Micranthes nelsoniana var. insularis

(Hultén) Gornall & H. Ohba

J. Bot. Res. Inst. Texas 1: 1020. 2007,.

Basionym: Saxifraga punctata subsp. insularis Hultén Svensk Bot. Tidskr. 30: 524, fig. 5. 1936
Synonyms: Saxifraga nelsoniana subsp. insularis (Hultén) Hultén Saxifraga punctata var. insularis (Hultén) B. Boivin
Treatment appears in FNA Volume 8. Treatment on page 56. Mentioned on page 55.
Revision as of 12:17, 30 July 2020 by imported>Volume Importer
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Leaf-blades thick, fleshy, margins 12–18-toothed. Inflorescences congested, tangled ascending-hairy. Pistils connate most of their lengths. Capsules 3–8 mm.


Phenology: Flowering summer.
Habitat: Wet tundra, stream banks
Elevation: 0-1000 m

Distribution

V8 94-distribution-map.gif

Alaska, e Asia (Japan), e Asia (Russian Far East)

Discussion

In the flora area, variety insularis is known only from the Aleutian Islands.

Selected References

None.

Lower Taxa

None.

"thick" is not a number. "thin" is not a number."full" is not a number.

epigynous +, perigynous +  and hypogynous +
palmate +  and pinnate +
acute +  and obtuse or rounded +
Luc Brouillet +  and Patrick E. Elvander† +
(Hultén) Gornall & H. Ohba +
cordate +
Saxifraga punctata subsp. insularis +
dentate +, serrate +  and entire +
glandular-ciliate +  and ciliate +
reniform +  and round +
2 cm20 mm <br />0.02 m <br /> (9 cm90 mm <br />0.09 m <br />) +
2(-3)-beaked +  and folliclelike +
green;yellow and purplish tinged +
0.3 cm3 mm <br />0.003 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
3-carpellate +  and 2-carpellate +
connate +  and distinct +
ebracteate +, bracteate +  and 2-300(-1000+)-flowered +
Alaska +, e Asia (Japan) +  and e Asia (Russian Far East) +
0-1000 m +
club--shaped +
bracteate +  and 2-70+[-1000]-flowered +
unisexual +  and bisexual +
2 cm20 mm <br />0.02 m <br /> (125 cm1,250 mm <br />1.25 m <br />) +
2-3(-4)-beaked +  and folliclelike +
Wet tundra, stream banks +
multicellular +
glabrous +, stipitate-glandular +  and hairy +
purplish +  and green +
free +  and adnate +
0 cm0 mm <br />0 m <br /> (0.05 cm0.5 mm <br />5.0e-4 m <br />) +
brown-tipped +, open +  and 10+-flowered +
10 cm100 mm <br />0.1 m <br /> (35 cm350 mm <br />0.35 m <br />) +
opposite +  and alternate +
glandular-ciliate +, short +  and eciliate +
12-18-toothed +
crassinucellate +, unitegmic +  and bitegmic +
epigynous +, perigynous +  and hypogynous +
purple-margined +
orange-spotted +, white +  and pinkish +
reddish purple +  and purple +
distinct +
ovate +  and oblong +
0.25 cm2.5 mm <br />0.0025 m <br /> (0.45 cm4.5 mm <br />0.0045 m <br />) +
peltate +  and jointed +
3 cm30 mm <br />0.03 m <br /> (30 cm300 mm <br />0.3 m <br />) +
Flowering summer. +
2(-3)-carpellate +
1/2 +  and 3/4 +
unequal +
J. Bot. Res. Inst. Texas +
straight +
muricate +, cellular-rugulose +, tuberculate +, pitted +, papillate +  and wrinkled +
ovoid +, ellipsoid +  and oblong +
reddish +  and green +
distinct +
unbranched +  and branched +
persistent +
horizontal +  and erect +
2 +  and 3 +
connate +  and distinct +
hairy +  and glabrous +
Saxifraga nelsoniana subsp. insularis +  and Saxifraga punctata var. insularis +
Micranthes nelsoniana var. insularis +
Micranthes nelsoniana +
variety +
dentate +, serrate +  and entire +
tufted +  and solitary +
annual +, biennial +  and perennial +