Difference between revisions of "Berberis pumila"

Greene

Pittonia 2: 161-162. 1891.

Endemic
Synonyms: Mahonia pumila (Greene) Fedde
Treatment appears in FNA Volume 3.
FNA>Volume Importer
 
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--><span class="statement" id="st-d0_s0" data-properties="shrub duration;shrub some measurement"><b>Shrubs,</b> evergreen, 0.1-0.4 m.</span> <span class="statement" id="st-d0_s1" data-properties="stem architecture;axillary shoot height or length or size"><b>Stems </b>monomorphic, without short axillary shoots.</span> <span class="statement" id="st-d0_s2" data-properties="bark coloration;bark coloration;bark pubescence"><b>Bark </b>of 2d-year stems gray-brown or purplish, glabrous.</span> <span class="statement" id="st-d0_s3" data-properties="bud-scale distance;bud-scale duration"><b>Bud-</b>scales 3-6 mm, deciduous.</span> <span class="statement" id="st-d0_s4" data-properties="spine presence"><b>Spines </b>absent.</span> <span class="statement" id="st-d0_s5" data-properties="leaf architecture"><b>Leaves </b>3-9-foliolate;</span> <span class="statement" id="st-d0_s6" data-properties="petiole some measurement">petioles 0.5-4 cm.</span> <span class="statement" id="st-d0_s7" data-properties="leaflet blade width;leaflet blade texture"><b>Leaflet </b>blades thick and rigid;</span> <span class="statement" id="st-d0_s8" data-properties="surface reflectance;surface relief;surface reflectance;surface pubescence">surfaces abaxially dull, papillose, adaxially dull, glaucous;</span> <span class="statement" id="st-d0_s9" data-properties="terminal leaflet architecture;blade length;blade width;blade l w ratio">terminal leaflet stalked, at least on most leaves, blade 4-8 × 2-5 cm, 1.3-1.9 times as long as wide;</span> <span class="statement" id="st-d0_s10" data-properties="leaflet blade shape;leaflet blade shape;leaflet blade shape;leaflet blade shape;leaflet blade architecture;base shape;base architecture or shape;margin shape;margin shape;margin shape;margin architecture;tooth quantity;tooth some measurement;apex shape;apex shape;apex shape">lateral leaflet blades ovate to oblong-ovate or elliptic, 1 (-3) -veined from base, base obtuse, rarely truncate, margins plane or undulate, toothed, with 2-10 teeth 1-3 mm tipped with spines to 1.6-3 - 0.3-0.4 (-0.5) mm, apex obtuse or rounded, rarely broadly acuminate.</span> <span class="statement" id="st-d0_s11" data-properties="inflorescence arrangement;inflorescence density;inflorescence architecture;inflorescence some measurement"><b>Inflorescences </b>racemose, dense, 30-45-flowered, 2-4 cm;</span> <span class="statement" id="st-d0_s12" data-properties="bracteole texture;apex shape;apex shape;apex architecture or shape">bracteoles membranous, apex rounded or obtuse, sometimes apiculate.</span> <span class="statement" id="st-d0_s13" data-properties="lateral tooth orientation"><b>Flowers:</b> anther-filaments with distal pair of recurved lateral teeth.</span> <span class="statement" id="st-d0_s14" data-properties=""><b>Berries </b>dark blue, glaucous, oblong-ovoid to spheric, 5-8 mm, juicy, solid.</span> <span class="statement" id="st-d0_s15" data-properties="berry coloration;berry pubescence;berry shape;berry shape;berry shape;berry some measurement;berry texture;berry architecture;2n chromosome quantity">2n = 28.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Shrubs,</b> evergreen, 0.1-0.4 m. <b>Stems</b> monomorphic, without short axillary shoots. <b>Bark</b> of 2d-year stems gray-brown or purplish, glabrous. <b>Bud</b> scales 3-6 mm, deciduous. <b>Spines</b> absent. <b>Leaves</b> 3-9-foliolate; petioles 0.5-4 cm. <b>Leaflet</b> blades thick and rigid; surfaces abaxially dull, papillose, adaxially dull, glaucous; terminal leaflet stalked, at least on most leaves, blade 4-8 × 2-5 cm, 1.3-1.9 times as long as wide; lateral leaflet blades ovate to oblong-ovate or elliptic, 1(-3)-veined from base, base obtuse, rarely truncate, margins plane or undulate, toothed, with 2-10 teeth 1-3 mm tipped with spines to 1.6-3 - 0.3-0.4(-0.5) mm, apex obtuse or rounded, rarely broadly acuminate. <b>Inflorescences</b> racemose, dense, 30-45-flowered, 2-4 cm; bracteoles membranous, apex rounded or obtuse, sometimes apiculate. <b>Flowers</b>: anther filaments with distal pair of recurved lateral teeth. <b>Berries</b> dark blue, glaucous, oblong-ovoid to spheric, 5-8 mm, juicy, solid. <b>2n</b> = 28.</span><!--
  
 
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|publication year=1891
 
|publication year=1891
 
|special status=Endemic
 
|special status=Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V3/V3_151.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V3/V3_151.xml
 
|genus=Berberis
 
|genus=Berberis
 
|species=Berberis pumila
 
|species=Berberis pumila
|2n chromosome quantity=28
 
|apex architecture or shape=apiculate
 
|apex shape=obtuse;rounded;acuminate;rounded;obtuse
 
|axillary shoot height or length or size=short
 
|bark coloration=purplish;gray-brown
 
|bark pubescence=glabrous
 
|base architecture or shape=truncate
 
|base shape=obtuse
 
|berry architecture=solid
 
|berry coloration=dark blue
 
|berry pubescence=glaucous
 
|berry shape=oblong-ovoid;spheric
 
|berry some measurement=5mm;8mm
 
|berry texture=juicy
 
|blade l w ratio=1.3-1.9
 
|blade length=4cm;8cm
 
|blade width=2cm;5cm
 
|bracteole texture=membranous
 
|bud-scale distance=3mm;6mm
 
|bud-scale duration=deciduous
 
|inflorescence architecture=30-45-flowered
 
|inflorescence arrangement=racemose
 
|inflorescence density=dense
 
|inflorescence some measurement=2cm;4cm
 
|lateral tooth orientation=recurved
 
|leaf architecture=3-9-foliolate
 
|leaflet blade architecture=1(-3)-veined
 
|leaflet blade shape=ovate;oblong-ovate or elliptic
 
|leaflet blade texture=rigid
 
|leaflet blade width=thick
 
|margin architecture=tipped
 
|margin shape=toothed;undulate;plane
 
|petiole some measurement=0.5cm;4cm
 
|shrub duration=evergreen
 
|shrub some measurement=0.1m;0.4m
 
|spine presence=absent
 
|stem architecture=monomorphic
 
|surface pubescence=glaucous
 
|surface reflectance=dull;dull
 
|surface relief=papillose
 
|terminal leaflet architecture=stalked
 
|tooth quantity=2;10
 
|tooth some measurement=1mm;3mm
 
 
}}<!--
 
}}<!--
  
 
-->[[Category:Treatment]][[Category:Berberis]]
 
-->[[Category:Treatment]][[Category:Berberis]]

Revision as of 14:34, 27 July 2019

Shrubs, evergreen, 0.1-0.4 m. Stems monomorphic, without short axillary shoots. Bark of 2d-year stems gray-brown or purplish, glabrous. Bud scales 3-6 mm, deciduous. Spines absent. Leaves 3-9-foliolate; petioles 0.5-4 cm. Leaflet blades thick and rigid; surfaces abaxially dull, papillose, adaxially dull, glaucous; terminal leaflet stalked, at least on most leaves, blade 4-8 × 2-5 cm, 1.3-1.9 times as long as wide; lateral leaflet blades ovate to oblong-ovate or elliptic, 1(-3)-veined from base, base obtuse, rarely truncate, margins plane or undulate, toothed, with 2-10 teeth 1-3 mm tipped with spines to 1.6-3 - 0.3-0.4(-0.5) mm, apex obtuse or rounded, rarely broadly acuminate. Inflorescences racemose, dense, 30-45-flowered, 2-4 cm; bracteoles membranous, apex rounded or obtuse, sometimes apiculate. Flowers: anther filaments with distal pair of recurved lateral teeth. Berries dark blue, glaucous, oblong-ovoid to spheric, 5-8 mm, juicy, solid. 2n = 28.


Phenology: Flowering winter–spring (Mar–May).
Habitat: Open woods and rocky areas
Elevation: 300-1200 m

Discussion

Berberis pumila is resistant to infection by Puccinia graminis.

Selected References

None.

Lower Taxa

None.