familyAsteraceae
tribeAsteraceae tribe Cichorieae
genusLeontodon
speciesLeontodon saxatilis
subspeciesLeontodon saxatilis subsp. longirostris

Leontodon saxatilis subsp. longirostris

(Finch & P. D. Sell) P. Silva

Bol. Soc. Brot., ser. 2, 60: 155. 1987.

David J. Bogler
Introduced
Basionym: Leontodon taraxacoides subsp. longirostris Finch & P. D. Sell Bot. J. Linn. Soc. 71: 247. 1976
Treatment appears in FNA Volume 19. Treatment on page 296.
Revision as of 19:17, 29 July 2020 by imported>Volume Importer
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Rarely biennials, annuals; inner cypselae with beaks 2–3 mm. 2n = 8


Phenology: Flowering Jun–Oct.
Habitat: Dry stream beds, riparian areas
Elevation: 900–1000 m

Distribution

V19-429-distribution-map.gif

Introduced; Calif., Europe

Discussion

Selected References

None.

Lower Taxa

None.

"fine" is not a number.

... more about "Leontodon saxatilis subsp. longirostris"
RDF feed
2n chromosome quantity
8 +
Anther base shape
tailed +
Anther dehiscence
introrse +
Anther fusion
connate +
Apex shape
rounded;acute +
Apex texture
scarious +
Apical appendage development
developed +
Apical appendage shape
ovate +  and lanceolate +
Appendage presence
absent +
Appendage pubescence
hirsute +
Appendage relief
papillate +
Array architecture
corymbiform +
Array architecture or fragility
loose +
Array development
indeterminate +  and determinate +
Author
David J. Bogler +
Authority
(Finch & P. D. Sell) P. Silva +
Awn pappus duration
persistent +
Awn pappus life cycle
falling +
Band architecture
continuous +
Band quantity
1 +
Base shape
decurrent +
Basionyms
Leontodon taraxacoides subsp. longirostris +
Beak some measurement
0.2 cm2 mm <br />0.002 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
Blade architecture
compound +  and simple +
Blade length
2 cm20 mm <br />0.02 m <br /> (15 cm150 mm <br />0.15 m <br />) +
Blade shape
oblanceolate;oblong +
Blade width
0.5 cm5 mm <br />0.005 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
Body architecture
winged +
Body architecture or shape
ribbed +
Body relief
tuberculate +, rugose +, muricate +  and smooth +
Bractlet pubescence
hirsute +, tomentulose +  and glabrous +
Bractlet quantity
10;16 +
Bractlet shape
subulate +
Bractlet some measurement
0.1 cm1 mm <br />0.001 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
Branch fragility or size
stout +
Branch shape
filiform +
Branch structure in adjective form
stigmatic +
Bristle architecture
barbellate +
Bristle coloration
pale-yellow +  and dusky white +
Bristle relief
coarse +
Bristle shape
Plumose (?) +
Bristle some measurement
0.5 cm5 mm <br />0.005 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
Calyculus presence
absent +
Calyculus pubescence
hirsute +  and glabrous +
Calyculus quantity
Of 1 (15+ bractlets) +
Calyculus shape
Subulate (Lanceolate) +
Caudex height or length or size
short +
Corolla architecture
zygomorphic +, actinomorphic +  and (3-)5-merous +
Corolla coloration
bright-yellow +  and grayish yellow +
Corolla some measurement
0.8 cm8 mm <br />0.008 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
Crown some measurement
0.5 (?) +
Cypsela architecture
monomorphic +
Cypsela architecture or shape
beaked +  and not beaked +
Cypsela coloration
light +  and dark-brown or reddish-brown +
Cypsela course
curved +
Cypsela shape
fusiform +
Cypsela some measurement
4mm;5.5mm +
Distribution
Calif. +  and Europe +
Elevation
900–1000 m +
Embryo course
straight +
Face pubescence
hirsute +  and hispid +
Face relief
muricate +
Filament fusion
distinct +
Floret architecture
ligulate +
Floret atypical quantity
5;15 +
Floret position
proximal +
Floret quantity
20;30 +
Floret reproduction
bisexual +
Fruit architecture
winged +  and beaked +
Fruit condition or texture
dry +
Fruit density
dispersed +
Habitat
Dry stream beds, riparian areas +
Hair architecture or shape
bifid +
Head architecture
subsessile +
Head arrangement
singly +
Head development
indeterminate +
Head quantity
2;5 +
Head reproduction
homogamous +
Illustration copyright
Flora of North America Association +
Illustrator
Bee F. Gunn +
Individual head architecture
each +  and sessile +
Introduced
true +
Involucre diameter
0.4 cm4 mm <br />0.004 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
Involucre length
0.6 cm6 mm <br />0.006 m <br /> (1.3 cm13 mm <br />0.013 m <br />) +
Involucre position relational
surrounding +
Involucre shape
campanulate +
Involucre width
0.4 cm4 mm <br />0.004 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
Leaf architecture
petiolate +
Leaf arrangement
alternate +
Leaf position
basal +
Margin architecture
prickly +
Margin architecture or shape
entire +
Margin shape
lobed +  and dentate +
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
pale-brown +, tan +  and yellowish white +
Peduncle architecture
ebracteate +
Peduncle shape
inflated +
Pericarp fragility
tough +
Pericarp width
thick +
Petal fusion
connate +
Phenology
Flowering Jun–Oct. +
Phyllary duration
persistent +
Phyllary fusion
connate +  and distinct +
Phyllary pubescence
glabrate +  and coarsely hirsute +
Phyllary quantity
16 +  and 20 +
Phyllary shape
Lanceolate (?) +
Phyllary size
subequal +
Phyllary some measurement
0.6 cm6 mm <br />0.006 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
Phyllary variability
equal +
Publication title
Bol. Soc. Brot., ser. +
Publication year
1987 +
Receptacle architecture
epaleate +
Receptacle pubescence
villous +
Receptacle relief
pitted +
Receptacle shape
convex +
Reference
None +
Rib quantity
10 +  and 14 +
Root texture
fibrous +
Scale architecture
bristlelike +
Seed architecture
exalbuminous +
Seed quantity
1 +
Sepal variability
modifed +
Series atypical quantity
5 (15) +
Series quantity
1;2 +
Source xml
https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V19-20-21/V19 429.xml +
Special status
Introduced +
Stamen arrangement
alternate +
Stamen atypical quantity
4 (5) +
Stamen quantity
5 +
Stem architecture
simple +
Stem orientation
ascending +
Stem pubescence
hispid +  and glabrous +
Stem quantity
1 +  and 15 +
Stem shape
scapiform +
Style-branch architecture
appendaged +  and truncate +
Style architecture
2-branched +
Style pubescence
hirsute +
Style quantity
1 +
Style relief
papillate +
Synonyms
Undefined tribe Lactuceae +
Taxon family
Asteraceae +
Taxon name
Leontodon saxatilis subsp. longirostris +
Taxon parent
Leontodon saxatilis +
Taxon rank
subspecies +
Type quantity
2 +
Volume
Volume 19 +
Whole-organism architecture
fibrous-rooted +  and tuberous +
Whole-organism duration
annual +  and biennial +
Whole-organism some measurement
10 cm100 mm <br />0.1 m <br /> (40 cm400 mm <br />0.4 m <br />) +
Whole organism growth form
shrub +  and subshrub +
X chromosome quantity
7 +, 6 +  and 4 +