Scabrethia scabra subsp. scabra

Treatment appears in FNA Volume 21. Treatment on page 99.
Revision as of 22:06, 29 July 2020 by imported>Volume Importer
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Outer phyllaries: chartaceous bases deltate to ovate, 2–5+ mm, herbaceous tips usually ± erect to spreading, narrowly triangular to attenuate, 10–20 mm, margins (± ciliate) and faces ± coarsely hispid.


Phenology: Flowering May–Aug.
Habitat: Desert sands, sandstones, ridges, washes, juniper woodlands
Elevation: 1100–1600(–2600) m

Discussion

Selected References

None.

Lower Taxa

None.

"broader" is not a number.

not tailed +, rounded +  and obtuse +
connate +  and distinct +
attenuate;linear or filiform +
subequal +
scarious +
usually ovate +  and lanceolate +
usually deltate +  and lanceolate +
spiciform +, racemiform +, paniculiform +, corymbiform +  and cymiform +
indeterminate +  and determinate +
William A. Weber +
(Hooker) W. A. Weber +
bristlelike +
coroniform +
deltate +  and ovate +
0.2 cm2 mm <br />0.002 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
Wyethia scabra +
compound +  and simple +
narrowly oblong;linear +
winged;ribbed;winged;ribbed +
tuberculate +  and rugose +
barbellulate +  and barbellate +
hairy +  and glabrous +
(3-)4-angled +  and prismatic +
fertile +  and bisexual +
fertile +  and bisexual +
Colo. +, Utah +  and Wyo. +
1100–1600(–2600) m +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
Desert sands, sandstones, ridges, washes, juniper woodlands +
indeterminate +
homogamous +  and heterogamous +
each +  and sessile +
2 cm20 mm <br />0.02 m <br /> (3 cm30 mm <br />0.03 m <br />) +
hemispheric;turbinate +
2 cm20 mm <br />0.02 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
8 cm80 mm <br />0.08 m <br /> (20 cm200 mm <br />0.2 m <br />) +
nearly +  and sessile +
opposite +  and alternate +
deltate +
2-carpellate +
persistent +
lacerate +  and coroniform +
0.001 cm0.01 mm <br />1.0e-5 m <br /> (0.05 cm0.5 mm <br />5.0e-4 m <br />) +
Flowering May–Aug. +
30 +  and 45 +
unequal +  and subequal +
1.5 cm15 mm <br />0.015 m <br /> (5 cm50 mm <br />0.05 m <br />) +
bearing subulate enations +, hairy +  and bristly +
flat;convex +
exalbuminous +
Illustrated +  and Endemic +
appendaged +  and truncate +
hirsutulous +  and glabrous +
papillate +
Undefined (tribe Undefined) subtribe Enceliinae +, Undefined (tribe Undefined) subtribe Engelmanniinae +, Undefined (tribe Undefined) subtribe Spilanthinae +, Undefined (tribe Undefined) subtribe Verbesininae +  and Undefined (tribe Undefined) subtribe Zinniinae +
Scabrethia scabra subsp. scabra +
Scabrethia scabra +
subspecies +
cylindric +
less erect +  and spreading +
narrowly triangular +  and attenuate +
1 cm10 mm <br />0.01 m <br /> (2 cm20 mm <br />0.02 m <br />) +
cylindric +
shorter to longer than campanulate +
toothed +  and entire +
20 cm200 mm <br />0.2 m <br /> (60 cm600 mm <br />0.6 m <br />) +
200 cm2,000 mm <br />2 m <br /> (400 cm4,000 mm <br />4 m <br />) +
shrub +  and subshrub +