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2n chromosome quantity
36 +  and 18 +
Anther base shape
not tailed +, rounded +  and obtuse +
Anther dehiscence
introrse +
Anther fusion
connate +
Apex fusion
distinct +
Apex growth form or texture
herbaceous +
Apex shape
mucronate +
Apex size
subequal +
Apex texture
scarious +
Apical appendage quantity
0 +
Apical appendage shape
usually triangular +  and linear +
Appendage pubescence
hirsute +
Appendage relief
papillate +
Appendage shape
usually deltate +  and lanceolate +
Array architecture
corymbiform +, open +  and compact +
Array development
indeterminate +  and determinate +
Author
John C. Semple +
Authority
(Wooton & Standley) Semple +
Band architecture
continuous +
Band quantity
1 +
Base shape
rounded +  and attenuate to somewhat +
Basionyms
Chrysopsis senilis +
Blade architecture
compound +  and simple +
Blade atypical length
3.4 cm34 mm <br />0.034 m <br /> (5.5 cm55 mm <br />0.055 m <br />) +
Blade atypical width
1 cm10 mm <br />0.01 m <br /> (1.4 cm14 mm <br />0.014 m <br />) +
Blade length
1.2 cm12 mm <br />0.012 m <br /> (3.4 cm34 mm <br />0.034 m <br />) +
Blade shape
ovate;lanceolate +
Blade size
reduced +  and larger +
Blade width
0.4 cm4 mm <br />0.004 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
Body architecture or pubescence or relief
smooth +
Body architecture or shape
ribbed +
Body relief
rugulose +  and muricate +
Bract quantity
1;4 +
Branch arrangement or course or shape
linear +
Branch structure in adjective form
stigmatic +
Bristle architecture
barbellulate +  and barbellate +
Bristle atypical some measurement
0.65 cm6.5 mm <br />0.0065 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
Bristle pappus duration
persistent +
Bristle quantity
35;45 +
Bristle some measurement
0.5 cm5 mm <br />0.005 m <br /> (0.65 cm6.5 mm <br />0.0065 m <br />) +
Calyculus presence
absent +
Caudex architecture
rhizomatous +  and taprooted +
Caudex texture
woody +
Cilium pubescence
long-hispido-strigose +
Cilium quantity
Numerous (?) +
Corolla architecture
not 2-lipped +  and actinomorphic +
Corolla coloration
yellow +
Corolla presence
absent +
Corolla pubescence
glabrate +
Corolla size
ampliate +
Corolla some measurement
0.5 cm5 mm <br />0.005 m <br /> (0.75 cm7.5 mm <br />0.0075 m <br />) +
Cypsela architecture
monomorphic +
Cypsela architecture or shape
4-12-ribbed +
Cypsela atypical some measurement
0.3 cm3 mm <br />0.003 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
Cypsela face pubescence
strigose +
Cypsela growth form
dimorphic +
Cypsela shape
compressed +  and obconic +
Cypsela some measurement
1.5mm;3mm +
Disc-floret atypical quantity
66 (110) +
Disc-floret quantity
26 (66) +
Disc floret architecture
staminate +
Disc floret reproduction
fertile +  and bisexual +
Distal blade size
smaller +
Distal cauline leaf-blade length
1.2 cm12 mm <br />0.012 m <br /> (3 cm30 mm <br />0.03 m <br />) +
Distal cauline leaf-blade shape
Ovate (Lanceolate) +
Distal cauline leaf-blade width
0.4 cm4 mm <br />0.004 m <br /> (1.3 cm13 mm <br />0.013 m <br />) +
Distal leaf architecture
sessile +
Distal leaf arrangement or density
remote +
Distal leaf quantity
few +
Distal leaf size
reduced +
Distal leaf variability
equaling +
Distalmost leaf fusion
distinct +
Distalmost leaf position
proximal +  and subtending +
Distribution
Ariz. +, N.Mex. +, Tex. +  and n Mexico +
Elevation
700–2300 m +
Embryo course
straight +
Face pubescence
stipitate-glandular +  and hispido-strigose +
Filament fusion
distinct +
Floret architecture
pistillate +, staminate +  and neuter +
Floret atypical quantity
5;15 +
Floret position
proximal +
Floret quantity
1;5 +
Floret reproduction
bisexual +
Fruit architecture
winged +  and beaked +
Fruit condition or texture
dry +
Fruit density
dispersed +
Habitat
Rocky igneous and limestone soils, silty soils, margins of often seasonally dry streams, pinyon-juniper-oak and oak-pine-fir woodlands +
Hair atypical some measurement
0.02 cm0.2 mm <br />2.0e-4 m <br /> (0.03 cm0.3 mm <br />3.0e-4 m <br />) +
Hair some measurement
0.005 cm0.05 mm <br />5.0e-5 m <br /> (0.02 cm0.2 mm <br />2.0e-4 m <br />) +
Head architecture
paniculiform +
Head architecture or arrangement
radiate +
Head arrangement
in corymbiform arrays +  and singly +
Head atypical quantity
15 (43) +
Head development
indeterminate +
Head quantity
7;15 +
Head reproduction
heterogamous +  and homogamous +
Illustration copyright
Flora of North America Association +
Illustrator
Marjorie C. Leggitt +
Individual head architecture
each +  and sessile +
Inner scale shape
acute +  and weakly clavate +
Inner series architecture
barbellate +
Inner series coloration
tan;rusty brown +
Inner series shape
attenuate +  and clavate +
Involucre atypical some measurement
0.9 cm9 mm <br />0.009 m <br /> (1.03 cm10.3 mm <br />0.0103 m <br />) +
Involucre position relational
surrounding +
Involucre shape
cylindric;campanulate +
Involucre some measurement
0.75 cm7.5 mm <br />0.0075 m <br /> (1 cm10 mm <br />0.01 m <br />) +
Lamina atypical length
1.3 cm13 mm <br />0.013 m <br /> (1.6 cm16 mm <br />0.016 m <br />) +
Lamina length
9mm;13mm +
Lamina width
1mm;2.7mm +
Leaf architecture
sessile +  and petiolate +
Leaf arrangement
alternate +
Leaf position
cauline +  and basal +
Line quantity
2 +
Lobe atypical quantity
4 (5) +
Lobe orientation
erect;spreading +
Lobe pubescence
hairy +
Lobe quantity
5 (?) +
Lobe shape
lanceolate +, triangular +  and deltate +
Lobe some measurement
? (?) +
Margin architecture
eglandular +
Margin architecture or pubescence or shape
strigoso-ciliate +
Margin architecture or shape
entire +
Margin pubescence
hispido-strigose +
Margin shape
undulate +
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 coloration
off-white +
Pappus presence
absent +
Pappus quantity
in 3 +  and 4 series +
Peduncle pubescence
stipitate-glandular +  and strigoso-canescent +
Peduncle some measurement
0.1 cm1 mm <br />0.001 m <br /> (2 cm20 mm <br />0.02 m <br />) +
Pericarp fragility
tough +
Pericarp width
thick +
Peripheral floret presence
absent +
Peripheral floret quantity
In 1 (3+ series) +
Petal fusion
connate +
Phenology
Flowering Jun–Oct. +
Phyllarie architecture
1-nerved +
Phyllarie duration
persistent +
Phyllarie fusion
distinct +
Phyllarie life cycle
falling +
Phyllarie pubescence
strigose +
Phyllarie quantity
26 (80) +
Phyllarie shape
lanceolate +  and linear-lanceolate +
Phyllarie size
unequal +
Phyllarie texture
Scarious (?) +
Proximal blade architecture
1-nerved +
Proximal blade pubescence
hairy +
Proximal blade shape
ovate-oblanceolate +
Proximal cauline leaf architecture
subpetiolate +  and sessile +
Proximal leaf architecture or shape
leaflike +
Proximal leaf shape
Ovate (?) +  and Narrowly lanceolate (?) +
Publication title
Brittonia +
Publication year
1987 +
Ray-floret architecture
pistillate +
Ray-floret atypical quantity
21 (34) +
Ray-floret lamina some measurement
0.95 cm9.5 mm <br />0.0095 m <br /> (1.4 cm14 mm <br />0.014 m <br />) +
Ray-floret presence
absent +
Ray-floret quantity
11 (21) +
Ray-floret reproduction
fertile +
Receptacle architecture
epaleate +
Receptacle pubescence
bearing subulate enations +, hairy +  and bristly +
Receptacle relief
pitted +
Receptacle shape
subulate;convex +
Reference
None +
Rib quantity
10 +  and 12 +
Root texture
fibrous +
Scale arrangement or course or shape
Linear (?) +
Scale quantity
3 +  and 40 +
Scale shape
linear +  and linear-lanceolate or triangular +
Scale some measurement
0.025 cm0.25 mm <br />2.5e-4 m <br /> (0.1 cm1 mm <br />0.001 m <br />) +
Seed architecture
exalbuminous +
Seed quantity
1 +
Sepal variability
modifed +
Series atypical quantity
1 (2) +
Series quantity
4;5 +
Source xml
https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V19-20-21/V20 535.xml +
Stamen arrangement
alternate +
Stamen atypical quantity
4 (5) +
Stamen quantity
5 +
Stem architecture
branched +
Stem orientation
ascending +  and erect +
Stem pubescence
stipitate-glandular +  and hispido-strigose +
Stem quantity
1 +  and 30 +
Style-branch appendage shape
triangular +
Style-branch architecture
appendaged +  and truncate +
Style architecture
2-branched +
Style pubescence
glabrous +
Style quantity
1 +
Style relief
papillate +  and smooth +
Synonyms
Ammodia +, Chrysopsis subg. Ammodia +  and Heterotheca sect. Ammodia +
Taxon family
Asteraceae +
Taxon name
Heterotheca fulcrata var. senilis +
Taxon parent
Heterotheca fulcrata +
Taxon rank
variety +
Tube height or length or size
shorter +
Volume
Volume 20 +
Whole-organism architecture
taprooted +
Whole-organism atypical some measurement
50 cm500 mm <br />0.5 m <br /> (80 cm800 mm <br />0.8 m <br />) +
Whole-organism duration
perennial +
Whole-organism fragility or size
stout +
Whole-organism some measurement
17 cm170 mm <br />0.17 m <br /> (50 cm500 mm <br />0.5 m <br />) +
Whole organism growth form
tree +, shrub +  and subshrub +
X chromosome quantity
9 +