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| | |common_names=Wedgelet fern | | |common_names=Wedgelet fern |
| − | |basionyms={{Treatment/ID/Synonym | + | |basionyms={{Treatment/ID/Basionym |
| | |name=Sphenomeris | | |name=Sphenomeris |
| | |authority=Maxon | | |authority=Maxon |
| | + | |rank=genus |
| | + | |publication_title=J. Wash. Acad. Sci. |
| | + | |publication_place=3: 144. 1913 |
| | }} | | }} |
| | |synonyms= | | |synonyms= |
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| − | --><span class="statement" id="st-d0_s0" data-properties="plant growth form or habitat;plant growth form or habitat"><b>Plants </b>terrestrial or on rock, not forming colonies.</span> <span class="statement" id="st-d0_s1" data-properties="stem growth form or orientation;stem height or length or size"><b>Stems </b>creeping on substrate surface, mostly short;</span> <span class="statement" id="st-d0_s2" data-properties="hair coloration;hair architecture;hair architecture">hairs brown, jointed (grading into long, narrow scales with uniseriate tip), not clathrate.</span> <span class="statement" id="st-d0_s3" data-properties="leaf arrangement;leaf arrangement;leaf orientation;leaf orientation;leaf orientation;leaf arrangement;leaf arrangement;leaf shape;leaf some measurement"><b>Leaves </b>closely spaced to quite distant, erect to arching, narrowly oblong [triangular, ovate, to irregularly shaped], 10–50 cm [to 6 m].</span> <span class="statement" id="st-d0_s4" data-properties="petiole pubescence;petiole pubescence;basal scale count;stem bud count;vascular-bundle count"><b>Petiole </b>glabrous or with a few basal scales, stem buds absent, vascular-bundles 1.</span> <span class="statement" id="st-d0_s5" data-properties="blade architecture or shape;blade pubescence"><b>Blade </b>3–4-pinnate [2–5-pinnate, sometimes scandent or climbing], ± glabrous [some species with spines on petiole, midrib, or costae];</span> <span class="statement" id="st-d0_s6" data-properties="">rachises without prickles;</span> <span class="statement" id="st-d0_s7" data-properties="nectary count">nectaries absent.</span> <span class="statement" id="st-d0_s8" data-properties="segment shape"><b>Segments </b>nearly dichotomously divided;</span> <span class="statement" id="st-d0_s9" data-properties="ultimate segment shape;ultimate segment shape;ultimate segment shape;margin architecture or shape;margin architecture or shape">ultimate segments linear to cuneate, margins entire or bifid.</span> <span class="statement" id="st-d0_s10" data-properties="vein fusion;vein architecture;vein shape"><b>Veins </b>free, simple or forked.</span> <span class="statement" id="st-d0_s11" data-properties="sorus position or structure subtype;commissure shape;commissure shape;commissure shape;commissure fixation;indusium shape;indusium shape;indusium shape;indusium fixation"><b>Sori </b>terminal near blade margin on single vein or on commissure joining 2–8 veins, ± spheric to transversely elongate, indusia attached at base and sides, opening toward margin.</span> <span class="statement" id="st-d0_s12" data-properties=""><b>Spores </b>tetrahedral to nearly globose, or oblong, trilete or monolete, smooth or granulate.</span> <span class="statement" id="st-d0_s13" data-properties="spore shape;spore shape;spore shape;spore shape;spore shape;spore shape;spore shape;spore shape;spore architecture;spore architecture;spore architecture or pubescence or relief;spore texture;x chromosome count;x chromosome count">x = 38, 47.</span><!-- | + | --><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>terrestrial or on rock, not forming colonies. <b>Stems</b> creeping on substrate surface, mostly short; hairs brown, jointed (grading into long, narrow scales with uniseriate tip), not clathrate. <b>Leaves</b> closely spaced to quite distant, erect to arching, narrowly oblong [triangular, ovate, to irregularly shaped], 10–50 cm [to 6 m]. <b>Petiole</b> glabrous or with a few basal scales, stem buds absent, vascular bundles 1. <b>Blade</b> 3–4-pinnate [2–5-pinnate, sometimes scandent or climbing], ± glabrous [some species with spines on petiole, midrib, or costae]; rachises without prickles; nectaries absent. <b>Segments</b> nearly dichotomously divided; ultimate segments linear to cuneate, margins entire or bifid. <b>Veins</b> free, simple or forked. <b>Sori</b> terminal near blade margin on single vein or on commissure joining 2–8 veins, ± spheric to transversely elongate, indusia attached at base and sides, opening toward margin. <b>Spores</b> tetrahedral to nearly globose, or oblong, trilete or monolete, smooth or granulate. <b>x</b> = 38, 47.</span><!-- |
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| | -->{{Treatment/Body | | -->{{Treatment/Body |
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| | |publication year=1852 | | |publication year=1852 |
| | |special status= | | |special status= |
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V2/V2_215.xml | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V2/V2_215.xml |
| | |genus=Odontosoria | | |genus=Odontosoria |
| − | |basal scale count=few
| |
| − | |blade architecture or shape=3-4-pinnate
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| − | |blade pubescence=glabrous
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| − | |commissure fixation=attached
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| − | |commissure shape=less spheric;transversely elongate
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| − | |hair architecture=not clathrate;jointed
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| − | |hair coloration=brown
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| − | |indusium fixation=attached
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| − | |indusium shape=less spheric;transversely elongate
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| − | |leaf arrangement=spaced to quite;spaced;distant;spaced to quite
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| − | |leaf orientation=erect;arching
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| − | |leaf shape=oblong
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| − | |leaf some measurement=10cm;50cm
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| − | |margin architecture or shape=bifid;entire
| |
| − | |nectary count=absent
| |
| − | |petiole pubescence=with a few basal scales;glabrous
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| − | |plant growth form or habitat=on rock;terrestrial
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| − | |segment shape=divided
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| − | |sorus position or structure subtype=terminal
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| − | |spore architecture=monolete;trilete
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| − | |spore architecture or pubescence or relief=smooth
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| − | |spore shape=tetrahedral;nearly globose or oblong
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| − | |spore texture=granulate
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| − | |stem bud count=absent
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| − | |stem growth form or orientation=creeping
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| − | |stem height or length or size=short
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| − | |ultimate segment shape=linear;cuneate
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| − | |vascular-bundle count=1
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| − | |vein architecture=simple
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| − | |vein fusion=free
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| − | |vein shape=forked
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| − | |x chromosome count=47;38
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| | }}<!-- | | }}<!-- |
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| | -->[[Category:Treatment]][[Category:Dennstaedtiaceae]] | | -->[[Category:Treatment]][[Category:Dennstaedtiaceae]] |
Plants terrestrial or on rock, not forming colonies. Stems creeping on substrate surface, mostly short; hairs brown, jointed (grading into long, narrow scales with uniseriate tip), not clathrate. Leaves closely spaced to quite distant, erect to arching, narrowly oblong [triangular, ovate, to irregularly shaped], 10–50 cm [to 6 m]. Petiole glabrous or with a few basal scales, stem buds absent, vascular bundles 1. Blade 3–4-pinnate [2–5-pinnate, sometimes scandent or climbing], ± glabrous [some species with spines on petiole, midrib, or costae]; rachises without prickles; nectaries absent. Segments nearly dichotomously divided; ultimate segments linear to cuneate, margins entire or bifid. Veins free, simple or forked. Sori terminal near blade margin on single vein or on commissure joining 2–8 veins, ± spheric to transversely elongate, indusia attached at base and sides, opening toward margin. Spores tetrahedral to nearly globose, or oblong, trilete or monolete, smooth or granulate. x = 38, 47.
Distribution
Mostly tropical.
Discussion
Species 22 (1 in the flora).