Rainiera stricta

(Greene) Greene

Pittonia 3: 291. 1898.

IllustratedEndemicConservation concern
Basionym: Psacalium strictum Greene Pittonia 2: 228. 1892,
Synonyms: Luina stricta (Greene) B. L. Robinson
Treatment appears in FNA Volume 20. Treatment on page 628.

Leaf-blades 10–35 × 2–9 cm. Arrays of heads 8–35+ cm. Peduncles 4–17 mm. Involucres 6–9 mm. Corollas 10–12 mm. Cypselae 5–6 mm; pappi 9–10 mm.


Phenology: Flowering summer.
Habitat: Moist soils, open slopes, meadows
Elevation: 900–2000 m

Discussion

Of conservation concern.

Selected References

None.

Lower Taxa

None.
... more about "Rainiera stricta"
not tailed +, rounded +  and obtuse +
papillate +
rounded-truncate +
scarious +
usually ovate +  and lance-linear +
subthyrsiform +  and racemiform +
indeterminate +  and determinate +
John L. Strother +
(Greene) Greene +
decurrent +
Psacalium strictum +
8 cm80 mm <br />0.08 m <br /> (35 cm350 mm <br />0.35 m <br />) +
10 cm100 mm <br />0.1 m <br /> (35 cm350 mm <br />0.35 m <br />) +
oblanceolate;spatulate +
winged;nerved;ribbed +
stramineous +  and white +
purple-tinged +  and yellow +
1 cm10 mm <br />0.01 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
fertile +  and bisexual +
fertile +  and bisexual +
Oreg. +  and Wash. +
900–2000 m +
glabrate +  and glabrous +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
Moist soils, open slopes, meadows +
indeterminate +
heterogamous +  and homogamous +
each +  and sessile +
0.3 cm3 mm <br />0.003 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
turbinate;cylindric +
0.6 cm6 mm <br />0.006 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
cauline +  and basal +
erect;spreading +
lanceolate +
dentate to pinnatifid +  and entire +
toothed +  and entire +
2-carpellate +
persistent +
0.9 cm9 mm <br />0.009 m <br /> (1 cm10 mm <br />0.01 m <br />) +
0.4 cm4 mm <br />0.004 m <br /> (1.7 cm17 mm <br />0.017 m <br />) +
Flowering summer. +
ovate +  and lanceolate +
styliferous +, neuter +  and pistillate +
sterile +  and fertile +
bearing subulate enations +, hairy +  and bristly +
conic;usually flat;convex +
exalbuminous +
Illustrated +, Endemic +  and Conservation concern +
appendaged +  and truncate +
papillate +
Luina stricta +
Rainiera stricta +
Rainiera +
species +
cylindric +
30 cm300 mm <br />0.3 m <br /> (100 cm1,000 mm <br />1 m <br />) +
vine +, tree +, shrub +  and subshrub +