FNA>Volume Importer |
FNA>Volume Importer |
| Line 27: |
Line 27: |
| | }}<!-- | | }}<!-- |
| | | | |
| − | --><span class="statement" id="st-d0_s0" data-properties="stem orientation;stem orientation;stem orientation;stem size;stem some measurement"><b>Stems </b>erect to reclining, slender, 60-200 cm.</span> <span class="statement" id="st-d0_s1" data-properties="proximal cauline leaf architecture;distal cauline leaf architecture;distal cauline leaf architecture;distal cauline leaf architecture"><b>Leaves:</b> proximal cauline petiolate, distal cauline sessile to nearly sessile;</span> <span class="statement" id="st-d0_s2" data-properties="petiole pubescence;petiole pubescence;petiole architecture or function or pubescence;rachis pubescence;rachis pubescence;rachis architecture or function or pubescence">petioles and rachises glabrous, neither pubescent nor glandular.</span> <span class="statement" id="st-d0_s3" data-properties="leaf-blade position;leaf-blade position;leaf-blade architecture;leaf-blade position or shape;leaf-blade position;leaf-blade architecture"><b>Leaf-</b>blade: proximal cauline mostly 2×-ternately compound, distal cauline usually ternately compound;</span> <span class="statement" id="st-d0_s4" data-properties="leaflet shape;leaflet shape;leaflet shape;leaflet shape;leaflet shape;leaflet length;leaflet width;leaflet l w ratio;leaflet texture;leaflet texture;leaflet texture;margin shape or vernation;lobe margin architecture or shape">leaflets linear to narrowly lanceolate or oblanceolate, apically occasionally 2-3-lobed, 12-68 × 1-12 mm, length (2.6-) 4-26 times width, membranous to leathery, margins sometimes revolute, lobe margins entire;</span> <span class="statement" id="st-d0_s5" data-properties="surface pubescence">surfaces abaxially glabrous.</span> <span class="statement" id="st-d0_s6" data-properties="inflorescences raceme shape;inflorescences raceme quantity;inflorescences raceme architecture"><b>Inflorescences </b>racemes to panicles, elongate, few flowered;</span> <span class="statement" id="st-d0_s7" data-properties="peduncle pubescence;peduncle architecture or function or pubescence;pedicel pubescence;pedicel architecture or function or pubescence">peduncles and pedicels neither pubescent nor glandular.</span> <span class="statement" id="st-d0_s8" data-properties="flower reproduction;flower architecture;flower architecture"><b>Flowers </b>usually unisexual, staminate and pistillate on different plants;</span> <span class="statement" id="st-d0_s9" data-properties="sepal quantity;sepal coloration;sepal coloration;sepal coloration;sepal coloration;sepal shape;sepal some measurement;flower architecture;flower architecture">sepals 4-5, white to yellowish in staminate flowers, greenish in pistillate flowers, obovate, 1.5 mm;</span> <span class="statement" id="st-d0_s10" data-properties="filament coloration;filament coloration;filament coloration;filament some measurement">filaments white to purple, 2.5-6 mm;</span> <span class="statement" id="st-d0_s11" data-properties="anther some measurement">anthers 0.9-2.5 mm.</span> <span class="statement" id="st-d0_s12" data-properties="achene quantity;achene architecture;achene architecture"><b>Achenes </b>5-6, sessile or nearly sessile;</span> <span class="statement" id="st-d0_s13" data-properties="stipe some measurement">stipe 0-0.4 mm;</span> <span class="statement" id="st-d0_s14" data-properties="body shape;body some measurement;body architecture;body pubescence">body ellipsoid, 4.5-6 mm, prominently veined, glabrous;</span> <span class="statement" id="st-d0_s15" data-properties="beak some measurement;2n chromosome quantity">beak 1.3-2.4 mm. <b>2n</b> = 210.</span><!-- | + | --><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>erect to reclining, slender, 60-200 cm. <b>Leaves</b>: proximal cauline petiolate, distal cauline sessile to nearly sessile; petioles and rachises glabrous, neither pubescent nor glandular. <b>Leaf</b> blade: proximal cauline mostly 2×-ternately compound, distal cauline usually ternately compound; leaflets linear to narrowly lanceolate or oblanceolate, apically occasionally 2-3-lobed, 12-68 × 1-12 mm, length (2.6-)4-26 times width, membranous to leathery, margins sometimes revolute, lobe margins entire; surfaces abaxially glabrous. <b>Inflorescences</b> racemes to panicles, elongate, few flowered; peduncles and pedicels neither pubescent nor glandular. <b>Flowers</b> usually unisexual, staminate and pistillate on different plants; sepals 4-5, white to yellowish in staminate flowers, greenish in pistillate flowers, obovate, 1.5 mm; filaments white to purple, 2.5-6 mm; anthers 0.9-2.5 mm. <b>Achenes</b> 5-6, sessile or nearly sessile; stipe 0-0.4 mm; body ellipsoid, 4.5-6 mm, prominently veined, glabrous; beak 1.3-2.4 mm. <b>2n</b> = 210.</span><!-- |
| | | | |
| | -->{{Treatment/Body | | -->{{Treatment/Body |
| Line 58: |
Line 58: |
| | |publication year=1959 | | |publication year=1959 |
| | |special status=Conservation concern;Endemic;Selected by author to be illustrated | | |special status=Conservation concern;Endemic;Selected by author to be illustrated |
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V3/V3_576.xml | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V3/V3_576.xml |
| | |genus=Thalictrum | | |genus=Thalictrum |
| | |section=Thalictrum sect. Leucocoma | | |section=Thalictrum sect. Leucocoma |
| | |species=Thalictrum cooleyi | | |species=Thalictrum cooleyi |
| − | |2n chromosome quantity=210
| |
| − | |achene architecture=sessile;sessile
| |
| − | |achene quantity=5;6
| |
| − | |anther some measurement=0.9mm;2.5mm
| |
| − | |beak some measurement=1.3mm;2.4mm
| |
| − | |body architecture=veined
| |
| − | |body pubescence=glabrous
| |
| − | |body shape=ellipsoid
| |
| − | |body some measurement=4.5mm;6mm
| |
| − | |distal cauline leaf architecture=sessile;nearly sessile
| |
| − | |filament coloration=white;purple
| |
| − | |filament some measurement=2.5mm;6mm
| |
| − | |flower architecture=pistillate;staminate;pistillate;staminate
| |
| − | |flower reproduction=unisexual
| |
| − | |inflorescences raceme architecture=flowered
| |
| − | |inflorescences raceme quantity=few
| |
| − | |inflorescences raceme shape=elongate
| |
| − | |leaf-blade architecture=compound;compound
| |
| − | |leaf-blade position=cauline;cauline;proximal
| |
| − | |leaf-blade position or shape=distal
| |
| − | |leaflet l w ratio=(2.6-)4-26
| |
| − | |leaflet length=12mm;68mm
| |
| − | |leaflet shape=2-3-lobed;linear;narrowly lanceolate or oblanceolate
| |
| − | |leaflet texture=membranous;leathery
| |
| − | |leaflet width=1mm;12mm
| |
| − | |lobe margin architecture or shape=entire
| |
| − | |margin shape or vernation=revolute
| |
| − | |pedicel architecture or function or pubescence=glandular
| |
| − | |pedicel pubescence=pubescent
| |
| − | |peduncle architecture or function or pubescence=glandular
| |
| − | |peduncle pubescence=pubescent
| |
| − | |petiole architecture or function or pubescence=glandular
| |
| − | |petiole pubescence=pubescent;glabrous
| |
| − | |proximal cauline leaf architecture=petiolate
| |
| − | |rachis architecture or function or pubescence=glandular
| |
| − | |rachis pubescence=pubescent;glabrous
| |
| − | |sepal coloration=greenish;white;yellowish
| |
| − | |sepal quantity=4;5
| |
| − | |sepal shape=obovate
| |
| − | |sepal some measurement=1.5
| |
| − | |stem orientation=erect;reclining
| |
| − | |stem size=slender
| |
| − | |stem some measurement=60cm;200cm
| |
| − | |stipe some measurement=0mm;0.4mm
| |
| − | |surface pubescence=glabrous
| |
| | }}<!-- | | }}<!-- |
| | | | |
| | -->[[Category:Treatment]][[Category:Thalictrum sect. Leucocoma]] | | -->[[Category:Treatment]][[Category:Thalictrum sect. Leucocoma]] |
Stems erect to reclining, slender, 60-200 cm. Leaves: proximal cauline petiolate, distal cauline sessile to nearly sessile; petioles and rachises glabrous, neither pubescent nor glandular. Leaf blade: proximal cauline mostly 2×-ternately compound, distal cauline usually ternately compound; leaflets linear to narrowly lanceolate or oblanceolate, apically occasionally 2-3-lobed, 12-68 × 1-12 mm, length (2.6-)4-26 times width, membranous to leathery, margins sometimes revolute, lobe margins entire; surfaces abaxially glabrous. Inflorescences racemes to panicles, elongate, few flowered; peduncles and pedicels neither pubescent nor glandular. Flowers usually unisexual, staminate and pistillate on different plants; sepals 4-5, white to yellowish in staminate flowers, greenish in pistillate flowers, obovate, 1.5 mm; filaments white to purple, 2.5-6 mm; anthers 0.9-2.5 mm. Achenes 5-6, sessile or nearly sessile; stipe 0-0.4 mm; body ellipsoid, 4.5-6 mm, prominently veined, glabrous; beak 1.3-2.4 mm. 2n = 210.
Phenology: Flowering summer (mid Jun-mid Jul).
Habitat: Boggy, savannahlike borders of low woodlands, and disturbed areas such as roadside ditches, clearings, and edges of frequently burned savannahs
Discussion
Of conservation concern.
Thalictrum cooleyi occurs commonly on Grifton soil and is associated with some sort of disturbance, including clearings, edges of frequently burned savannahs, roadsides, and powerline rights-of-way that are maintained by fire or mowing. Silvicultural and agricultural practices and their associated suppression of fire have seriously affected populations of T. cooleyi. Furthermore, fruit production appears to be quite low in the species (S. W. Leonard 1987).
Leaves of Thalictrum cooleyi have fewer leaflets than other species of Thalictrum sect. Leucocoma.
Selected References
None.
