Difference between revisions of "Malephora crocea"

(Jacquin) Schwantes

Deutsche Gärt.-Zeitung 43: 7. 1928.

Common names: Crocea iceplant
Basionym: Mesembryanthemum croceum Jacquin
Synonyms: Crocanthus croceus (Jacquin) L. BolusHymenocyclus croceus (Jacquin) SchwantesMesembryanthemum instititum Willdenow
Treatment appears in FNA Volume 4. Mentioned on page 90.
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--><span class="statement" id="st-d0_s0" data-properties=""><b>Subshrubs.</b></span> <span class="statement" id="st-d0_s1" data-properties="stem coloration;stem coloration;exterior relief;exterior pubescence;exterior diameter;exterior pubescence or texture;exterior texture"><b>Stems </b>light gray brown, exterior fissured, barklike, to 2 cm diam., corky, becoming woody with age.</span> <span class="statement" id="st-d0_s2" data-properties="leaf arrangement;leaf coloration;leaf coloration"><b>Leaves </b>crowded at end of short-shoots, pale green, sometimes red tinged;</span> <span class="statement" id="st-d0_s3" data-properties="blade shape;blade atypical length;blade length;blade width;apex shape;apex pubescence">blade triangular in cross-section, 2.5–6 (–12) × 0.6 cm, apex blunt, glaucous.</span> <span class="statement" id="st-d0_s4" data-properties="inflorescence position or structure subtype;flower architecture or arrangement or growth form"><b>Inflorescences </b>terminal, flowers solitary;</span> <span class="statement" id="st-d0_s5" data-properties="pedicel some measurement">pedicel 1–6 cm.</span> <span class="statement" id="st-d0_s6" data-properties="calyx some measurement"><b>Flowers:</b> calyx 0.8–1.5 cm;</span> <span class="statement" id="st-d0_s7" data-properties="calyx lobe atypical count;calyx lobe atypical count;calyx lobe count;calyx lobe count;calyx lobe length or size;calyx lobe height or length or size;margin coloration or reflectance;margin count;apex shape">calyx lobes (4–) 5 (–6), 3 longer, with translucent margins, 2 shorter, apex acute;</span> <span class="statement" id="st-d0_s8" data-properties="petal count;petal coloration;petal coloration;petal coloration;petal coloration;petal coloration;petal coloration;petal coloration;petal some measurement">petals 40–65, purplish abaxially, orange adaxially, sometimes completely yellow, orange, or red, 4–12 mm;</span> <span class="statement" id="st-d0_s9" data-properties="nectary count">nectary present;</span> <span class="statement" id="st-d0_s10" data-properties="stamen some measurement">stamens 2–5 mm;</span> <span class="statement" id="st-d0_s11" data-properties="filament fusion;filament pubescence;ring density">filaments connate basally, forming dense ring, white-hairy;</span> <span class="statement" id="st-d0_s12" data-properties="ovary position">ovary inferior.</span> <span class="statement" id="st-d0_s13" data-properties="capsule shape;capsule architecture"><b>Capsules </b>obcuneiform, 8 (–12) -loculed;</span> <span class="statement" id="st-d0_s14" data-properties="placental architecture or shape;tubercle architecture or shape">adaxial seed pockets with bifid placental tubercles.</span> <span class="statement" id="st-d0_s15" data-properties="seed count;seed count;seed length;seed width;2n chromosome count"><b>Seeds </b>ca. 75, 3–15 per locule, 1 × 0.8 mm. <b>2n</b> = 36.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Subshrubs.</b> Stems light gray- brown, exterior fissured, barklike, to 2 cm diam., corky, becoming woody with age. <b>Leaves</b> crowded at end of short shoots, pale green, sometimes red tinged; blade triangular in cross section, 2.5–6(–12) × 0.6 cm, apex blunt, glaucous. <b>Inflorescences</b> terminal, flowers solitary; pedicel 1–6 cm. <b>Flowers</b>: calyx 0.8–1.5 cm; calyx lobes (4–)5(–6), 3 longer, with translucent margins, 2 shorter, apex acute; petals 40–65, purplish abaxially, orange adaxially, sometimes completely yellow, orange, or red, 4–12 mm; nectary present; stamens 2–5 mm; filaments connate basally, forming dense ring, white-hairy; ovary inferior. <b>Capsules</b> obcuneiform, 8(–12)-loculed; adaxial seed pockets with bifid placental tubercles. <b>Seeds</b> ca. 75, 3–15 per locule, 1 × 0.8 mm. <b>2n</b> = 36.</span><!--
  
 
-->{{Treatment/Body
 
-->{{Treatment/Body
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|phenology=Flowering mostly spring–summer.
 
|habitat=Margins of coastal wetlands and bluffs
 
|habitat=Margins of coastal wetlands and bluffs
 
|elevation=0-100 m
 
|elevation=0-100 m
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|basionyms=Mesembryanthemum croceum
 
|basionyms=Mesembryanthemum croceum
 
|family=Aizoaceae
 
|family=Aizoaceae
 +
|phenology=Flowering mostly spring–summer.
 
|habitat=Margins of coastal wetlands and bluffs
 
|habitat=Margins of coastal wetlands and bluffs
 
|elevation=0-100 m
 
|elevation=0-100 m
 
|distribution=Calif.;Mexico (Baja California);Africa.
 
|distribution=Calif.;Mexico (Baja California);Africa.
 +
|introduced=true
 
|reference=ferren1981a
 
|reference=ferren1981a
 
|publication title=Deutsche Gärt.-Zeitung
 
|publication title=Deutsche Gärt.-Zeitung
 
|publication year=1928
 
|publication year=1928
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V4/V4_183.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V4/V4_183.xml
 
|genus=Malephora
 
|genus=Malephora
 
|species=Malephora crocea
 
|species=Malephora crocea
|2n chromosome count=36
 
|apex pubescence=glaucous
 
|apex shape=acute;blunt
 
|blade atypical length=6cm;12cm
 
|blade length=2.5cm;6cm
 
|blade shape=triangular
 
|blade width=0.6
 
|calyx lobe atypical count=5;6
 
|calyx lobe count=3;5
 
|calyx lobe height or length or size=shorter
 
|calyx lobe length or size=longer
 
|calyx some measurement=0.8cm;1.5cm
 
|capsule architecture=8(-12)-loculed
 
|capsule shape=obcuneiform
 
|exterior diameter=0cm;2cm
 
|exterior pubescence=barklike
 
|exterior pubescence or texture=corky
 
|exterior relief=fissured
 
|exterior texture=woody
 
|filament fusion=connate
 
|filament pubescence=white-hairy
 
|flower architecture or arrangement or growth form=solitary
 
|inflorescence position or structure subtype=terminal
 
|leaf arrangement=crowded
 
|leaf coloration=red tinged;pale green
 
|margin coloration or reflectance=translucent
 
|margin count=2
 
|nectary count=present
 
|ovary position=inferior
 
|pedicel some measurement=1cm;6cm
 
|petal coloration=red;orange;red;orange;yellow;orange;purplish
 
|petal count=40;65
 
|petal some measurement=4mm;12mm
 
|placental architecture or shape=bifid
 
|ring density=dense
 
|seed count=3;15
 
|seed length=1
 
|seed width=0.8
 
|stamen some measurement=2mm;5mm
 
|stem coloration=brown;light gray
 
|tubercle architecture or shape=bifid
 
 
}}<!--
 
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-->[[Category:Treatment]][[Category:Malephora]]
 
-->[[Category:Treatment]][[Category:Malephora]]

Revision as of 13:58, 27 July 2019

Subshrubs. Stems light gray- brown, exterior fissured, barklike, to 2 cm diam., corky, becoming woody with age. Leaves crowded at end of short shoots, pale green, sometimes red tinged; blade triangular in cross section, 2.5–6(–12) × 0.6 cm, apex blunt, glaucous. Inflorescences terminal, flowers solitary; pedicel 1–6 cm. Flowers: calyx 0.8–1.5 cm; calyx lobes (4–)5(–6), 3 longer, with translucent margins, 2 shorter, apex acute; petals 40–65, purplish abaxially, orange adaxially, sometimes completely yellow, orange, or red, 4–12 mm; nectary present; stamens 2–5 mm; filaments connate basally, forming dense ring, white-hairy; ovary inferior. Capsules obcuneiform, 8(–12)-loculed; adaxial seed pockets with bifid placental tubercles. Seeds ca. 75, 3–15 per locule, 1 × 0.8 mm. 2n = 36.


Phenology: Flowering mostly spring–summer.
Habitat: Margins of coastal wetlands and bluffs
Elevation: 0-100 m

Distribution

V4 183-distribution-map.gif

Calif., Mexico (Baja California), Africa.

Discussion

Malephora crocea is grown as an ornamental and often sold as a ground cover for landscaping. It is cultivated along freeways as far north and inland as Fresno, California.

Two varieties of Malephora crocea have been recognized: var. crocea, with the adaxial surfaces of the petals orange and the abaxial surfaces purplish; and var. purpureocrocea (Haworth) H. Jacobsen & Schwantes, with petals purplish on both surfaces, which is grown for ornamental purposes and is not naturalized in the flora.

Lower Taxa

None.
... more about "Malephora crocea"
John E. Bleck +
(Jacquin) Schwantes +
Mesembryanthemum croceum +
Crocea iceplant +
Calif. +, Mexico (Baja California) +  and Africa. +
0-100 m +
Margins of coastal wetlands and bluffs +
Flowering mostly spring–summer. +
Deutsche Gärt.-Zeitung +
ferren1981a +
Crocanthus croceus +, Hymenocyclus croceus +  and Mesembryanthemum instititum +
Malephora crocea +
Malephora +
species +