Difference between revisions of "Delosperma"

N. E. Brown

Gard. Chron., ser. 3, 78: 412. 1925.

Etymology: Greek delos, visible, and sperma, seed, in reference to the seeds being exposed as the fruits dehisce
Treatment appears in FNA Volume 4. Treatment on page 90. Mentioned on page 76, 77, 9.
FNA>Volume Importer
 
imported>Volume Importer
 
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--><span class="statement" id="st-d0_s0" data-properties="subshrub duration;subshrub duration;subshrub duration;subshrub texture;subshrub pubescence;subshrub architecture"><b>Subshrubs </b>[herbs, shrubs], perennial or rarely annual or biennial, usually succulent, sometimes hairy or prickly.</span> <span class="statement" id="st-d0_s1" data-properties="root texture"><b>Roots </b>fibrous [tuberous].</span> <span class="statement" id="st-d0_s2" data-properties="stem growth form or orientation"><b>Stems </b>prostrate-creeping [erect, decumbent].</span> <span class="statement" id="st-d0_s3" data-properties="leaf position;leaf arrangement;leaf architecture"><b>Leaves </b>cauline, opposite, sessile;</span> <span class="statement" id="st-d0_s4" data-properties="stipule count">stipules absent;</span> <span class="statement" id="st-d0_s5" data-properties="blade variability;blade fusion;blade fusion;blade shape;blade shape;blade shape;blade shape;blade shape;blade shape;blade shape;blade shape;blade shape;blade shape;blade shape;blade shape;blade shape;blade shape;blade shape;blade relief">blade variable, slightly connate basally or distinct, broadly triangular to cylindric, linear, or rarely flat, finely papillate.</span> <span class="statement" id="st-d0_s6" data-properties="inflorescence position;inflorescence position;flower architecture or arrangement or growth form;flower architecture or arrangement or growth form;flower architecture"><b>Inflorescences </b>axillary or terminal, flowers solitary or in cymes, pedicillate;</span> <span class="statement" id="st-d0_s7" data-properties="bract count;bract architecture or shape">bracts 2, leaflike.</span> <span class="statement" id="st-d0_s8" data-properties="flower prominence;flower shape;flower diameter"><b>Flowers </b>showy, tubular, 1.5–8 cm diam.;</span> <span class="statement" id="st-d0_s9" data-properties="calyx lobe count;calyx lobe coloration;calyx lobe arrangement or course or shape;calyx lobe size">calyx lobes 5, green, linear, unequal;</span> <span class="statement" id="st-d0_s10" data-properties="petal count;petal fusion;petal fusion;petal coloration;petal coloration;petal coloration;petal coloration;petal coloration;series count">petals (often including petaloid staminodia) 60–100 in few series, distinct, free, white, yellow, or red;</span> <span class="statement" id="st-d0_s11" data-properties="nectary gland count;nectary gland fusion;nectary gland fusion">nectary glands 5, distinct or rarely connate;</span> <span class="statement" id="st-d0_s12" data-properties="stamen count;inner stamen orientation;inner stamen coloration">stamens ca. 100, inner stamens erect, whitish;</span> <span class="statement" id="st-d0_s13" data-properties="pistil architecture">pistil (4–) 5 (–6) -carpellate;</span> <span class="statement" id="st-d0_s14" data-properties="">ovary inferior, (4–) 5 (–6) -loculed, slightly convex;</span> <span class="statement" id="st-d0_s15" data-properties="ovary position;ovary architecture;ovary shape;ovary placentation">placentation parietal;</span> <span class="statement" id="st-d0_s16" data-properties="style count">style absent;</span> <span class="statement" id="st-d0_s17" data-properties="stigma atypical count;stigma atypical count;stigma count;stigma shape;stigma shape;apex shape;apex relief">stigmas (4–) 5 (–6), subulate, sometimes caudate, apex acute, papillate.</span> <span class="statement" id="st-d0_s18" data-properties="fruits capsule duration;keel position;keel size;marginal wing texture;membrane count;membrane dehiscence;membrane arrangement;membrane condition"><b>Fruits </b>capsules, persistent, keels interior, expanding, usually with papery, marginal wings, membrane covering seed absent, dehiscence loculicidal, not separating into segments, not reclosing.</span> <span class="statement" id="st-d0_s19" data-properties="seed count;seed coloration;seed shape;seed architecture;seed some measurement;seed architecture or pubescence or relief;seed texture"><b>Seeds </b>ca. 100, pale-brown, roundish, sometimes arillate, 5–15 mm, smooth to slightly textured.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Subshrubs </b>[herbs, shrubs], perennial or rarely annual or biennial, usually succulent, sometimes hairy or prickly. <b>Roots</b> fibrous [tuberous]. <b>Stems</b> prostrate-creeping [erect, decumbent]. <b>Leaves</b> cauline, opposite, sessile; stipules absent; blade variable, slightly connate basally or distinct, broadly triangular to cylindric, linear, or rarely flat, finely papillate. <b>Inflorescences</b> axillary or terminal, flowers solitary or in cymes, pedicillate; bracts 2, leaflike. <b>Flowers</b> showy, tubular, 1.5–8 cm diam.; calyx lobes 5, green, linear, unequal; petals (often including petaloid staminodia) 60–100 in few series, distinct, free, white, yellow, or red; nectary glands 5, distinct or rarely connate; stamens ca. 100, inner stamens erect, whitish; pistil (4–)5(–6)-carpellate; ovary inferior, (4–)5(–6)-loculed, slightly convex; placentation parietal; style absent; stigmas (4–)5(–6), subulate, sometimes caudate, apex acute, papillate. <b>Fruits</b> capsules, persistent, keels interior, expanding, usually with papery, marginal wings, membrane covering seed absent, dehiscence loculicidal, not separating into segments, not reclosing. <b>Seeds</b> ca. 100, pale brown, roundish, sometimes arillate, 5–15 mm, smooth to slightly textured.</span><!--
  
 
-->{{Treatment/Body
 
-->{{Treatment/Body
 
|distribution=South Africa;also introduced in Asia.
 
|distribution=South Africa;also introduced in Asia.
 +
|introduced=true
 
|discussion=<p>Species 163 (1 in the flora).</p><!--
 
|discussion=<p>Species 163 (1 in the flora).</p><!--
--><p>Delosperma capsules are the simplest in the family.</p>
+
--><p><i>Delosperma</i> capsules are the simplest in the family.</p>
 
|tables=
 
|tables=
 
|references=
 
|references=
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|family=Aizoaceae
 
|family=Aizoaceae
 
|distribution=South Africa;also introduced in Asia.
 
|distribution=South Africa;also introduced in Asia.
 +
|introduced=true
 
|reference=None
 
|reference=None
 
|publication title=Gard. Chron., ser.
 
|publication title=Gard. Chron., ser.
 
|publication year=1925
 
|publication year=1925
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V4/V4_184.xml
+
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V4/V4_184.xml
 
|genus=Delosperma
 
|genus=Delosperma
|apex relief=papillate
 
|apex shape=acute
 
|blade fusion=distinct;connate
 
|blade relief=papillate
 
|blade shape=broadly triangular;cylindric linear or rarely flat
 
|blade variability=variable
 
|bract architecture or shape=leaflike
 
|bract count=2
 
|calyx lobe arrangement or course or shape=linear
 
|calyx lobe coloration=green
 
|calyx lobe count=5
 
|calyx lobe size=unequal
 
|flower architecture=pedicillate
 
|flower architecture or arrangement or growth form=in cymes;solitary
 
|flower diameter=1.5cm;8cm
 
|flower prominence=showy
 
|flower shape=tubular
 
|fruits capsule duration=persistent
 
|inflorescence position=terminal;axillary
 
|inner stamen coloration=whitish
 
|inner stamen orientation=erect
 
|keel position=interior
 
|keel size=expanding
 
|leaf architecture=sessile
 
|leaf arrangement=opposite
 
|leaf position=cauline
 
|marginal wing texture=papery
 
|membrane arrangement=not separating
 
|membrane condition=not reclosing
 
|membrane count=absent
 
|membrane dehiscence=loculicidal
 
|nectary gland count=5
 
|nectary gland fusion=connate;distinct
 
|ovary architecture=(4-)5(-6)-loculed
 
|ovary placentation=parietal
 
|ovary position=inferior
 
|ovary shape=convex
 
|petal coloration=red;yellow;red;yellow;white
 
|petal count=60;100
 
|petal fusion=free;distinct
 
|pistil architecture=(4-)5(-6)-carpellate
 
|root texture=fibrous
 
|seed architecture=arillate
 
|seed architecture or pubescence or relief=smooth
 
|seed coloration=pale-brown
 
|seed count=100
 
|seed shape=roundish
 
|seed some measurement=5mm;15mm
 
|seed texture=textured
 
|series count=few
 
|stamen count=100
 
|stem growth form or orientation=prostrate-creeping
 
|stigma atypical count=5;6
 
|stigma count=5
 
|stigma shape=caudate;subulate
 
|stipule count=absent
 
|style count=absent
 
|subshrub architecture=prickly
 
|subshrub duration=biennial;annual;perennial
 
|subshrub pubescence=hairy
 
|subshrub texture=succulent
 
 
}}<!--
 
}}<!--
  
 
-->[[Category:Treatment]][[Category:Aizoaceae]]
 
-->[[Category:Treatment]][[Category:Aizoaceae]]

Latest revision as of 21:57, 5 November 2020

Subshrubs [herbs, shrubs], perennial or rarely annual or biennial, usually succulent, sometimes hairy or prickly. Roots fibrous [tuberous]. Stems prostrate-creeping [erect, decumbent]. Leaves cauline, opposite, sessile; stipules absent; blade variable, slightly connate basally or distinct, broadly triangular to cylindric, linear, or rarely flat, finely papillate. Inflorescences axillary or terminal, flowers solitary or in cymes, pedicillate; bracts 2, leaflike. Flowers showy, tubular, 1.5–8 cm diam.; calyx lobes 5, green, linear, unequal; petals (often including petaloid staminodia) 60–100 in few series, distinct, free, white, yellow, or red; nectary glands 5, distinct or rarely connate; stamens ca. 100, inner stamens erect, whitish; pistil (4–)5(–6)-carpellate; ovary inferior, (4–)5(–6)-loculed, slightly convex; placentation parietal; style absent; stigmas (4–)5(–6), subulate, sometimes caudate, apex acute, papillate. Fruits capsules, persistent, keels interior, expanding, usually with papery, marginal wings, membrane covering seed absent, dehiscence loculicidal, not separating into segments, not reclosing. Seeds ca. 100, pale brown, roundish, sometimes arillate, 5–15 mm, smooth to slightly textured.

Distribution

Introduced; South Africa, also introduced in Asia.

Discussion

Species 163 (1 in the flora).

Delosperma capsules are the simplest in the family.

Selected References

None.