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... more about "Cirsium nuttallii"
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2n chromosome quantity
28 +, 26 +  and 24 +
Abaxial face position
outer +
Abaxial face pubescence
glabrate +  and tomentose +
Adaxial face pubescence
villous +  and glabrous +
Anther base shape
short-tailed +
Anther dehiscence
introrse +
Anther fusion
connate +
Apex architecture
spineless +  and twisted +
Apex architecture or shape
dentate +, entire +  and spine-tipped +
Apex orientation
erect +  and spreading +
Apex position
innermost +
Apex prominence or shape
flat +
Apex shape
rounded;acute +
Apex texture
scarious +
Apical appendage shape
linear-oblong +
Apical collar coloration
stramineous +
Apical collar some measurement
0.5 cm5 mm <br />0.005 m <br /> (?) +
Appendage pubescence
hirsute +
Appendage quantity
0 +
Appendage relief
papillate +
Array architecture
paniculiform +, corymbiform +  and open +
Array development
indeterminate +  and determinate +
Attachment scar shape
angled +
Author
David J. Keil +
Authority
de Candolle in A. P. de Candolle and A. L. P. P. de Candolle +
Band architecture
continuous +
Band quantity
1 +
Basal leaf presence
absent +
Base fixation or orientation
appressed +
Base shape
decurrent +, spiny-lobed +  and tapered +
Basionyms
Carduus glaber +
Blade architecture
compound +  and simple +
Blade arrangement or shape
elliptic +
Blade atypical length
10 cm100 mm <br />0.1 m <br /> (15 cm150 mm <br />0.15 m <br />) +
Blade atypical width
2 cm20 mm <br />0.02 m <br /> (5 cm50 mm <br />0.05 m <br />) +
Blade fragility
pliable +
Blade length
15 cm150 mm <br />0.15 m <br /> (60 cm600 mm <br />0.6 m <br />) +
Blade shape
pinnatifid +
Body architecture or pubescence or relief
smooth +
Body architecture or shape
entire +
Body relief
10-nerved or 20-nerved +  and rugose +
Bract arrangement or course or shape
linear +
Branch orientation
ascending +
Branch pubescence
hairy +
Branch quantity
few;many +
Bristle architecture
barbellate +
Bristle coloration
tawny +  and white +
Bristle quantity
many +
Bristle relief
coarse +
Bristle shape
Plumose (?) +  and Flattened (?) +
Calyculus presence
absent +
Common name
Nuttall’s thistle +
Corolla architecture
actinomorphic +
Corolla arrangement
bilateral +
Corolla coloration
white +  and pink lavender or purple +
Corolla some measurement
1.7 cm17 mm <br />0.017 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
Cypsela architecture
monomorphic +
Cypsela architecture or pubescence or relief
smooth +
Cypsela architecture or shape
not ribbed +
Cypsela coloration
dark-brown +
Cypsela pubescence
glabrous +
Cypsela shape
compressed +  and ovoid +
Cypsela some measurement
3mm;4mm +
Disc-floret reproduction
fertile +  and bisexual +
Distal leaf size
reduced +
Distribution
Ala. +, Fla. +, Ga. +, La. +, Miss. +, N.C. +, S.C. +, Tex. +  and Va. +
Elevation
0–100 m +
Embryo course
straight +
Face architecture
eglandular +
Face coloration
green +
Face pubescence
gray-canescent +  and glabrous +
Filament fusion
distinct +
Flexuou; flexuou apex prominence or shape
flat +
Flexuou; flexuou apex shape
attenuate +
Floret architecture
pistillate +, staminate +  and neuter +
Floret atypical quantity
5;15 +
Floret position
proximal +
Floret quantity
25;200 +
Floret reproduction
bisexual +
Fruit architecture
winged +  and beaked +
Fruit condition or texture
dry +
Fruit density
dispersed +
Habitat
Roadsides, ditches, woodlands, usually in damp soil +
Head architecture or shape
discoid +
Head arrangement
singly +
Head development
indeterminate +
Head position or structure subtype
terminal +
Head quantity
few;many +
Head reproduction
homogamous +
Illustration copyright
Flora of North America Association +
Illustrator
John Myers +
Individual head architecture
each +  and sessile +
Inner flexuou course
flexuous +
Involucre length
1.5 cm15 mm <br />0.015 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
Involucre position relational
surrounding +
Involucre pubescence
glabrate +  and arachnoid +
Involucre shape
hemispheric;campanulate +
Involucre width
1 cm10 mm <br />0.01 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
Leaf architecture
sessile +  and petiolate +
Leaf architecture or shape
bristly-dentate +
Leaf arrangement
alternate +
Leaf position
cauline +  and basal +
Lobe architecture
bristle-tipped +
Lobe arrangement or course or shape
linear +
Lobe orientation
spreading +
Lobe quantity
5 (?) +
Lobe shape
lobed +  and dentate +
Lobe size or width
narrow +
Lobe some measurement
? (?) +
Main spine some measurement
0.2 cm2 mm <br />0.002 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
Margin architecture or shape
entire +  and dentate +
Margin shape
usually lobed +  and dissected +
Margin texture
scarious +
Number of lower taxa
0 +
Ovary architecture
2-carpellate +
Ovary architecture or structure in adjective form
1-locular +
Ovary position
inferior +
Ovule fixation
attached +
Ovule orientation
anatropous +
Ovule quantity
1 +
Pappus duration
persistent +
Pappus life cycle
falling +
Pappus some measurement
1.7 cm17 mm <br />0.017 m <br /> (2.1 cm21 mm <br />0.021 m <br />) +
Peduncle architecture
naked +
Peduncle some measurement
1 cm10 mm <br />0.01 m <br /> (15 cm150 mm <br />0.15 m <br />) +
Pericarp fragility
tough +
Pericarp width
thick +
Peripheral floret presence
absent +
Peripheral floret quantity
In 1 (3+ series) +
Petal fusion
connate +
Petiole architecture
winged +
Petiole size
slender +
Phenology
Flowering summer (Jun–Aug). +
Phyllary arrangement
imbricate +
Phyllary coloration
Brownish (Green) +
Phyllary duration
persistent +
Phyllary fusion
distinct +
Phyllary growth form or texture
herbaceous +
Phyllary position
middle +  and outer +
Phyllary quantity
many +
Phyllary shape
Elliptic (Linear-lanceolate) +
Phyllary size
weakly to strongly +
Point fusion
connate +
Point relief
papillate +  and smooth +
Point structure in adjective form
stigmatic +
Principal cauline leaf architecture
sessile +
Principal cauline leaf size
reduced +
Publication title
in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. +
Publication year
1838 +
Ray-floret presence
absent +
Receptacle architecture
epaleate +
Receptacle pubescence
bearing subulate enations +, hairy +  and bristly +
Receptacle shape
flat;convex +
Reference
None +
Ridge coating
glutinous +
Ridge size or width
narrow +
Root texture
fibrous +
Scale coloration
tawny;white +
Scale shape
setiform +  and plumose +
Seed architecture
exalbuminous +
Seed quantity
1 +
Sepal variability
modifed +
Series atypical quantity
1 (3) +
Series quantity
6;10 +
Series size
subequal +
Source xml
https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V19-20-21/V19 72.xml +
Special status
Endemic +
Spine atypical some measurement
0.2 cm2 mm <br />0.002 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
Spine orientation
spreading +
Spine size
Slender (?) +
Spine some measurement
0.1 cm1 mm <br />0.001 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
Stamen arrangement
alternate +
Stamen atypical quantity
4 (5) +
Stamen quantity
5 +
Stem architecture
spiny-winged +, simple +  and branched +
Stem orientation
erect +
Stem pubescence
villous +  and glabrous +
Stem quantity
single +
Style-branch architecture
appendaged +  and truncate +
Style architecture
2-branched +
Style quantity
1 +
Style relief
ringed +
Style shape
dilated +  and swollen +
Style size
enlarged +
Style tip shape
elongate +
Style tip some measurement
0.3 cm3 mm <br />0.003 m <br /> (0.45 cm4.5 mm <br />0.0045 m <br />) +
Synonyms
Carduus nuttallii +
Taxon family
Asteraceae +
Taxon name
Cirsium nuttallii +
Taxon parent
Cirsium +
Taxon rank
species +
Throat height or length or size
short +
Throat shape
cylindric +
Throat size
expanded +
Throat some measurement
0.4 cm4 mm <br />0.004 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
Tooth architecture or shape
dentate +
Tooth shape or architecture
bristly-dentate to coarsely +
Trichome architecture
septate +
Tube length or size
long +
Tube shape
bent +
Tube size
slender +
Tube some measurement
0.5 cm5 mm <br />0.005 m <br /> (1.1 cm11 mm <br />0.011 m <br />) +
Volume
Volume 19 +
Whole-organism architecture
taprooted +
Whole-organism architecture or shape
spiny +
Whole-organism duration
biennial +
Whole-organism fixation or orientation
appressed +
Whole-organism position
middle +
Whole-organism some measurement
20 cm200 mm <br />0.2 m <br /> (350 cm3,500 mm <br />3.5 m <br />) +
Whole organism growth form
tree +, vine +, shrub +  and subshrub +
X chromosome quantity
17 +