Crepis bakeri subsp. bakeri

Common names: Baker’s hawksbeard
Endemic
Treatment appears in FNA Volume 19. Treatment on page 226.

Plants 10–30 cm. Leaves 8–12 × 3–4 cm, deeply lobed, lobes lanceolate to elliptic, faces canescent-tomentulose. Heads 2–13. Calyculi: bractlets lanceolate (longest ± 1/2 phyllaries). Involucres broadly cylindric, 16–20 mm in fruit. Cypselae dark-brown, 8–10.5 mm, apices slightly tapered; pappi 9–10.5 mm. 2n = 44.


Phenology: Flowering May–Jul.
Habitat: Dry open slopes
Elevation: 500–1900 m

Distribution

V19-278-distribution-map.gif

Calif., Nev., Oreg., Wash.

Discussion

Selected References

None.

Lower Taxa

None.

"fine" is not a number."fine" is not a number.

stipitate-glandular +, setose +, tomentose +  and glabrous +
with fine hairs +  and glabrous +
tapered +
scarious +
ovate +  and lanceolate +
indeterminate +  and determinate +
David J. Bogler +
Greene +
runcinate +, lyrate +, lanceolate +  and linear or spatulate +
decurrent +
compound +  and simple +
8 cm80 mm <br />0.08 m <br /> (20 cm200 mm <br />0.2 m <br />) +
runcinate +
2 cm20 mm <br />0.02 m <br /> (5 cm50 mm <br />0.05 m <br />) +
tuberculate +, rugose +, muricate +  and smooth +
lanceolate +
0.3 cm3 mm <br />0.003 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
filiform +
lobing +, entire +  and lobed +
Baker’s hawksbeard +
zygomorphic +, actinomorphic +  and (3-)5-merous +
1.6 cm16 mm <br />0.016 m <br /> (2 cm20 mm <br />0.02 m <br />) +
Calif. +, Nev. +, Oreg. +  and Wash. +
500–1900 m +
canescent-tomentulose +
winged +  and beaked +
dispersed +
Dry open slopes +
indeterminate +
each +  and sessile +
0.4 cm4 mm <br />0.004 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
1.1 cm11 mm <br />0.011 m <br /> (2.1 cm21 mm <br />0.021 m <br />) +
1.6 cm16 mm <br />0.016 m <br /> (2 cm20 mm <br />0.02 m <br />) +
0.5 cm5 mm <br />0.005 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
8 cm80 mm <br />0.08 m <br /> (12 cm120 mm <br />0.12 m <br />) +
cauline +  and basal +
3 cm30 mm <br />0.03 m <br /> (4 cm40 mm <br />0.04 m <br />) +
lanceolate +  and elliptic +
dentate +  and entire +
green +  and yellowish +
2-carpellate +
persistent +
connate +  and distinct +
0.9 cm9 mm <br />0.009 m <br /> (1.05 cm10.5 mm <br />0.0105 m <br />) +
Flowering May–Jul. +
connate +  and distinct +
10 +  and 14 +
1 cm10 mm <br />0.01 m <br /> (1.4 cm14 mm <br />0.014 m <br />) +
hairy +  and glabrous +
convex;flat +
10 +  and 13 +
spiculate-roughened +
exalbuminous +
stipitate-glandular +  and tomentose +
1 +  and 3 +
appendaged +  and truncate +
papillate +
Undefined tribe Lactuceae +
Crepis bakeri subsp. bakeri +
Crepis bakeri +
subspecies +
taprooted +  and rhizomatous +
10 cm100 mm <br />0.1 m <br /> (30 cm300 mm <br />0.3 m <br />) +
11 +, 6 +, 5 +, 4 +  and 3 +