Erigeron foliosus var. confinis

(T. J. Howell) Jepson

Man. Fl. Pl. Calif., 1056. 1925.

Endemic
Basionym: Erigeron confinis Howell Erythea 3: 35. 1895
Treatment appears in FNA Volume 20. Treatment on page 312.
Revision as of 21:06, 29 July 2020 by imported>Volume Importer
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Stems (10–) 15–35 (–50) cm. Leaves without prominent 1-directional orientation; blades 20–35 × 0.5–1 (–2) mm, apices acute to obtuse, faces glabrous or strigose to strigoso-hirsute. Phyllaries 0.8–1 mm wide, margins narrowly to broadly scarious, midnerves usually not distinct and orange-resinous, abaxial faces glabrous, densely, prominently glandular; inner phyllaries 4–5 mm. Ray-florets 19–30; corollas 9–12 mm. Disc corollas 3.5–5 mm.


Phenology: Flowering May–Aug.
Habitat: Rocky sites, chaparral to pine and fir woods, over a variety of soils, often on serpentine
Elevation: (50–)100–1800(–2200) m

Distribution

Loading map...
Created with Raphaël 2.2.0
V20-682-distribution-map.gif

Calif.

Discussion

Selected References

None.

Lower Taxa

None.
not tailed +, rounded +  and obtuse +
distinct +
acute;obtuse +
subequal +
scarious +
usually triangular +  and linear +
usually deltate +  and lanceolate +
indeterminate +  and determinate +
Guy L. Nesom +
- T. J. Howell Jepson +
decurrent +
Erigeron confinis +
0.1 cm1 mm <br />0.001 m <br /> - 0.2 cm2 mm <br />0.002 m <br /> +
2 cm20 mm <br />0.02 m <br /> - 3.5 cm35 mm <br />0.035 m <br /> +
linear;oblanceolate +
equal-sized +
0.05 cm0.5 mm <br />5.0e-4 m <br /> - 0.1 cm1 mm <br />0.001 m <br /> +
rugulose +  and muricate +
caudex-like +
2 cm20 mm <br />0.02 m <br /> - 15 cm150 mm <br />0.15 m <br /> +
not 2-lipped +  and actinomorphic +
white +  and blue +
0.9 cm9 mm <br />0.009 m <br /> - 1.2 cm12 mm <br />0.012 m <br /> +
beaked +, 2-ribbed +  and 5-ribbed +
0.18 cm1.8 mm <br />0.0018 m <br /> - 0.22 cm2.2 mm <br />0.0022 m <br /> +
subterete +, oblong +  and oblong-obovoid compressed +
fertile +  and bisexual +
0.35 cm3.5 mm <br />0.0035 m <br /> - 0.5 cm5 mm <br />0.005 m <br /> +
fertile +  and bisexual +
- 50–100–1800 - –2200 m +
strigose +  and strigoso-hirsute +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
Rocky sites, chaparral to pine and fir woods, over a variety of soils, often on serpentine +
disciform +  and discoid +
in loose , corymbiform or paniculiform arrays +  and singly +
indeterminate +
heterogamous +  and homogamous +
each +  and sessile +
0.4 cm4 mm <br />0.004 m <br /> - 0.5 cm5 mm <br />0.005 m <br /> +
1.2 cm12 mm <br />0.012 m <br /> - 1.4 cm14 mm <br />0.014 m <br /> +
0.5 cm5 mm <br />0.005 m <br /> - 3.5 cm35 mm <br />0.035 m <br /> +
0.32 cm3.2 mm <br />0.0032 m <br /> - 0.65 cm6.5 mm <br />0.0065 m <br /> +
turbinate;hemispheric +
0.7 cm7 mm <br />0.007 m <br /> - 1.2 cm12 mm <br />0.012 m <br /> +
not coiling +
petiolate +  and sessile +
erect;spreading +
deltate +
orange-resinous +
2-carpellate +
Flowering May–Aug. +
3-nerved +  and 1-nerved +
glabrous or +  and moderately densely strigoso-hirsute +
narrowly elliptic +  and linear-lanceolate +
0.08 cm0.8 mm <br />8.0e-4 m <br /> - 0.1 cm1 mm <br />0.001 m <br /> +
Man. Fl. Pl. Calif., +
bearing subulate enations +, hairy +  and bristly +
exalbuminous +
35 cm350 mm <br />0.35 m <br /> - 50 cm500 mm <br />0.5 m <br /> +
prostrate +  and decumbent +
ascending +, erect +  and arising +
strigose +  and glabrous +
15 cm150 mm <br />0.15 m <br /> - 35 cm350 mm <br />0.35 m <br /> +
appendaged +  and truncate +
papillate +  and smooth +
Achaetogeron +  and Trimorpha +
Erigeron foliosus var. confinis +
Erigeron foliosus +
variety +
inflated +  and tubular +
90 cm900 mm <br />0.9 m <br /> - 100 cm1,000 mm <br />1 m <br /> +
20 cm200 mm <br />0.2 m <br /> - 100 cm1,000 mm <br />1 m <br /> +