familyAizoaceae
genusAptenia

Difference between revisions of "Aptenia"

N. E. Brown

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

Etymology: Greek a- , not, and pt enos, winged, in reference to the lack of wings on the capsules
Treatment appears in FNA Volume 4. Treatment on page 83. Mentioned on page 77.
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--><span class="statement" id="st-d0_s0" data-properties="subshrub texture;subshrub relief;subshrub relief;subshrub pubescence"><b>Subshrubs,</b> succulent, minutely papillate to smooth, glabrous.</span> <span class="statement" id="st-d0_s1" data-properties="root texture;root width;root texture"><b>Roots </b>fibrous, sometimes thick and fleshy.</span> <span class="statement" id="st-d0_s2" data-properties="stem growth form;stem growth form;stem coloration"><b>Stems </b>prostrate or climbing, green.</span> <span class="statement" id="st-d0_s3" data-properties="leaf position;leaf arrangement;leaf architecture;leaf variability"><b>Leaves </b>cauline, opposite [alternate], petiolate, those of each pair equal;</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 shape;blade prominence or shape;margin architecture or shape">blade cordate [lanceolate], flat, margins entire.</span> <span class="statement" id="st-d0_s6" data-properties="inflorescence position;flower architecture or arrangement or growth form;flower architecture or arrangement or growth form;flower architecture;flower architecture"><b>Inflorescences </b>axillary [terminal], flowers solitary or in few-flowered clusters, sessile or peduncled;</span> <span class="statement" id="st-d0_s7" data-properties="bract count">bracts absent.</span> <span class="statement" id="st-d0_s8" data-properties="flower prominence;flower shape;flower diameter"><b>Flowers </b>showy, campanulate, 1 cm diam.;</span> <span class="statement" id="st-d0_s9" data-properties="hypanthium shape">hypanthium conic;</span> <span class="statement" id="st-d0_s10" data-properties="calyx lobe count;calyx lobe size;calyx lobe count;calyx lobe size;calyx lobe architecture or shape;calyx lobe count;calyx lobe coloration;calyx lobe shape">calyx lobes 4, unequal, 2 larger and leaflike, 2 green, tapered;</span> <span class="statement" id="st-d0_s11" data-properties="petal count;petal fusion;petal coloration;petal coloration;petal coloration;petal coloration;petal coloration;petal coloration;petal coloration;petal coloration;petal coloration;petal coloration">petals (including petaloid staminodia) 140, connate proximally, white, cream, yellow, or pink to purple;</span> <span class="statement" id="st-d0_s12" data-properties="nectary count">nectary absent;</span> <span class="statement" id="st-d0_s13" data-properties="stamen count;stamen orientation">stamens 80, arising from hypanthium;</span> <span class="statement" id="st-d0_s14" data-properties="pistil architecture">pistil 4-carpellate;</span> <span class="statement" id="st-d0_s15" data-properties="">ovary inferior, 4-loculed;</span> <span class="statement" id="st-d0_s16" data-properties="ovary position;ovary architecture;ovary placentation">placentation axile;</span> <span class="statement" id="st-d0_s17" data-properties="style count">styles absent;</span> <span class="statement" id="st-d0_s18" data-properties="stigma count;stigma arrangement or course or shape">stigmas 4, linear.</span> <span class="statement" id="st-d0_s19" data-properties="fruits capsule architecture;fruits capsule shape"><b>Fruits </b>capsules, hygroscopic, obconic;</span> <span class="statement" id="st-d0_s20" data-properties="valve count">valves 4;</span> <span class="statement" id="st-d0_s21" data-properties="valve count;lid count;wing count">valve lids and wings absent.</span> <span class="statement" id="st-d0_s22" data-properties="seed count;seed coloration;seed prominence or shape;seed relief"><b>Seeds </b>800, brownish black, flat, tuberculate;</span> <span class="statement" id="st-d0_s23" data-properties="aril count">arils absent.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Subshrubs,</b> succulent, minutely papillate to smooth, glabrous. <b>Roots</b> fibrous, sometimes thick and fleshy. <b>Stems</b> prostrate or climbing, green. <b>Leaves</b> cauline, opposite [alternate], petiolate, those of each pair equal; stipules absent; blade cordate [lanceolate], flat, margins entire. <b>Inflorescences</b> axillary [terminal], flowers solitary or in few-flowered clusters, sessile or peduncled; bracts absent. <b>Flowers</b> showy, campanulate, 1 cm diam.; hypanthium conic; calyx lobes 4, unequal, 2 larger and leaflike, 2 green, tapered; petals (including petaloid staminodia) 140, connate proximally, white, cream, yellow, or pink to purple; nectary absent; stamens 80, arising from hypanthium; pistil 4-carpellate; ovary inferior, 4-loculed; placentation axile; styles absent; stigmas 4, linear. <b>Fruits</b> capsules, hygroscopic, obconic; valves 4; valve lids and wings absent. <b>Seeds</b> 800, brownish black, flat, tuberculate; arils absent.</span><!--
  
 
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|family=Aizoaceae
 
|family=Aizoaceae
 
|distribution=Europe;Africa;Australia.
 
|distribution=Europe;Africa;Australia.
 +
|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_172.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V4/V4_172.xml
 
|genus=Aptenia
 
|genus=Aptenia
|aril count=absent
 
|blade prominence or shape=flat
 
|blade shape=cordate
 
|bract count=absent
 
|calyx lobe architecture or shape=leaflike
 
|calyx lobe coloration=green
 
|calyx lobe count=2;2;4
 
|calyx lobe shape=tapered
 
|calyx lobe size=larger;unequal
 
|flower architecture=peduncled;sessile
 
|flower architecture or arrangement or growth form=in few-flowered clusters;solitary
 
|flower diameter=1
 
|flower prominence=showy
 
|flower shape=campanulate
 
|fruits capsule architecture=hygroscopic
 
|fruits capsule shape=obconic
 
|hypanthium shape=conic
 
|inflorescence position=axillary
 
|leaf architecture=petiolate
 
|leaf arrangement=opposite
 
|leaf position=cauline
 
|leaf variability=equal
 
|lid count=absent
 
|margin architecture or shape=entire
 
|nectary count=absent
 
|ovary architecture=4-loculed
 
|ovary placentation=axile
 
|ovary position=inferior
 
|petal coloration=pink;purple
 
|petal count=140
 
|petal fusion=connate
 
|pistil architecture=4-carpellate
 
|root texture=fleshy;fibrous
 
|root width=thick
 
|seed coloration=brownish black
 
|seed count=800
 
|seed prominence or shape=flat
 
|seed relief=tuberculate
 
|stamen count=80
 
|stamen orientation=arising
 
|stem coloration=green
 
|stem growth form=climbing;prostrate
 
|stigma arrangement or course or shape=linear
 
|stigma count=4
 
|stipule count=absent
 
|style count=absent
 
|subshrub pubescence=glabrous
 
|subshrub relief=papillate to smooth;papillate
 
|subshrub texture=succulent
 
|valve count=absent;4
 
|wing count=absent
 
 
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-->[[Category:Treatment]][[Category:Aizoaceae]]
 
-->[[Category:Treatment]][[Category:Aizoaceae]]

Revision as of 14:58, 27 July 2019

Subshrubs, succulent, minutely papillate to smooth, glabrous. Roots fibrous, sometimes thick and fleshy. Stems prostrate or climbing, green. Leaves cauline, opposite [alternate], petiolate, those of each pair equal; stipules absent; blade cordate [lanceolate], flat, margins entire. Inflorescences axillary [terminal], flowers solitary or in few-flowered clusters, sessile or peduncled; bracts absent. Flowers showy, campanulate, 1 cm diam.; hypanthium conic; calyx lobes 4, unequal, 2 larger and leaflike, 2 green, tapered; petals (including petaloid staminodia) 140, connate proximally, white, cream, yellow, or pink to purple; nectary absent; stamens 80, arising from hypanthium; pistil 4-carpellate; ovary inferior, 4-loculed; placentation axile; styles absent; stigmas 4, linear. Fruits capsules, hygroscopic, obconic; valves 4; valve lids and wings absent. Seeds 800, brownish black, flat, tuberculate; arils absent.

Distribution

Europe, Africa, Australia.

Discussion

Species 2 (1 in the flora).

Selected References

None.

Lower Taxa