familyAsteraceae
tribeAsteraceae tribe Heliantheae
subtribeAsteraceae (tribe Heliantheae) subtribe Ecliptinae
genusFlourensia
speciesFlourensia pringlei

Flourensia pringlei

(A. Gray) S. F. Blake

Proc. Amer. Acad. Arts 49: 375. 1913.

John L. Strother
Basionym: Helianthella pringlei A. Gray Proc. Amer. Acad. Arts 21: 389. 1886
Treatment appears in FNA Volume 21. Treatment on page 118.

Subshrubs to 100 cm. Leaf-blades elliptic to lance-oblong, (20–) 50–100 × 10–40+ mm. Ray-florets 13–21; laminae 10–15+ mm. Disc-florets 40–50; corollas 5–6 mm. Cypselae 8–12 mm, sericeous; pappi to 4 mm.


Phenology: Flowering mostly Aug–Oct.
Habitat: Rocky slopes, disturbed sites
Elevation: 1500–2100 m (Mexico)

Distribution

V21-288-distribution-map.gif

N.Mex., Mexico (Chihuahua), Mexico (Durango)

Discussion

Selected References

None.

Lower Taxa

None.

"broader" is not a number.

... more about "Flourensia pringlei"
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Anther base shape
not tailed +, rounded +  and obtuse +
Anther dehiscence
introrse +
Anther fusion
connate +
Anther theca coloration
dark +
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
spiciform +
Array development
indeterminate +  and determinate +
Author
John L. Strother +
Authority
(A. Gray) S. F. Blake +
Awn architecture
bristlelike +
Awn shape
coroniform +
Band architecture
continuous +
Band quantity
1 +
Base shape
rounded +  and cuneate +
Basionyms
Helianthella pringlei +
Blade architecture
nerved +
Blade shape
mostly elliptic;lance-oblong or ovate +
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) +
Corolla architecture
zygomorphic +
Corolla coloration
yellow +
Corolla some measurement
0.5 cm5 mm <br />0.005 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
Cypsela architecture
winged +
Cypsela architecture or shape
ribbed +
Cypsela growth form
dimorphic +
Cypsela pubescence
sericeous +
Cypsela shape
less compressed or flattened oblong +  and oblanceolate +
Cypsela some measurement
8mm;12mm +
Disc-floret architecture
staminate +
Disc-floret atypical quantity
50 (150) +
Disc-floret quantity
40 (50) +
Disc-floret reproduction
fertile +  and bisexual +
Disc floret architecture
staminate +
Disc floret reproduction
fertile +  and bisexual +
Distribution
N.Mex. +, Mexico (Chihuahua) +  and Mexico (Durango) +
Elevation
1500–2100 m (Mexico) +
Embryo course
straight +
Face pubescence
glabrous +
Face reflectance
vernicose +
Face relief
scabrellous +
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 +
Glomerule arrangement
singly +
Habitat
Rocky slopes, disturbed sites +
Head architecture or arrangement
radiate +
Head architecture or shape
discoid +
Head arrangement
in more or less spiciform arrays +  and singly +
Head development
indeterminate +
Head reproduction
homogamous +  and heterogamous +
Illustration copyright
Flora of North America Association +
Illustrator
Barbara Alongi +
Individual head architecture
each +  and sessile +
Involucre diameter
0.4 cm4 mm <br />0.004 m <br /> (2 cm20 mm <br />0.02 m <br />) +
Involucre position relational
surrounding +
Involucre shape
campanulate;hemispheric +
Lamina some measurement
1 cm10 mm <br />0.01 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
Leaf-blade atypical length
2 cm20 mm <br />0.02 m <br /> (5 cm50 mm <br />0.05 m <br />) +
Leaf-blade length
5 cm50 mm <br />0.05 m <br /> (10 cm100 mm <br />0.1 m <br />) +
Leaf-blade shape
elliptic;lance-oblong +
Leaf-blade width
10mm;40mm +
Leaf architecture
petiolate +
Leaf arrangement
alternate +
Leaf position
cauline +
Line quantity
2 +
Lobe atypical quantity
4 (5) +
Lobe quantity
5 (?) +
Lobe shape
deltate +
Margin architecture or shape
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 fragility
fragile +
Pappus life cycle
falling +
Pappus presence
absent +
Pappus some measurement
0 cm0 mm <br />0 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
Pericarp fragility
tough +
Pericarp width
thick +
Peripheral floret presence
absent +
Peripheral floret quantity
In 1 (3+ series) +
Petal fusion
connate +
Phenology
Flowering mostly Aug–Oct. +
Phyllary duration
persistent +
Phyllary fusion
distinct +
Phyllary life cycle
falling +
Phyllary quantity
12 +  and 40 +
Phyllary shape
Ovate (Orbiculate) +
Phyllary size
unequal +  and subequal +
Phyllary texture
Herbaceous (Chartaceous) +
Publication title
Proc. Amer. Acad. Arts +
Publication year
1913 +
Ray-floret architecture
styliferous +  and neuter +
Ray-floret atypical quantity
5 (13) +
Ray-floret presence
absent +
Ray-floret quantity
13 (21) +
Ray-floret reproduction
sterile +
Receptacle architecture
paleate +
Receptacle pubescence
bearing subulate enations +, hairy +  and bristly +
Receptacle shape
flat;conic-ovoid +
Reference
None +
Root texture
fibrous +
Scale quantity
2 +
Scale shape
subulate +
Seed architecture
exalbuminous +
Seed quantity
1 +
Sepal variability
modifed +
Series atypical quantity
1 (2) +
Series quantity
2;4 +
Source xml
https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V19-20-21/V21 288.xml +
Stamen arrangement
alternate +
Stamen atypical quantity
4 (5) +
Stamen quantity
5 +
Stem architecture
branched +
Stem orientation
erect +
Stigmatic papilla architecture
continuous +
Stigmatic papilla quantity
0 +
Style-branch architecture
appendaged +  and truncate +
Style architecture
2-branched +
Style pubescence
hirsutulous +  and glabrous +
Style quantity
1 +
Style relief
papillate +
Synonyms
Undefined (tribe Undefined) subtribe Enceliinae +, Undefined (tribe Undefined) subtribe Engelmanniinae +, Undefined (tribe Undefined) subtribe Spilanthinae +, Undefined (tribe Undefined) subtribe Verbesininae +  and Undefined (tribe Undefined) subtribe Zinniinae +
Taxon family
Asteraceae +
Taxon name
Flourensia pringlei +
Taxon parent
Flourensia +
Taxon rank
species +
Tube height or length or size
much shorter +
Tube shape
cylindric +
Tube size or length
shorter to longer than campanulate +
Ultimate margin shape
toothed +  and entire +
Volume
Volume 21 +
Whole-organism duration
perennial +  and annual +
Whole organism atypical some measurement
100 cm1,000 mm <br />1 m <br /> (200 cm2,000 mm <br />2 m <br />) +
Whole organism average some measurement
2500cm (10cm) +
Whole organism growth form
subshrub +
Whole organism some measurement
0cm (100cm) +
X chromosome quantity
9 +