familyAsteraceae
tribeAsteraceae tribe Heliantheae
subtribeAsteraceae (tribe Heliantheae) subtribe Baeriinae
genusEriophyllum
speciesEriophyllum lanatum
varietyEriophyllum lanatum var. lanceolatum

Eriophyllum lanatum var. lanceolatum

(Howell) Jepson

Man. Fl. Pl. Calif., 1118. 1925.

Dale E. Johnson, John S. Mooring
Endemic
Basionym: Eriophyllum lanceolatum Howell Fl. N.W. Amer., 355. 1900
Treatment appears in FNA Volume 21. Treatment on page 359. Mentioned on page 358, 360.

Perennials (± taprooted). Proximal leaves alternate; blades lanceolate to ovate, margins coarsely serrate or entire, plane, faces densely woolly. Heads usually borne singly, sometimes 2–3 per array. Peduncles mostly 3–10 (–15) cm. Involucres 12–15 mm diam. Ray-florets 10–15; laminae 7–10 (–15) mm. Cypselae (1.9–) 2.5–3.2 mm; pappi 0.5–1.4 mm. 2n = 16, 32.


Phenology: Flowering May–Aug.
Habitat: Dry, rocky sites, oak/conifer forests
Elevation: 200–2200 m

Distribution

V21-900-distribution-map.gif

Calif., Oreg.

Discussion

Although individuals of var. lanceolatum usually differ strikingly from most members of the other northern Californian varieties of the complex, sometimes they are similar. For example, L. Constance (1937) cited specimens of var. lanceolatum with features of varieties integrifolium or achillioides and we have found that most members of var. lanceolatum closely resemble plants of var. obovatum of southern California.

Selected References

None.

Lower Taxa

None.
... more about "Eriophyllum lanatum var. lanceolatum"
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2n chromosome quantity
32 +  and 16 +
Anther base shape
not tailed +, rounded +  and obtuse +
Anther dehiscence
introrse +
Anther fusion
connate +
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 arrangement
singly +
Array development
indeterminate +  and determinate +
Array quantity
2 (3) +
Author
Dale E. Johnson +  and John S. Mooring +
Authority
(Howell) Jepson +
Band architecture
continuous +
Band quantity
1 +
Base shape
decurrent +
Basionyms
Eriophyllum lanceolatum +
Blade architecture
compound +  and simple +
Blade arrangement or course or shape
linear +
Blade shape
lanceolate;ovate +
Blade some measurement
1 cm10 mm <br />0.01 m <br /> (8 cm80 mm <br />0.08 m <br />) +
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 +  and white +
Corolla some measurement
0.25 cm2.5 mm <br />0.0025 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
Cypsela architecture
monomorphic +
Cypsela architecture or shape
beaked +
Cypsela atypical some measurement
0.19 cm1.9 mm <br />0.0019 m <br /> (0.25 cm2.5 mm <br />0.0025 m <br />) +
Cypsela growth form
dimorphic +
Cypsela pubescence
glabrous +  and hairy +
Cypsela relief
papillate +
Cypsela shape
4(-5)-angled +, linear-clavate +  and prismatic flattened or 3-angled +
Cypsela some measurement
2.5mm;3.2mm +
Disc-floret atypical quantity
3 (10) +
Disc-floret quantity
20 (300) +
Disc-floret reproduction
fertile +  and bisexual +
Disc floret architecture
staminate +
Disc floret reproduction
fertile +  and bisexual +
Distribution
Calif. +  and Oreg. +
Elevation
200–2200 m +
Embryo course
straight +
Face pubescence
woolly +
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
Dry, rocky sites, oak/conifer forests +
Head architecture
compound-corymbiform +, corymbiform +, discoid +  and radiate +
Head architecture or arrangement
radiate +
Head architecture or shape
disciform +  and discoid +
Head arrangement
singly +
Head atypical quantity
2 (5) +
Head development
indeterminate +
Head reproduction
homogamous +  and heterogamous +
Illustration copyright
Flora of North America Association +
Illustrator
Yevonn Wilson-Ramsey +
Individual head architecture
each +  and sessile +
Involucre diameter
1.2 cm12 mm <br />0.012 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
Involucre position relational
surrounding +
Involucre shape
campanulate;hemispheric +
Lamina atypical some measurement
1 cm10 mm <br />0.01 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
Lamina coloration
golden yellow +  and yellow +
Lamina length
6mm;20[mm +
Lamina some measurement
0.7 cm7 mm <br />0.007 m <br /> (1 cm10 mm <br />0.01 m <br />) +
Lamina width
2mm;7]mm +
Leaf architecture
sessile +  and petiolate +
Leaf arrangement
alternate +
Leaf position
cauline +
Line quantity
2 +
Lobe arrangement or course or shape
linear +
Lobe atypical quantity
3 (5) +
Lobe pubescence
glabrous +
Lobe quantity
5 (?) +
Lobe relief
papillate +
Lobe shape
deltate +
Margin architecture or shape
entire +  and serrate +
Margin shape
plane +
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 architecture or relief
erose +
Pappus duration
persistent +
Pappus life cycle
falling +
Pappus presence
absent +
Pappus quantity
of 1 +  and 12+ aristate +
Pappus shape
coroniform +
Pappus some measurement
0.05 cm0.5 mm <br />5.0e-4 m <br /> (0.14 cm1.4 mm <br />0.0014 m <br />) +
Peduncle atypical some measurement
10 cm100 mm <br />0.1 m <br /> (15 cm150 mm <br />0.15 m <br />) +
Peduncle some measurement
3 cm30 mm <br />0.03 m <br /> (10 cm100 mm <br />0.1 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–Aug. +
Phyllary architecture
scarious-margined +
Phyllary atypical quantity
13 (15) +
Phyllary duration
persistent +
Phyllary fusion
connate +  and distinct +
Phyllary growth form or texture
herbaceous +
Phyllary life cycle
falling +
Phyllary prominence or shape
weakly +  and flat +
Phyllary pubescence
glabrous +, glabrate +, woolly +  and tomentose +
Phyllary quantity
5 +  and 13 +
Phyllary shape
Obovate (Ovate) +
Phyllary size
unequal +
Phyllary texture
Indurate (?) +
Phyllary variability
equal +
Proximal leaf arrangement
alternate +
Publication title
Man. Fl. Pl. Calif., +
Publication year
1925 +
Ray-floret architecture
pistillate +
Ray-floret atypical quantity
13 (15) +
Ray-floret presence
absent +
Ray-floret quantity
10 (15) +
Ray-floret reproduction
fertile +
Receptacle architecture
epaleate +
Receptacle pubescence
glabrous +
Receptacle relief
pitted +  and smooth +
Receptacle shape
convex;conic +
Reference
None +
Root texture
fibrous +
Scale architecture or relief
erose +
Scale quantity
6 +  and 12 +
Scale shape
lacerate +, cuneate +  and lanceolate or lance-linear +
Scale some measurement
0.03 cm0.3 mm <br />3.0e-4 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
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/V21 900.xml +
Special status
Endemic +
Stamen arrangement
alternate +
Stamen atypical quantity
4 (5) +
Stamen quantity
5 +
Stem architecture
branched +
Stem orientation
erect +  and decumbent +
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 Eriophyllinae +
Taxon family
Asteraceae +
Taxon name
Eriophyllum lanatum var. lanceolatum +
Taxon parent
Eriophyllum lanatum +
Taxon rank
variety +
Throat shape
campanulate +
Throat variability
equaling +
Tube height or length or size
shorter +
Ultimate margin architecture or shape
serrate +
Ultimate margin shape
plane +, revolute +, entire +  and toothed +
Volume
Volume 21 +
Whole-organism duration
perennial +
Whole-organism some measurement
10 cm100 mm <br />0.1 m <br /> (100 cm1,000 mm <br />1 m <br />) +
Whole organism growth form
subshrub +
Whole organism some measurement
10cm (100cm) +
X chromosome quantity
8 +