FNA>Volume Importer |
FNA>Volume Importer |
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| − | --><span class="statement" id="st-d0_s0" data-properties="root reproduction"><b>Roots </b>not proliferous.</span> <span class="statement" id="st-d0_s1" data-properties="stem orientation;stem orientation;stem architecture"><b>Stems </b>short-creeping or ascending, frequently branched;</span> <span class="statement" id="st-d0_s2" data-properties="scale coloration;scale coloration;scale coloration;scale shape;scale length;scale width;margin shape;margin shape;margin shape;margin shape;tooth arrangement;tooth depth">scales dark reddish-brown to blackish throughout, narrowly deltate, 2–4 × 0.2–0.4 mm, margins entire to undulate or with widely spaced shallow teeth.</span> <span class="statement" id="st-d0_s3" data-properties="leaf architecture"><b>Leaves </b>monomorphic.</span> <span class="statement" id="st-d0_s4" data-properties="petiole coloration;petiole coloration;petiole reflectance;petiole atypical some measurement;petiole some measurement;petiole length"><b>Petiole </b>reddish-brown at base, green distally, lustrous, 1–5 (–6) cm, 1/4–1/2 (–1) times length of blade;</span> <span class="statement" id="st-d0_s5" data-properties="scale coloration;scale coloration;scale coloration;scale shape">indument of dark reddish-brown to black, narrowly deltate scales grading into glandular-hairs.</span> <span class="statement" id="st-d0_s6" data-properties="blade arrangement or course or shape;blade architecture or shape;blade length;blade width;blade width;blade pubescence;blade pubescence;hair count or density;hair size"><b>Blade </b>linear, 1-pinnate throughout, 2–13 × 0.6–1.2 cm, thin, glabrous or with sparse minute hairs;</span> <span class="statement" id="st-d0_s7" data-properties="base shape;base shape">base slightly tapering or truncate;</span> <span class="statement" id="st-d0_s8" data-properties="apex shape;apex architecture">apex acute, not rooting.</span> <span class="statement" id="st-d0_s9" data-properties="rachis coloration;rachis reflectance;rachis pubescence;rachis pubescence;hair arrangement"><b>Rachis </b>green throughout, dull, glabrous or with scattered hairs as on petioles.</span> <span class="statement" id="st-d0_s10" data-properties="pinna shape;pinna shape;pinna shape;pair count"><b>Pinnae </b>in 6–21 pairs, deltate to rhombic;</span> <span class="statement" id="st-d0_s11" data-properties="medial pinna length;medial pinna width">medial pinnae 5–6 × 4–5 mm;</span> <span class="statement" id="st-d0_s12" data-properties="base shape;base shape">base obtuse and often inequilateral;</span> <span class="statement" id="st-d0_s13" data-properties="distal margin shape">distal margins crenate;</span> <span class="statement" id="st-d0_s14" data-properties="apex shape;apex shape;apex shape">apex rounded to acute.</span> <span class="statement" id="st-d0_s15" data-properties="vein fusion;vein prominence"><b>Veins </b>free, evident.</span> <span class="statement" id="st-d0_s16" data-properties="sorus count;side orientation;side orientation"><b>Sori </b>2–4 pairs per pinna, on both basiscopic and acroscopic sides.</span> <span class="statement" id="st-d0_s17" data-properties=""><b>Spores </b>64 per sporangium.</span> <span class="statement" id="st-d0_s18" data-properties="spore count;2n chromosome count">2n = 72.</span><!-- | + | --><span class="statement" id="st-undefined" data-properties=""><b>Roots </b>not proliferous. <b>Stems</b> short-creeping or ascending, frequently branched; scales dark reddish brown to blackish throughout, narrowly deltate, 2–4 × 0.2–0.4 mm, margins entire to undulate or with widely spaced shallow teeth. <b>Leaves</b> monomorphic. <b>Petiole</b> reddish brown at base, green distally, lustrous, 1–5(–6) cm, 1/4–1/2(–1) times length of blade; indument of dark reddish brown to black, narrowly deltate scales grading into glandular hairs. <b>Blade</b> linear, 1-pinnate throughout, 2–13 × 0.6–1.2 cm, thin, glabrous or with sparse minute hairs; base slightly tapering or truncate; apex acute, not rooting. <b>Rachis</b> green throughout, dull, glabrous or with scattered hairs as on petioles. <b>Pinnae</b> in 6–21 pairs, deltate to rhombic; medial pinnae 5–6 × 4–5 mm; base obtuse and often inequilateral; distal margins crenate; apex rounded to acute. <b>Veins</b> free, evident. <b>Sori</b> 2–4 pairs per pinna, on both basiscopic and acroscopic sides. <b>Spores</b> 64 per sporangium. <b>2n</b> = 72.</span><!-- |
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| | |publication year=1753 | | |publication year=1753 |
| | |special status= | | |special status= |
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V2/V2_150.xml | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V2/V2_150.xml |
| | |genus=Asplenium | | |genus=Asplenium |
| | |species=Asplenium trichomanes-ramosum | | |species=Asplenium trichomanes-ramosum |
| − | |2n chromosome count=72
| |
| − | |apex architecture=not rooting
| |
| − | |apex shape=rounded;acute
| |
| − | |base shape=inequilateral;obtuse;truncate;tapering
| |
| − | |blade architecture or shape=1-pinnate
| |
| − | |blade arrangement or course or shape=linear
| |
| − | |blade length=2cm;13cm
| |
| − | |blade pubescence=with sparse minute hairs;glabrous
| |
| − | |blade width=thin;0.6cm;1.2cm
| |
| − | |distal margin shape=crenate
| |
| − | |hair arrangement=scattered
| |
| − | |hair count or density=sparse
| |
| − | |hair size=minute
| |
| − | |leaf architecture=monomorphic
| |
| − | |margin shape=with widely spaced shallow teeth;entire;undulate
| |
| − | |medial pinna length=5mm;6mm
| |
| − | |medial pinna width=4mm;5mm
| |
| − | |pair count=6;21
| |
| − | |petiole atypical some measurement=5cm;6cm
| |
| − | |petiole coloration=green;reddish-brown
| |
| − | |petiole length=1/4-1/2(-1) times length of blade
| |
| − | |petiole reflectance=lustrous
| |
| − | |petiole some measurement=1cm;5cm
| |
| − | |pinna shape=deltate;rhombic
| |
| − | |rachis coloration=green
| |
| − | |rachis pubescence=with scattered hairs;glabrous
| |
| − | |rachis reflectance=dull
| |
| − | |root reproduction=not proliferous
| |
| − | |scale coloration=dark reddish-brown;black
| |
| − | |scale length=2mm;4mm
| |
| − | |scale shape=deltate;deltate
| |
| − | |scale width=0.2mm;0.4mm
| |
| − | |side orientation=acroscopic;basiscopic
| |
| − | |sorus count=2;4
| |
| − | |spore count=64
| |
| − | |stem architecture=branched
| |
| − | |stem orientation=ascending;short-creeping
| |
| − | |tooth arrangement=spaced
| |
| − | |tooth depth=shallow
| |
| − | |vein fusion=free
| |
| − | |vein prominence=evident
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| | -->[[Category:Treatment]][[Category:Asplenium]] | | -->[[Category:Treatment]][[Category:Asplenium]] |
Roots not proliferous. Stems short-creeping or ascending, frequently branched; scales dark reddish brown to blackish throughout, narrowly deltate, 2–4 × 0.2–0.4 mm, margins entire to undulate or with widely spaced shallow teeth. Leaves monomorphic. Petiole reddish brown at base, green distally, lustrous, 1–5(–6) cm, 1/4–1/2(–1) times length of blade; indument of dark reddish brown to black, narrowly deltate scales grading into glandular hairs. Blade linear, 1-pinnate throughout, 2–13 × 0.6–1.2 cm, thin, glabrous or with sparse minute hairs; base slightly tapering or truncate; apex acute, not rooting. Rachis green throughout, dull, glabrous or with scattered hairs as on petioles. Pinnae in 6–21 pairs, deltate to rhombic; medial pinnae 5–6 × 4–5 mm; base obtuse and often inequilateral; distal margins crenate; apex rounded to acute. Veins free, evident. Sori 2–4 pairs per pinna, on both basiscopic and acroscopic sides. Spores 64 per sporangium. 2n = 72.
Habitat: Limestone and other basic rocks
Elevation: 0–4000 m
Distribution
Greenland, Alta., B.C., N.B., Nfld., N.W.T., N.S., Ont., P.E.I., Que., Yukon, Alaska, Calif., Colo., Idaho, Maine, Mich., Mont., Nev., N.Y., Oreg., S.Dak., Utah, Vt., Wash., Wis., Wyo.
Discussion
Hybridization between Asplenium trichomanes-ramosum and A. trichomanes produces the fertile allotetraploid A. adulterinum, which occurs on Vancouver Island.
Selected References
None.
