Sedum spathulifolium var. pruinosum

(Britton) B. Boivin

Naturaliste Canad. 93: 646. 1966,.

Basionym: Sedum pruinosum Britton in N. L. Britton et al., N. Amer. Fl. 22: 72. 1905
Synonyms: Sedum spathulifolium subsp. pruinosum (Britton) R. T. Clausen & C. H. Uhl
Treatment appears in FNA Volume 8. Treatment on page 222.

Primary rosettes 1.5–2.1 cm diam. Leaf-blades not glaucous, pruinose, appearing white due to powdery covering, 2.1–2.5 mm thick. Flowers 1–1.2 cm diam.


Phenology: Flowering late spring–early summer.
Habitat: Sea cliffs
Elevation: 0-30 m

Distribution

V8 464-distribution-map.gif

B.C., Calif., Oreg., Wash.

Discussion

Selected References

None.

Lower Taxa

None.
perigynous +  and hypogynous +
acute +, obtuse +, submucronate +, truncate +  and rounded +
Hideaki Ohba +
(Britton) B. Boivin +
not scarious +
Sedum pruinosum +
0.7 cm7 mm <br />0.007 m <br /> (1.9 cm19 mm <br />0.019 m <br />) +
lobed +  and toothed +
terete +  and spatulate +
0.1 cm1 mm <br />0.001 m <br /> (8 cm80 mm <br />0.08 m <br />) +
succulent +
0.45 cm4.5 mm <br />0.0045 m <br /> (1 cm10 mm <br />0.01 m <br />) +
linear +  and oblong-spatulate +
3 cm30 mm <br />0.03 m <br /> (?) +
not recurved +
not circumscissile +
whorled +, opposite +  and alternate +
not circumscissile +
B.C. +, Calif. +, Oreg. +  and Wash. +
0-30 m +
connate +  and distinct +
1 cm10 mm <br />0.01 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
spreading;erect +
Sea cliffs +
axillary +  and terminal +
3-branched +  and 30-flowered +
due +  and powdery +
elliptic-oblong;spatulate-oblong +
2.1mm +  and 2.5mm +
persistent +  and deciduous +
connate +
square +  and reniform +
spatulate;reniform;spatulate;reniform;oblong;square;oblong +
semi-inferior +  and superior +
tenuinucellate +, crassinucellate +  and bitegmic +
0.2 cm2 mm <br />0.002 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
perigynous +  and hypogynous +
connate +  and distinct +
not carinate +, linear +  and oblanceolate +
0.45 cm4.5 mm <br />0.0045 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
Flowering late spring–early summer. +
(3-)4-5(-12)[-30+]-carpellate +
distinct +  and connate +
1.5 cm15 mm <br />0.015 m <br /> (2.1 cm21 mm <br />0.021 m <br />) +
Naturaliste Canad. +
reticulate-papillose +  and reticulate +
ovoid;ellipsoid +
yellow-green +  and green +
spreading +  and erect +
obovate +, oblong-ovate +, linear-lanceolate +  and lanceolate +
unequal +
1.5 cm15 mm <br />0.015 m <br /> (?) +
1 +  and many +
Illustrated +  and Endemic +
adnate +  and free +
antipetalous +
2 times as many as sepals +
much-branched +  and rhizomatous +
creeping +  and procumbent +
ascending +  and erect +
succulent +
distinct +
Sedum spathulifolium subsp. pruinosum +
Sedum spathulifolium var. pruinosum +
Sedum spathulifolium +
variety +
not conspicuous +
perennial +, biennial +  and annual +
herb +  and mat-forming +
3 +  and 5 +