Sedum oreganum var. tenue

(R. T. Clausen) H. Ohba

J. Bot. Res. Inst. Texas 1: 890. 2007,.

Basionym: Sedum oreganum subsp. tenue R. T. Clausen Sedum N. Amer., 355, fig. 91. 1975
Treatment appears in FNA Volume 8. Treatment on page 222. Mentioned on page 221.

Flowers: petals usually erect; nectar scales oblong, 0.5 mm. Carpels 3.7–4.5 mm.


Phenology: Flowering summer.
Habitat: Steep, rocky slopes
Elevation: 300-1600 m

Discussion

Variety tenue occurs in the Cascade Mountains.

Selected References

None.

Lower Taxa

None.
... more about "Sedum oreganum var. tenue"
perigynous +  and hypogynous +
aristate +, acute +, acuminate +, truncate +  and rounded +
Hideaki Ohba +
(R. T. Clausen) H. Ohba +
spurred +  and short-spurred +
not scarious +
Sedum oreganum subsp. tenue +
light green +
0.7 cm7 mm <br />0.007 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
lobed +  and toothed +
not glaucous +
cuneate +  and spatulate +
0.1 cm1 mm <br />0.001 m <br /> (8 cm80 mm <br />0.08 m <br />) +
succulent +
0.44 cm4.4 mm <br />0.0044 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
oblanceolate +  and spatulate +
0.5 cm5 mm <br />0.005 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
spreading +  and erect +
not circumscissile +
yellow +  and light-brown +
0.37 cm3.7 mm <br />0.0037 m <br /> (0.45 cm4.5 mm <br />0.0045 m <br />) +
whorled +, opposite +  and alternate +
not circumscissile +
B.C. +, Oreg. +  and Wash. +
300-1600 m +
greenish +  and yellowish +
connate +  and distinct +
spreading;erect +
Steep, rocky slopes +
3-branched +  and 5-10-flowered +
axillary +  and terminal +
cuneate;spatulate +
persistent +  and deciduous +
connate +
0.5 cm5 mm <br />0.005 m <br /> (?) +
spatulate;reniform;spatulate;reniform;oblong;square;oblong +
semi-inferior +  and superior +
tenuinucellate +, crassinucellate +  and bitegmic +
perigynous +  and hypogynous +
carinate +  and lanceolate +
10.5 cm105 mm <br />0.105 m <br /> (?) +
Flowering summer. +
(3-)4-5(-12)[-30+]-carpellate +
distinct +  and connate +
J. Bot. Res. Inst. Texas +
reticulate-papillose +  and reticulate +
ovoid;ellipsoid +
ovatelanceolate +
unequal +
2 cm20 mm <br />0.02 m <br /> (?) +
1 +  and many +
branched +  and simple +
Illustrated +  and Endemic +
adnate +  and free +
antipetalous +
2 times as many as sepals +
much-branched +
creeping +  and procumbent +
ascending +  and erect +
succulent +
distinct +
Gormania oregana +
Sedum oreganum var. tenue +
Sedum oreganum +
variety +
not conspicuous +
perennial +, biennial +  and annual +
3 +  and 5 +