reduced
 
|ovary architecture or structure in adjective form=1-locular
 
|ovary placentation=apical
 
|ovule quantity=1
 
|peduncle length or size=long
 
|perianth duration=not persistent
 
|perianth position=hypogynous
 
|perisperm presence=absent
 
|petiole length or size=long
 
|pistil architecture=1-carpellate
 
|pistil quantity=numerous
 
|portion reproduction=vegetative
 
|receptacle shape=flattened;turbinate
 
|receptacle size=accrescent
 
|rhizome architecture=branched
 
|rhizome growth form=repent
 
|rhizome size=slender
 
|root derivation=adventitious
 
|seed quantity=1
 
|slit dehiscence or orientation=longitudinal
 
|stamen quantity=numerous
 
|stigma architecture=sessile
 
|stigma architecture or shape=capitate
 
|style height or length or size=short
 
|surface habitat=water
 
|tepal fusion=distinct
 
|tepal quantity=numerous
 
|terminal portion size or width=tuberous-thickened
 
|top shape=flattened
 
 
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Latest revision as of 22:51, 5 November 2020

Herbs, perennial, aquatic, rhizomatous; roots adventitious; air chambers conspicuous in vegetative portions of plant. Rhizomes branched, repent, slender, terminal portions becoming tuberous-thickened late in growing season. Leaves arising directly from rhizome, alternate, floating or emersed; petiole long. Leaf blade peltate, orbiculate, margins entire; laticifers present. Inflorescences axillary, solitary flowers. Flowers bisexual, protogynous, diurnal, borne above water surface; peduncle long; involucre absent; perianth not persistent in fruit (outermost tepals of N. lutea normally persistent), hypogynous; tepals numerous, distinct, outermost reduced, inner tepals becoming larger and more petaloid; stamens numerous; filaments slender; anthers dehiscing by longitudinal slits, connective appendage incurved; pistils numerous, 1-carpellate, separately embedded in flattened top of turbinate receptacle; ovary 1-locular; placentation apical; ovule 1; style short; stigma nearly sessile, capitate. Fruits nutlike, indehiscent, loose in cavities of strongly accrescent receptacle. Seed 1, aril absent; endosperm and perisperm absent; embryo completely filling seed; cotyledons 2, fleshy.

Distribution

Temperate and tropical regions.

Discussion

Genus 1, species 2 (2 in the flora).

Nelumbonaceae are pollinated by insects, often by beetles.

Formerly Nelumbonaceae frequently have been included in Nymphaeaceae in the broad sense.

Lower Taxa