Lewisia columbiana var. columbiana

Endemic
Treatment appears in FNA Volume 4. Treatment on page 479.

Basal leaf-blades narrowly oblanceolate, 2–10 cm. Cauline leaves markedly reduced, intergrading with bracts; blade margins entire or eglandular-toothed. Inflorescences: basalmost bract margins entire or eglandular-toothed. Petals pale-pink to pink-magenta, 7–11 mm. 2n = 30.


Phenology: Flowering late spring–late summer.
Habitat: Rocky slopes and crevices
Elevation: 500-2300 m

Discussion

Selected References

None.

Lower Taxa

None.
Rounded (?) +  and Truncate (?) +
Mark A. Hershkovitz +  and Sean B. Hogan +
(Howell ex A. Gray) B. L. Robinson in A. Gray et al. +
2 cm20 mm <br />0.02 m <br /> (10 cm100 mm <br />0.1 m <br />) +
Calandrinia columbiana +
eglandular-toothed;entire +
flattened +, narrowly linear +  and linear-oblanceolate +
0.5 cm5 mm <br />0.005 m <br /> (1.8 cm18 mm <br />0.018 m <br />) +
persistent +
eglandular-toothed +  and entire +
subequal +
circumscissile +
0.3 cm3 mm <br />0.003 m <br /> (?) +  and 0.6 cm6 mm <br />0.006 m <br /> (?) +
enlarged +
gradually +  and sessile +
subumbellate +
B.C. +, Oreg. +  and Wash. +
500-2300 m +
disarticulate in fruit +  and persistent +
Rocky slopes and crevices +
paniculate +  and racemose +
terminal +  and axillary +
exstipulate +  and secund +
subrosulate +, rosulate +, alternate +, subopposite +  and opposite +
cauline +  and basal +
glandular-toothed +  and toothed +
plurilocular +
0.5 cm5 mm <br />0.005 m <br /> (1.3 cm13 mm <br />0.013 m <br />) +
connate +  and distinct +
Obovate (?) +  and Oblong (?) +
0.7 cm7 mm <br />0.007 m <br /> (1.1 cm11 mm <br />0.011 m <br />) +
Flowering late spring–late summer. +
in A. Gray et al., Syn. Fl. N. Amer. +
estrophiolate +
Black (?) +  and Brown (?) +
3 +  and 7 +
sculpted +
1.5mm +  and 2mm +
persistent +
suborbiculate +
subequal +
0.15 cm1.5 mm <br />0.0015 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
distinct +  and scarcely connate and/or adnate +
5 (?) +  and 6 (?) +
branched +, simple +  and scapelike +
deciduous +
10 cm100 mm <br />0.1 m <br /> (12 cm120 mm <br />0.12 m <br />) +
3 +  and 2 +
Oreobroma columbianum +  and Talinum denticulatum +
Lewisia columbiana var. columbiana +
Lewisia columbiana +
variety +
pink +  and magenta +
fleshy +  and succulent +
15 +, 14 +, 13 +, 12 +, 11 +  and 10 +