familyAsteraceae
tribeAsteraceae tribe Heliantheae
subtribeAsteraceae (tribe Heliantheae) subtribe Hymenopappinae
genusHymenopappus
speciesHymenopappus filifolius
varietyHymenopappus filifolius var. lugens

Hymenopappus filifolius var. lugens

(Greene) Jepson

Man. Fl. Pl. Calif., 1128. 1925.

John L. Strother
Basionym: Hymenopappus lugens Greene Pittonia 4: 43. 1899
Treatment appears in FNA Volume 21. Treatment on page 313. Mentioned on page 312.

Stems (20–) 30–60 cm. Leaves: basal axils ± densely tomentose, terminal lobes 3–15 mm; cauline 0–3. Heads 3–8. Peduncles 2–12 cm. Phyllaries 6–10 mm. Florets 20–70+; corollas yellowish or whitish, 4–6 mm, throats 2–3 mm, lengths (2.2–) 3–8 times lobes; anthers 3–3.5 mm. Cypselae 5–6 mm, hairs 1–2 mm; pappi 1.2–2.5 mm. 2n = 34, 68.


Phenology: Flowering May–Sep.
Habitat: Sands, clays, rocks (limestones, schists, volcanics)
Elevation: 1500–2700 m

Distribution

V21-764-distribution-map.gif

Ariz., Calif., Nev., N.Mex., Utah, Mexico (Baja California)

Discussion

Selected References

None.

Lower Taxa

None.
... more about "Hymenopappus filifolius var. lugens"
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2n chromosome quantity
68 +  and 34 +
Anther base shape
not tailed +, rounded +  and obtuse +
Anther dehiscence
introrse +
Anther fusion
connate +
Anther some measurement
0.3 cm3 mm <br />0.003 m <br /> (0.35 cm3.5 mm <br />0.0035 m <br />) +
Anther theca coloration
pale +
Apex fusion
connate +  and distinct +
Apex growth form or texture
herbaceous +
Apex size
subequal +
Apex texture
scarious +
Apical appendage presence
absent +
Apical appendage shape
usually ovate +  and lanceolate +
Appendage pubescence
hirsute +
Appendage relief
papillate +
Appendage shape
usually deltate +  and lanceolate +
Array architecture
corymbiform +
Array development
indeterminate +  and determinate +
Author
John L. Strother +
Authority
(Greene) Jepson +
Band architecture
continuous +
Band quantity
1 +
Basal axil pubescence
tomentose +
Basal leaf architecture or shape
2-pinnate +
Basal leaf some measurement
3 cm30 mm <br />0.03 m <br /> (20 cm200 mm <br />0.2 m <br />) +
Base shape
decurrent +
Basionyms
Hymenopappus lugens +
Blade architecture
compound +  and simple +
Blade shape
toothed +
Blade size or quantity
1-2+ times pinnately lobed ultimate margins usually entire +
Body architecture
winged;ribbed;winged;ribbed +
Body architecture or pubescence or relief
smooth +
Body relief
tuberculate +  and rugose +
Bractlet quantity
1;15 +
Branch arrangement or course or shape
linear +
Branch structure in adjective form
stigmatic +
Bristle architecture
barbellulate +  and barbellate +
Bristle shape
Plumose (?) +
Calyculus presence
absent +
Calyculus quantity
Of 1 (15+ bractlets) +
Cauline leaf quantity
0 (?) +  and 3 (?) +
Corolla architecture
zygomorphic +
Corolla coloration
whitish +  and yellowish +
Corolla some measurement
0.4 cm4 mm <br />0.004 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
Cypsela architecture
monomorphic +
Cypsela architecture or shape
12-16-ribbed +
Cypsela growth form
dimorphic +
Cypsela pubescence
less hirtellous +  and villous +
Cypsela shape
obpyramidal +
Cypsela some measurement
5mm;6mm +
Disc-floret quantity
10 (80) +
Disc-floret reproduction
fertile +  and bisexual +
Disc floret architecture
staminate +
Disc floret reproduction
fertile +  and bisexual +
Distribution
Ariz. +, Calif. +, Nev. +, N.Mex. +, Utah +  and Mexico (Baja California) +
Elevation
1500–2700 m +
Embryo course
straight +
Face pubescence
tomentose +, hairy +  and glabrous +
Filament fusion
distinct +
Floret architecture
pistillate +, staminate +  and neuter +
Floret atypical quantity
5;15 +
Floret position
proximal +
Floret quantity
20;70 +
Floret reproduction
bisexual +
Fruit architecture
winged +  and beaked +
Fruit condition or texture
dry +
Fruit density
dispersed +
Glomerule arrangement
singly +
Habitat
Sands, clays, rocks (limestones, schists, volcanics) +
Hair some measurement
0.1 cm1 mm <br />0.001 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
Head architecture
discoid +  and radiate +
Head architecture or arrangement
radiate +
Head architecture or shape
discoid +
Head arrangement
aggregated +
Head development
indeterminate +
Head quantity
3;8 +
Head reproduction
homogamous +  and heterogamous +
Illustration copyright
Flora of North America Association +
Illustrator
Marjorie C. Leggitt +
Individual head architecture
each +  and sessile +
Involucre diameter
0.4 cm4 mm <br />0.004 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
Involucre position relational
surrounding +
Involucre shape
obconic;hemispheric +
Leaf architecture
petiolate +
Leaf arrangement
alternate +
Leaf position
cauline +  and basal +
Line quantity
2 +
Lobe atypical quantity
3 (5) +
Lobe atypical width
0.2 cm2 mm <br />0.002 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
Lobe length
2mm (50mm) +
Lobe quantity
5 (?) +
Lobe shape
deltate +  and filiform +
Lobe width
0.05 cm0.5 mm <br />5.0e-4 m <br /> (?) +  and 0.2 cm2 mm <br />0.002 m <br /> (?) +
Margin architecture or shape
dentate to pinnatifid or palmatifid +  and entire +
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 presence
absent +
Pappus quantity
of 12 +  and 22 orbiculate to spatulate scales +
Pappus some measurement
0.12 cm1.2 mm <br />0.0012 m <br /> (0.25 cm2.5 mm <br />0.0025 m <br />) +
Peduncle some measurement
2 cm20 mm <br />0.02 m <br /> (12 cm120 mm <br />0.12 m <br />) +
Pericarp fragility
tough +
Pericarp width
thick +
Peripheral floret presence
absent +
Peripheral floret quantity
In 1 (3+ series) +
Petal fusion
connate +
Phenology
Flowering May–Sep. +
Phyllary architecture
scarious-margined +
Phyllary coloration
Whitish (Yellowish) +
Phyllary duration
persistent +
Phyllary fusion
distinct +
Phyllary length
0.3 cm3 mm <br />0.003 m <br /> (1.4 cm14 mm <br />0.014 m <br />) +
Phyllary life cycle
falling +
Phyllary quantity
5 +  and 13 +
Phyllary size
subequal +
Phyllary some measurement
0.6 cm6 mm <br />0.006 m <br /> (1 cm10 mm <br />0.01 m <br />) +
Phyllary texture
Membranous (?) +
Phyllary width
0.2 cm2 mm <br />0.002 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
Publication title
Man. Fl. Pl. Calif., +
Publication year
1925 +
Ray-floret architecture
pistillate +
Ray-floret presence
absent +
Ray-floret quantity
8 (?) +
Ray-floret reproduction
fertile +
Receptacle architecture
epaleate +
Receptacle pubescence
bearing subulate enations +, hairy +  and bristly +
Receptacle shape
convex;flat +
Reference
None +
Root texture
fibrous +
Scale quantity
12 +  and 22 +
Scale shape
orbiculate +  and spatulate +
Scale some measurement
0.01 cm0.1 mm <br />1.0e-4 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
Seed architecture
exalbuminous +
Seed quantity
1 +
Sepal variability
modifed +
Series atypical quantity
1 (2) +
Series quantity
2;3 +
Source xml
https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V19-20-21/V21 764.xml +
Special status
Illustrated +
Stamen arrangement
alternate +
Stamen atypical quantity
4 (5) +
Stamen quantity
5 +
Stem atypical some measurement
20 cm200 mm <br />0.2 m <br /> (30 cm300 mm <br />0.3 m <br />) +
Stem orientation
erect +
Stem shape
scapiform +
Stem some measurement
30 cm300 mm <br />0.3 m <br /> (60 cm600 mm <br />0.6 m <br />) +
Style-branch architecture
appendaged +  and truncate +
Style architecture
2-branched +
Style pubescence
hirsutulous +  and glabrous +
Style quantity
1 +
Style relief
papillate +
Synonyms
Compositae +
Taxon family
Asteraceae +
Taxon name
Hymenopappus filifolius var. lugens +
Taxon parent
Hymenopappus filifolius +
Taxon rank
variety +
Terminal lobe some measurement
0.3 cm3 mm <br />0.003 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
Throat length
(2.2-)3-8 times lobes +
Throat shape
campanulate +
Throat some measurement
0.2 cm2 mm <br />0.002 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
Throat variability
equaling +
Tube length or size
longer +
Tube some measurement
0.1 cm1 mm <br />0.001 m <br /> (0.25 cm2.5 mm <br />0.0025 m <br />) +
Ultimate margin shape
toothed +  and entire +
Volume
Volume 21 +
Whole-organism atypical some measurement
5 cm50 mm <br />0.05 m <br /> (20 cm200 mm <br />0.2 m <br />) +
Whole-organism duration
perennial +
Whole-organism some measurement
5 cm50 mm <br />0.05 m <br /> (10 cm100 mm <br />0.1 m <br />) +
Whole organism growth form
tree +, shrub +  and subshrub +
X chromosome quantity
17 +