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| − | --><span class="statement" id="st-d0_s0" data-properties="plant architecture;plant pubescence;plant pubescence;aspect coloration;aspect coloration;aspect coloration"><b>Plants </b>unbranched (rarely to 25 branches), loosely bristly or shaggy, with gray, brown, or whitish general aspect.</span> <span class="statement" id="st-d0_s1" data-properties="taproot density;taproot fragility;taproot count"><b>Roots </b>diffuse or strong taproots 1/5 of stem diam.</span> <span class="statement" id="st-d0_s2" data-properties="stem location;portion location;portion shape;portion shape;portion length;portion width"><b>Stems </b>deep-seated, aerial portion usually hemispheric or ± flat-topped, 0–9 × 4–9.5 cm;</span> <span class="statement" id="st-d0_s3" data-properties="tubercle length;tubercle width;tubercle texture">tubercles 8–20 × 6–9 mm, firm;</span> <span class="statement" id="st-d0_s4" data-properties="areolar gland prominence">areolar glands seasonally conspicuous;</span> <span class="statement" id="st-d0_s5" data-properties="parenchyma coating">parenchyma not mucilaginous;</span> <span class="statement" id="st-d0_s6" data-properties="pith count">pith 1/2 of lesser stem diam.;</span> <span class="statement" id="st-d0_s7" data-properties="medullary system architecture;medullary system prominence">medullary vascular system conspicuous.</span> <span class="statement" id="st-d0_s8" data-properties="spine count;spine size;adaxial spine shape;adaxial spine architecture;adaxial spine shape;adaxial spine shape;adaxial spine shape"><b>Spines </b>14–27 per areole, largest spinesterete, adaxial spines (both radial and subcentral) ± elongate, often twisted, flattened to angled;</span> <span class="statement" id="st-d0_s9" data-properties="spine arrangement;spine atypical count;spine atypical count;spine count;spine coloration;spine length;spine width">radial spines (9–) 13–16 (–20) per areole, white, 12–30 × 0.2–0.3 mm;</span> <span class="statement" id="st-d0_s10" data-properties="subcentral spine count;subcentral spine count">subcentral spines often present, few per areole;</span> <span class="statement" id="st-d0_s11" data-properties="outer central spine atypical count;outer central spine atypical count;outer central spine count;outer central spine orientation;outer central spine orientation;outer central spine orientation;outer central spine coloration;outer central spine coloration;outer central spine coloration;outer central spine coloration;outer central spine coloration;outer central spine coloration;spine arrangement;tip coloration;tip coloration;tip coloration">outer central spines (2–) 3 (–5) per areole, either projecting conspicuously or erect and spreading in same plane as the radial spines, dull white to dark gray or reddish-brown to dark-brown, usually with dark-brown to purplish black tips;</span> <span class="statement" id="st-d0_s12" data-properties="inner central spine count;inner central spine orientation;inner central spine course;inner central spine size;inner central spine course;inner central spine length;inner central spine width">inner central spine 1 per areole, ± porrect, straight or the largest spinesslightly curved, 22–43 × 0.5–0.7 mm.</span> <span class="statement" id="st-d0_s13" data-properties="flower position;flower position;flower length;flower width"><b>Flowers </b>apical or nearly so, 38–65 × 30–50 mm;</span> <span class="statement" id="st-d0_s14" data-properties="outer tepal architecture or shape">outer tepals entire;</span> <span class="statement" id="st-d0_s15" data-properties="inner tepal coloration;inner tepal coloration;inner tepal coloration;inner tepal coloration;inner tepal coloration;inner tepal length;inner tepal width;midstripe coloration">inner tepals pale-pink to deep rose-purple, grading to white proximally, with darker midstripes, at least near tip, 17–25 × 3–4.5 mm;</span> <span class="statement" id="st-d0_s16" data-properties="outer filament coloration">outer filaments white;</span> <span class="statement" id="st-d0_s17" data-properties="anther coloration;anther coloration;anther coloration">anthers bright-yellow to pale orange;</span> <span class="statement" id="st-d0_s18" data-properties="stigma lobe count;stigma lobe coloration;stigma lobe some measurement">stigma lobes 6–7, white, 3.5–7 mm.</span> <span class="statement" id="st-d0_s19" data-properties="fruit coloration;fruit coloration;fruit coloration;fruit shape;fruit shape;fruit shape;fruit shape;fruit shape;fruit atypical length;fruit atypical length;fruit length;fruit atypical width;fruit width;fruit texture"><b>Fruits </b>dark green to pale gray-green, obovoid, spheric, or ellipsoid, (10–) 16–21 (–25) × (10–) 12–16 mm, succulent;</span> <span class="statement" id="st-d0_s20" data-properties="floral remnant duration">floral remnant strongly persistent.</span> <span class="statement" id="st-d0_s21" data-properties="seed coloration;seed condition;seed coloration;seed shape;seed shape;seed shape;seed shape;raphe arrangement or course or shape"><b>Seeds </b>yellow, drying to reddish-brown, spheric to comma-shaped, keeled proximally, strophiole replaced by a linear raphe, 1–1.5 mm, finely and weakly raised-reticulate.</span> <span class="statement" id="st-d0_s22" data-properties="strophiole some measurement;strophiole architecture or coloration or relief;2n chromosome count">2n = 22.</span><!-- | + | --><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>unbranched (rarely to 25 branches), loosely bristly or shaggy, with gray, brown, or whitish general aspect. <b>Roots</b> diffuse or strong taproots 1/5 of stem diam. <b>Stems</b> deep-seated, aerial portion usually hemispheric or ± flat-topped, 0–9 × 4–9.5 cm; tubercles 8–20 × 6–9 mm, firm; areolar glands seasonally conspicuous; parenchyma not mucilaginous; pith 1/2 of lesser stem diam.; medullary vascular system conspicuous. <b>Spines</b> 14–27 per areole, largest spinesterete, adaxial spines (both radial and subcentral) ± elongate, often twisted, flattened to angled; radial spines (9–)13–16(–20) per areole, white, 12–30 × 0.2–0.3 mm; subcentral spines often present, few per areole; outer central spines (2–)3(–5) per areole, either projecting conspicuously or erect and spreading in same plane as the radial spines, dull white to dark gray or reddish brown to dark brown, usually with dark brown to purplish black tips; inner central spine 1 per areole, ± porrect, straight or the largest spinesslightly curved, 22–43 × 0.5–0.7 mm. <b>Flowers</b> apical or nearly so, 38–65 × 30–50 mm; outer tepals entire; inner tepals pale pink to deep rose-purple, grading to white proximally, with darker midstripes, at least near tip, 17–25 × 3–4.5 mm; outer filaments white; anthers bright yellow to pale orange; stigma lobes 6–7, white, 3.5–7 mm. <b>Fruits</b> dark green to pale gray-green, obovoid, spheric, or ellipsoid, (10–)16–21(–25) × (10–)12–16 mm, succulent; floral remnant strongly persistent. <b>Seeds</b> yellow, drying to reddish brown, spheric to comma-shaped, keeled proximally, strophiole replaced by a linear raphe, 1–1.5 mm, finely and weakly raised-reticulate. <b>2n</b> = 22.</span><!-- |
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| | + | |phenology=Flowering summer–early fall (Aug–Nov); fruiting Nov. |
| | |habitat=Chihuahuan desert scrub, limestone hills, ridges, benches | | |habitat=Chihuahuan desert scrub, limestone hills, ridges, benches |
| | |elevation=400-1000 m | | |elevation=400-1000 m |
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| | |basionyms= | | |basionyms= |
| | |family=Cactaceae | | |family=Cactaceae |
| | + | |phenology=Flowering summer–early fall (Aug–Nov); fruiting Nov. |
| | |habitat=Chihuahuan desert scrub, limestone hills, ridges, benches | | |habitat=Chihuahuan desert scrub, limestone hills, ridges, benches |
| | |elevation=400-1000 m | | |elevation=400-1000 m |
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| | |publication year=1942 | | |publication year=1942 |
| | |special status= | | |special status= |
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V4/V4_414.xml | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V4/V4_414.xml |
| | |subfamily=Cactaceae subfam. Cactoideae | | |subfamily=Cactaceae subfam. Cactoideae |
| | |genus=Coryphantha | | |genus=Coryphantha |
| | |species=Coryphantha ramillosa | | |species=Coryphantha ramillosa |
| − | |2n chromosome count=22
| |
| − | |adaxial spine architecture=twisted
| |
| − | |adaxial spine shape=flattened;angled
| |
| − | |anther coloration=bright-yellow;pale orange
| |
| − | |areolar gland prominence=conspicuous
| |
| − | |aspect coloration=whitish;brown;gray
| |
| − | |floral remnant duration=persistent
| |
| − | |flower length=38mm;65mm
| |
| − | |flower position=nearly;apical
| |
| − | |flower width=30mm;50mm
| |
| − | |fruit atypical length=21mm;25mm
| |
| − | |fruit atypical width=10mm;12mm
| |
| − | |fruit coloration=dark green;pale gray-green
| |
| − | |fruit length=16mm;21mm
| |
| − | |fruit shape=ellipsoid;spheric;ellipsoid;spheric;obovoid
| |
| − | |fruit texture=succulent
| |
| − | |fruit width=12mm;16mm
| |
| − | |inner central spine count=1
| |
| − | |inner central spine course=curved;straight
| |
| − | |inner central spine length=22mm;43mm
| |
| − | |inner central spine orientation=porrect
| |
| − | |inner central spine size=largest
| |
| − | |inner central spine width=0.5mm;0.7mm
| |
| − | |inner tepal coloration=white;pale-pink;deep rose-purple
| |
| − | |inner tepal length=17mm;25mm
| |
| − | |inner tepal width=3mm;4.5mm
| |
| − | |medullary system architecture=vascular
| |
| − | |medullary system prominence=conspicuous
| |
| − | |midstripe coloration=darker
| |
| − | |outer central spine atypical count=3;5
| |
| − | |outer central spine coloration=white;dark gray or reddish-brown
| |
| − | |outer central spine count=3
| |
| − | |outer central spine orientation=spreading;erect;projecting
| |
| − | |outer filament coloration=white
| |
| − | |outer tepal architecture or shape=entire
| |
| − | |parenchyma coating=not mucilaginous
| |
| − | |pith count=1/2
| |
| − | |plant architecture=unbranched
| |
| − | |plant pubescence=shaggy;bristly
| |
| − | |portion length=0cm;9cm
| |
| − | |portion location=aerial
| |
| − | |portion shape=flat-topped;hemispheric
| |
| − | |portion width=4cm;9.5cm
| |
| − | |raphe arrangement or course or shape=linear
| |
| − | |seed coloration=reddish-brown;yellow
| |
| − | |seed condition=drying
| |
| − | |seed shape=keeled;spheric;comma-shaped
| |
| − | |spine arrangement=radial;radial
| |
| − | |spine atypical count=16;20
| |
| − | |spine coloration=white
| |
| − | |spine count=13;16
| |
| − | |spine length=12mm;30mm
| |
| − | |spine size=largest
| |
| − | |spine width=0.2mm;0.3mm
| |
| − | |stem location=deep-seated
| |
| − | |stigma lobe coloration=white
| |
| − | |stigma lobe count=6;7
| |
| − | |stigma lobe some measurement=3.5mm;7mm
| |
| − | |strophiole architecture or coloration or relief=raised-reticulate
| |
| − | |strophiole some measurement=1mm;1.5mm
| |
| − | |subcentral spine count=few;present
| |
| − | |taproot count=1/5
| |
| − | |taproot density=diffuse
| |
| − | |taproot fragility=strong
| |
| − | |tip coloration=dark-brown;purplish black
| |
| − | |tubercle length=8mm;20mm
| |
| − | |tubercle texture=firm
| |
| − | |tubercle width=6mm;9mm
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| | -->[[Category:Treatment]][[Category:Coryphantha]] | | -->[[Category:Treatment]][[Category:Coryphantha]] |
Plants unbranched (rarely to 25 branches), loosely bristly or shaggy, with gray, brown, or whitish general aspect. Roots diffuse or strong taproots 1/5 of stem diam. Stems deep-seated, aerial portion usually hemispheric or ± flat-topped, 0–9 × 4–9.5 cm; tubercles 8–20 × 6–9 mm, firm; areolar glands seasonally conspicuous; parenchyma not mucilaginous; pith 1/2 of lesser stem diam.; medullary vascular system conspicuous. Spines 14–27 per areole, largest spinesterete, adaxial spines (both radial and subcentral) ± elongate, often twisted, flattened to angled; radial spines (9–)13–16(–20) per areole, white, 12–30 × 0.2–0.3 mm; subcentral spines often present, few per areole; outer central spines (2–)3(–5) per areole, either projecting conspicuously or erect and spreading in same plane as the radial spines, dull white to dark gray or reddish brown to dark brown, usually with dark brown to purplish black tips; inner central spine 1 per areole, ± porrect, straight or the largest spinesslightly curved, 22–43 × 0.5–0.7 mm. Flowers apical or nearly so, 38–65 × 30–50 mm; outer tepals entire; inner tepals pale pink to deep rose-purple, grading to white proximally, with darker midstripes, at least near tip, 17–25 × 3–4.5 mm; outer filaments white; anthers bright yellow to pale orange; stigma lobes 6–7, white, 3.5–7 mm. Fruits dark green to pale gray-green, obovoid, spheric, or ellipsoid, (10–)16–21(–25) × (10–)12–16 mm, succulent; floral remnant strongly persistent. Seeds yellow, drying to reddish brown, spheric to comma-shaped, keeled proximally, strophiole replaced by a linear raphe, 1–1.5 mm, finely and weakly raised-reticulate. 2n = 22.
Phenology: Flowering summer–early fall (Aug–Nov); fruiting Nov.
Habitat: Chihuahuan desert scrub, limestone hills, ridges, benches
Elevation: 400-1000 m
Distribution
Tex., Mexico (Coahuila).
Discussion
Of conservation concern.
Coryphantha ramillosa is perhaps only a geographic race of the yellow-flowered C. delaetiana of northern Mexico. Coryphantha ramillosa differs from C. macromeris by several features: individual stems are more compact and rarely branched; areolar grooves (after sexual maturation) extend the full lengths of the tubercles; parenchyma is not slimy; and the pith is large and vascularized. The flowers are similar except for the long fringes on outer tepal margins of C. macromeris (entire in C. ramillosa and allied species).
Coryphantha ramillosa is in the Center for Plant Conservation’s National Collection of Endangered Plants.
Selected References
None.
