Oreostemma alpigenum var. alpigenum

Common names: Tundra mountaincrown
Treatment appears in FNA Volume 20. Treatment on page 360.
Revision as of 21:18, 29 July 2020 by imported>Volume Importer
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Plants 5–18 (–30) cm. Basal leaf-blades oblanceolate, (30–) 60–100 (–150) × 6–12 mm, apices obtuse to rounded. Cypselae strigillose only distally.


Phenology: Flowering Jul–Sep.
Habitat: Alpine meadows, usually in wet or moist areas, lake edges, clearings in subalpine pine-fir woods, sometimes along ridges
Elevation: 1400–2100(–2400) m

Discussion

Selected References

None.

Lower Taxa

None.

"[" is not declared as a valid unit of measurement for this property."]" is not declared as a valid unit of measurement for this property.

not tailed +, rounded +  and obtuse +
distinct +
obtuse;rounded +
subequal +
scarious +
usually triangular +  and linear +
usually deltate +  and lanceolate +
spiciform +, racemiform +, paniculiform +  and corymbiform +
indeterminate +  and determinate +
Guy L. Nesom +
(Torrey & A. Gray) Greene +
10 cm100 mm <br />0.1 m <br /> (15 cm150 mm <br />0.15 m <br />) +
6 cm60 mm <br />0.06 m <br /> (10 cm100 mm <br />0.1 m <br />) +
0.6 cm6 mm <br />0.006 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
decurrent +
Haplopappus alpigenus +
linear;oblanceolate +
rugulose +  and muricate +
Tundra mountaincrown +
not 2-lipped +  and actinomorphic +
yellowish +, blue +  and purple +
beaked +, 2-ribbed +  and 5-ribbed +
cylindric +
fertile +  and bisexual +
fertile +  and bisexual +
Oreg. +  and Wash. +
1400–2100(–2400) m +
strigillose +, glabrous +, stipitate-glandular +  and villous +
oblanceolate;linear-elliptic +
subequal +
indurate +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
Alpine meadows, usually in wet or moist areas, lake edges, clearings in subalpine pine-fir woods, sometimes along ridges +
indeterminate +
heterogamous +  and homogamous +
each +  and sessile +
oblanceolate +
densely villous +  and glabrate +
lanceolate +  and deltate +
oblanceolate +  and linear-elliptic +
subequal +
0.08 cm0.8 mm <br />8.0e-4 m <br /> (0.12 cm1.2 mm <br />0.0012 m <br />) +
2-carpellate +
persistent +
Flowering Jul–Sep. +
1-nerved +  and eglandular +
densely villous +  and glabrate +
bearing subulate enations +, hairy +  and bristly +
concave;usually flat;conic +
5 +  and 10 +
exalbuminous +
Illustrated +  and Endemic +
decumbent-ascending +  and erect +
densely villous +  and glabrate +
appendaged +  and truncate +
papillate +  and smooth +
Aster alpigenus +
Oreostemma alpigenum var. alpigenum +
Oreostemma alpigenum +
variety +
40 cm400 mm <br />0.4 m <br /> (70 cm700 mm <br />0.7 m <br />) +
2 cm20 mm <br />0.02 m <br /> (40 cm400 mm <br />0.4 m <br />) +
18 cm180 mm <br />0.18 m <br /> (30 cm300 mm <br />0.3 m <br />) +