familyAsteraceae
tribeAsteraceae tribe Astereae
genusBaccharis
speciesBaccharis plummerae
subspeciesBaccharis plummerae subsp. plummerae

Baccharis plummerae subsp. plummerae

Scott D. Sundberg†, David J. Bogler
Common names: Plummer’s baccharis
Endemic
Treatment appears in FNA Volume 20. Treatment on page 31. Mentioned on page 30.

Plants 60–200 cm. Stems villous, eglandular. Leaves oblong to oblanceolate (principal 3-nerved), (15–) 20–45 (–55) × (3–) 5–13 mm, sharply serrate. 2n = 18.


Phenology: Flowering (May–)Aug–Nov.
Habitat: Rocky slopes near beach, sea bluffs, brushy canyons, oak woodlands
Elevation: 0–1000 m

Distribution

V20-23-distribution-map.gif

Calif.

Discussion

Subspecies plummerae occurs in the Santa Monica Mountains in Los Angeles County, Matilija Canyon in Ventura County, the western slopes of the Santa Ynez Mountains and Santa Cruz Island in Ventura County (R. M. Beauchamp and J. Henrickson 1996).

Selected References

None.

Lower Taxa

None.
... more about "Baccharis plummerae subsp. plummerae"
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2n chromosome quantity
18 +
Adaxial face pubescence
glabrous +  and glabrate +
Anther base shape
not tailed +, rounded +  and obtuse +
Anther dehiscence
introrse +
Anther fusion
connate +
Apex architecture or function or pubescence
glandular +
Apex architecture or pubescence or shape
ciliate +
Apex fusion
distinct +
Apex growth form or texture
herbaceous +
Apex shape
acute;acuminate +
Apex size
subequal +
Apex texture
scarious +
Apical appendage quantity
0 +
Apical appendage shape
usually triangular +  and linear +
Appendage pubescence
hirsute +
Appendage quantity
lacking +
Appendage relief
papillate +
Appendage shape
usually deltate +  and lanceolate +
Array architecture
corymbiform +, paniculiform +  and compact +
Array development
indeterminate +  and determinate +
Author
Scott D. Sundberg† +  and David J. Bogler +
Authority
A. Gray +
Band architecture
continuous +
Band quantity
1 +
Base shape
cuneate +
Blade architecture
3-nerved +  and 1-nerved +
Blade length
0.8 cm8 mm <br />0.008 m <br /> (5.5 cm55 mm <br />0.055 m <br />) +
Blade shape
linear;oblong or oblanceolate +
Blade width
0.1 cm1 mm <br />0.001 m <br /> (1.3 cm13 mm <br />0.013 m <br />) +
Body architecture or pubescence or relief
smooth +
Body architecture or shape
ribbed +
Body relief
rugulose +  and muricate +
Branch arrangement or course or shape
linear +
Branch structure in adjective form
stigmatic +
Bristle architecture
barbellulate +  and barbellate +
Bristle pappus duration
persistent +
Bristle shape
Attenuate (?) +
Calyculus presence
absent +
Common name
Plummer’s baccharis +
Corolla architecture
not 2-lipped +  and actinomorphic +
Corolla coloration
whitish +, white +  and pale-yellow +
Corolla presence
absent +
Corolla shape
filiform-tubular +
Corolla some measurement
0.35 cm3.5 mm <br />0.0035 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
Cypsela architecture
5-nerved +
Cypsela architecture or shape
beaked +, 2-ribbed +  and 5-ribbed +
Cypsela coating
viscid +
Cypsela coloration
light-brown +
Cypsela growth form
dimorphic +
Cypsela pubescence
villous +
Cypsela shape
compressed +, obovoid +  and cylindric +
Cypsela some measurement
2.5mm;3.6mm +
Disc floret architecture
staminate +
Disc floret reproduction
fertile +  and bisexual +
Distribution
Calif. +
Elevation
0–1000 m +
Embryo course
straight +
Face coating
resinous +
Face coloration
gland-dotted +
Face pubescence
villous +
Filament fusion
distinct +
Floret architecture
pistillate +  and staminate +
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
Rocky slopes near beach, sea bluffs, brushy canyons, oak woodlands +
Head architecture
racemiform +, corymbiform +  and paniculiform +
Head architecture or shape
discoid +
Head arrangement
singly +
Head atypical quantity
50 (100) +
Head development
indeterminate +
Head reproduction
heterogamous +  and homogamous +
Illustration copyright
Flora of North America Association +
Illustrator
Yevonn Wilson-Ramsey +
Individual head architecture
each +  and sessile +
Involucre architecture
pistillate +  and staminate +
Involucre diameter
0.3 cm3 mm <br />0.003 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
Involucre position relational
surrounding +
Involucre shape
campanulate +
Involucre some measurement
0.6 cm6 mm <br />0.006 m <br /> (0.85 cm8.5 mm <br />0.0085 m <br />) +
Leaf architecture
sessile +
Leaf architecture or shape
serrate +
Leaf arrangement
alternate +
Leaf atypical length
4.5 cm45 mm <br />0.045 m <br /> (5.5 cm55 mm <br />0.055 m <br />) +
Leaf atypical width
0.3 cm3 mm <br />0.003 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
Leaf length
2 cm20 mm <br />0.02 m <br /> (4.5 cm45 mm <br />0.045 m <br />) +
Leaf position
cauline +
Leaf presence
absent +
Leaf shape
oblong;oblanceolate +
Leaf width
0.5 cm5 mm <br />0.005 m <br /> (1.3 cm13 mm <br />0.013 m <br />) +
Line quantity
2 +
Lobe atypical quantity
4 (5) +
Lobe orientation
spreading-reflexed;spreading-reflexed +
Lobe quantity
5 (5) +
Lobe shape
less deltate +  and lanceovate +
Margin architecture or pubescence or shape
ciliate +
Margin architecture or relief
erose +
Margin architecture or shape
serrate +
Margin pubescence
hispid +  and glabrous +
Margin shape
keeled +
Margin texture
scarious +
Median coloration
green +
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
barbellate +
Pappus coloration
brownish +, whitish +  and tawny +
Pappus duration
persistent +
Pappus life cycle
falling +
Pappus quantity
25 +  and 50 +
Pappus some measurement
0.7 cm7 mm <br />0.007 m <br /> (0.85 cm8.5 mm <br />0.0085 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–Nov. +
Phyllarie architecture
1-nerved +
Phyllarie duration
persistent +
Phyllarie fusion
distinct +
Phyllarie life cycle
falling +
Phyllarie quantity
20 (40) +
Phyllarie shape
lanceolate +
Phyllarie size
unequal +
Phyllarie some measurement
0.2 cm2 mm <br />0.002 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
Phyllarie texture
Herbaceous (Chartaceous or scarious) +
Publication title
Proc. Amer. Acad. Arts +
Publication year
1879 +
Ray-floret architecture
styliferous +, neuter +  and pistillate +
Ray-floret presence
absent +
Ray-floret quantity
In 1( (2+) series) +
Ray-floret reproduction
sterile +
Receptacle architecture
epaleate +
Receptacle architecture or pubescence or relief
smooth +
Receptacle pubescence
bearing subulate enations +, hairy +  and bristly +
Receptacle relief
pitted +
Receptacle shape
conic;tholiform;conic;tholiform;flat +
Reference
None +
Root texture
fibrous +
Seed architecture
exalbuminous +
Seed quantity
1 +
Sepal variability
modifed +
Series atypical quantity
1 (2) +
Series quantity
1;3 +
Source xml
https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V19-20-21/V20 23.xml +
Special status
Endemic +
Stamen arrangement
alternate +
Stamen atypical quantity
4 (5) +
Stamen quantity
5 +
Stem architecture
eglandular +
Stem atypical quantity
1 (?) +  and 20 (?) +
Stem coating
resinous +
Stem growth form or orientation
prostrate +
Stem orientation
erect +
Stem pubescence
villous +
Stem shape
wand-like +
Stem size
slender +
Style-branch architecture
appendaged +  and truncate +
Style architecture
2-branched +
Style pubescence
glabrous +
Style quantity
1 +
Style relief
papillate +  and smooth +
Synonyms
Compositae +
Taxon family
Asteraceae +
Taxon name
Baccharis plummerae subsp. plummerae +
Taxon parent
Baccharis plummerae +
Taxon rank
subspecies +
Tube variability
equal +
Volume
Volume 20 +
Whole-organism duration
perennial +
Whole organism growth form
plant +
Whole organism some measurement
60cm (200cm) +
X chromosome quantity
9 +