familyAsteraceae
tribeAsteraceae tribe Senecioneae
genusHasteola
speciesHasteola suaveolens

Hasteola suaveolens

(Linnaeus) Pojarkova

Bot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk S.S.S.R. 20: 381. 1960.

Loran C. Anderson
IllustratedEndemic
Basionym: Cacalia suaveolens Linnaeus Sp. Pl. 2: 835. 1753
Synonyms: Senecio suaveolens (Linnaeus) Elliott Synosma suaveolens (Linnaeus) Rafinesque ex Britton
Treatment appears in FNA Volume 20. Treatment on page 611.
Please click on the illustration for a higher resolution version.
Illustrator: Yevonn Wilson-Ramsey

Copyright: Flora of North America Association

Plants (60–) 100–120 (–240) cm. Leaves: basal and proximal cauline 20–30 (–40) cm, proximal cauline blades hastate to deltate or lanceolate. Involucres campanulate to obconic, 11–14 mm. Phyllaries (10–) 12–14 (–17). Florets 18–55; corollas ochroleucous or white (rarely pinkish), 8–9 (–10.5) mm; anthers 2–2.5 mm. Cypselae pale green to light-brown, 5–7 (–9) mm; pappi 6–7 mm. 2n = 20.


Phenology: Flowering late summer–fall.
Habitat: Rich woods, shaded, wet areas bordering streams
Elevation: 10–300+ m

Distribution

V20-1371-distribution-map.gif

Conn., Ill., Ind., Iowa, Ky., Md., Mass., Minn., Mo., N.J., N.Y., N.C., Ohio, Pa., R.I., Tenn., Va., W.Va., Wis.

Discussion

Hasteola suaveolens is now less common or absent in the northeastern part of its historic range.

Selected References

None.

Lower Taxa

None.
... more about "Hasteola suaveolens"
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2n chromosome quantity
20 +
Anther base shape
not tailed +, rounded +  and obtuse +
Anther dehiscence
introrse +
Anther fusion
connate +
Anther some measurement
0.2 cm2 mm <br />0.002 m <br /> (0.25 cm2.5 mm <br />0.0025 m <br />) +
Apex relief
papillate +
Apex shape
truncate-penicillate;truncate +
Apex texture
scarious +
Apical appendage shape
usually ovate +  and lance-linear +
Appendage pubescence
hispidulous +
Appendage relief
papillate +
Array architecture
corymbiform +
Array development
indeterminate +  and determinate +
Author
Loran C. Anderson +
Authority
(Linnaeus) Pojarkova +
Band architecture
continuous +
Band quantity
1 +
Base shape
decurrent +
Basionyms
Cacalia suaveolens +
Blade architecture
nerved +
Blade shape
hastate;broadly lanceolate +
Body architecture
winged;nerved;ribbed +
Bractlet quantity
4;9 +
Branch arrangement or course or shape
linear +
Branch structure in adjective form
stigmatic +
Bristle architecture
barbellulate +
Bristle coloration
white +
Bristle pappus duration
persistent +
Bristle quantity
100;150 +
Calyculus presence
absent +
Calyculus quantity
Of 1 (15+ bractlets) +
Corolla architecture
not 2-lipped +
Corolla atypical some measurement
0.9 cm9 mm <br />0.009 m <br /> (1.05 cm10.5 mm <br />0.0105 m <br />) +
Corolla coloration
white +  and ochroleucous +
Corolla some measurement
0.8 cm8 mm <br />0.008 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
Cypsela architecture
monomorphic +
Cypsela architecture or shape
8-12-ribbed +
Cypsela atypical some measurement
0.7 cm7 mm <br />0.007 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
Cypsela coloration
pale green +  and light-brown +
Cypsela pubescence
glabrous +
Cypsela shape
cylindric-fusiform +
Cypsela some measurement
5mm;7mm +
Disc-floret quantity
10 (55) +
Disc-floret reproduction
fertile +  and bisexual +
Disc floret architecture
staminate +
Disc floret reproduction
fertile +  and bisexual +
Distribution
Conn. +, Ill. +, Ind. +, Iowa +, Ky. +, Md. +, Mass. +, Minn. +, Mo. +, N.J. +, N.Y. +, N.C. +, Ohio +, Pa. +, R.I. +, Tenn. +, Va. +, W.Va. +  and Wis. +
Elevation
10–300+ m +
Embryo course
straight +
Face pubescence
glabrous +
Filament fusion
distinct +
Floret architecture
pistillate +, staminate +  and neuter +
Floret atypical quantity
5;15 +
Floret position
proximal +
Floret quantity
18;55 +
Floret reproduction
bisexual +
Fruit architecture
winged +  and beaked +
Fruit condition or texture
dry +
Fruit density
dispersed +
Habitat
Rich woods, shaded, wet areas bordering streams +
Head architecture or shape
discoid +
Head arrangement
singly +
Head development
indeterminate +
Head reproduction
heterogamous +  and homogamous +
Illustration
Present +
Illustration copyright
Flora of North America Association +
Illustrator
Yevonn Wilson-Ramsey +
Individual head architecture
each +  and sessile +
Involucre diameter
0.5 cm5 mm <br />0.005 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
Involucre position relational
surrounding +
Involucre shape
campanulate;obconic +
Involucre some measurement
1.1 cm11 mm <br />0.011 m <br /> (1.4 cm14 mm <br />0.014 m <br />) +
Leaf architecture
sessile +  and petiolate +
Leaf arrangement
alternate +
Leaf atypical some measurement
30 cm300 mm <br />0.3 m <br /> (40 cm400 mm <br />0.4 m <br />) +
Leaf position
cauline +, proximal +  and basal +
Leaf some measurement
20 cm200 mm <br />0.2 m <br /> (?) +  and 30 cm300 mm <br />0.3 m <br /> (?) +
Line quantity
2 +
Lobe atypical quantity
4 (5) +
Lobe orientation
erect;spreading +
Lobe quantity
5 (?) +
Lobe shape
lanceolate +
Margin architecture or shape
doubly-serrate +
Margin texture
chartaceous +  and 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 some measurement
0.6 cm6 mm <br />0.006 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
Pericarp fragility
tough +
Pericarp width
thick +
Peripheral floret presence
absent +
Peripheral floret quantity
In 1 (3+ series) +
Petal fusion
connate +
Phenology
Flowering late summer–fall. +
Phyllarie atypical quantity
14 (17) +
Phyllarie duration
persistent +
Phyllarie fusion
distinct +
Phyllarie growth form or texture
herbaceous +
Phyllarie life cycle
falling +
Phyllarie orientation
erect +
Phyllarie quantity
12 (14) +
Phyllarie shape
oblong +
Phyllarie size
unequal +  and subequal +
Phyllarie texture
Herbaceous (Chartaceous) +
Phyllarie variability
equal +
Proximal cauline blade shape
hastate +  and deltate or lanceolate +
Publication title
Bot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk S.S.S.R. +
Publication year
1960 +
Ray-floret architecture
styliferous +, neuter +  and pistillate +
Ray-floret presence
absent +
Ray-floret quantity
In 1( (2+) series) +
Ray-floret reproduction
sterile +  and fertile +
Receptacle architecture
epaleate +
Receptacle pubescence
bearing subulate enations +, hairy +  and bristly +
Receptacle relief
foveolate +
Receptacle shape
flat;convex +
Reference
None +
Root texture
fibrous +
Seed architecture
exalbuminous +
Seed quantity
1 +
Sepal variability
modifed +
Series atypical quantity
1 (2) +
Series quantity
1;2 +
Source xml
https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V19-20-21/V20 1371.xml +
Special status
Illustrated +  and Endemic +
Stamen arrangement
alternate +
Stamen atypical quantity
4 (5) +
Stamen quantity
5 +
Stem orientation
erect +
Stem quantity
1 +
Style-branch architecture
appendaged +  and truncate +
Style-branch structure in adjective form
stigmatic +
Style architecture
2-branched +
Style pubescence
glabrous +
Style quantity
1 +
Style relief
papillate +
Synonyms
Senecio suaveolens +  and Synosma suaveolens +
Taxon family
Asteraceae +
Taxon name
Hasteola suaveolens +
Taxon parent
Hasteola +
Taxon rank
species +
Throat shape
cylindric +
Tube length or size
longer +
Volume
Volume 20 +
Whole-organism atypical some measurement
50 cm500 mm <br />0.5 m <br /> (60 cm600 mm <br />0.6 m <br />) +
Whole-organism duration
perennial +
Whole-organism some measurement
60 cm600 mm <br />0.6 m <br /> (240 cm2,400 mm <br />2.4 m <br />) +
Whole organism atypical some measurement
120 cm1,200 mm <br />1.2 m <br /> (240 cm2,400 mm <br />2.4 m <br />) +
Whole organism growth form
plant +
Whole organism some measurement
100cm (120cm) +
X chromosome quantity
10 +