Myosurus apetalus var. montanus
Novon 4: 78. 1994.
Endemic
Basionym: Myosurus minimus subsp. montanus G. R. Campbell Aliso 2: 394. 1952
Treatment appears in FNA Volume 3.
Flowers: sepals faintly 3-veined, scarious margins narrow. Heads of achenes 11-26 mm; outer face of achene narrowly rhombic. 2n=16.
Phenology: Flowering late spring (May–Jun).
Habitat: Wet meadows, vernal pools and sloughs, bogs, muddy shores of lakes and streams
Elevation: 1500-2900 m
Distribution
Alta., Sask., Ariz., Calif., Colo., Mont., Nev., N.Mex., N.Dak., Oreg., Utah, Wyo.
Discussion
The illegitimate name Myosurus aristatus subsp. montanus (G.R. Campbell) H.Mason has been used for this taxon.
Selected References
None.
Lower Taxa
None.
... more about "Myosurus apetalus var. montanus"
adjacent +
projecting +
rhombic +
dehiscing +
straight +
diverging +
terminal +
absent +
sepaloid +
absent +
aggregated +
globose;cylindric +
small +
abundant +
exposed +
filiform +
symmetric +
bisexual +
prismatic +
roughened +
compound +
undivided +
oblanceolate +
simple +
basal +
incised;toothed;incised;toothed;entire +
narrow +
scarious +
broad;narrow +
absent +
not bordered +
2-5 times as high as wide +
plane +
hypogynous +
1-2 times as long as blade +
white +
distinct +
conspicuous +
0;5 +
reduced +
sheathing +
absent +
simple +
Novon +
1994 +
1;many +
3-veined +
spurred +
imbricate +
with scarious margins;green +
not persistent +
distinct +
not veined +
curved +
faceted +
Endemic +
distinct +
5;25 +
absent +
unarmed +
absent +
persistent +
absent +
Myosurus apetalus var. montanus +
Myosurus apetalus +
variety +
rhizomatous +
annual +