Saxifraga flagellaris subsp. setigera

(Pursh) Tolmatchew

Bot. Mater. Gerb. Bot. Inst. Komarova Acad. Nauk S.S.S.R. 19: 170. 1959,.

Basionym: Saxifraga setigera Pursh Fl. Amer. Sept. 1: 312. 1813
Treatment appears in FNA Volume 8. Treatment on page 139. Mentioned on page 138.

Inflorescences 4–15 cm; bract blade shorter than internode. Flowers: hypanthium whitish-tipped stipitate-glandular; sepals mostly green, narrowly elliptic to oblong, whitish stipitate-glandular; petals obovate, length ca. 2 times sepals; ovary superior. 2n = 16.


Phenology: Flowering summer.
Habitat: Rocky, open mountain slopes, sandy or gravelly arctic tundra
Elevation: 0-3000[-4000+] m

Distribution

V8 272-distribution-map.gif

Alta., B.C., N.W.T., Yukon, Alaska, Asia (Russian Far East), Asia (Siberia), Atlantic Islands (Svalbard)

Discussion

Selected References

None.

Lower Taxa

None.

"full" is not a number.

epigynous +, perigynous +  and hypogynous +
palmate +  and pinnate +
mucronate +, acute +  and more or less obtuse +
Luc Brouillet +  and Patrick E. Elvander† +
(Pursh) Tolmatchew +
cuneate +  and cordate +
Saxifraga setigera +
dentate +, serrate +  and entire +
glandular-ciliate +  and ciliate +
unlobed +, elliptic +  and obovate +
0.5 cm5 mm <br />0.005 m <br /> (2 cm20 mm <br />0.02 m <br />) +
3-carpellate +  and 2-carpellate +
distinct +  and connate +
appearing +  and axile +
not fleshy +
ebracteate +, bracteate +  and 2-300(-1000+)-flowered +
Alta. +, B.C. +, N.W.T. +, Yukon +, Alaska +, Asia (Russian Far East) +, Asia (Siberia) +  and Atlantic Islands (Svalbard) +
0-3000[-4000+] m +
flattened +
bracteate +  and 2-200[-1000]-flowered +
purplish-tipped +
stipitate-glandular +
1 cm10 mm <br />0.01 m <br /> (15 cm150 mm <br />0.15 m <br />) +
40 cm400 mm <br />0.4 m <br /> (100 cm1,000 mm <br />1 m <br />) +
1 cm10 mm <br />0.01 m <br /> (40 cm400 mm <br />0.4 m <br />) +
2-3(-4)-beaked +  and folliclelike +
Rocky, open mountain slopes, sandy or gravelly arctic tundra +
multicellular +
glabrous +, stipitate-glandular +  and hairy +
pink +  and purple +
free +  and adnate +
stipitate-glandular +
4 cm40 mm <br />0.04 m <br /> (15 cm150 mm <br />0.15 m <br />) +
cauline +  and basal +
reduced +
glandular-ciliate +
0 +  and 1/2 +
0 cm0 mm <br />0 m <br /> (0.05 cm0.5 mm <br />5.0e-4 m <br />) +
crassinucellate +, unitegmic +  and bitegmic +
epigynous +, perigynous +  and hypogynous +
0.9 cm9 mm <br />0.009 m <br /> (1 cm10 mm <br />0.01 m <br />) +
not spotted +  and yellow +
distinct +
2 times sepals +
obovate +
0.4 cm4 mm <br />0.004 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
peltate +  and jointed +
Flowering summer. +
unequal +
Bot. Mater. Gerb. Bot. Inst. Komarova Acad. Nauk S.S.S.R. +
spiny +  and ribbed +
straight +
papillate +, tuberculate +  and smooth +
ovoid +, ellipsoid +  and oblong +
whitish +  and green +
distinct +
stipitate-glandular +
narrowly elliptic +  and oblong +
Illustrated +
unbranched +  and branched +
persistent +
horizontal +  and erect +
connate +  and distinct +
stipitate-glandular +  and glabrous +
Saxifraga flagellaris subsp. setigera +
Saxifraga flagellaris +
subspecies +
dentate +, serrate +  and entire +
rhizomatous +  and stoloniferous +
14 +, 13 +, 11 +, 8 +  and 6 +